/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-VariableLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --cacsl2boogietranslator.pointer.base.address.is.valid.at.dereference ASSERTandASSUME --cacsl2boogietranslator.pointer.to.allocated.memory.at.dereference ASSERTandASSUME --cacsl2boogietranslator.check.array.bounds.for.arrays.that.are.off.heap ASSERTandASSUME --cacsl2boogietranslator.check.if.freed.pointer.was.valid true --cacsl2boogietranslator.adapt.memory.model.on.pointer.casts.if.necessary true -i ../../../trunk/examples/svcomp/pthread-wmm/mix014_tso.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-ac9dbd0-m [2023-08-26 11:59:47,781 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-08-26 11:59:47,862 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-VariableLbe.epf [2023-08-26 11:59:47,867 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-08-26 11:59:47,868 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Checked method. Library mode if empty. [2023-08-26 11:59:47,897 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-08-26 11:59:47,898 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-08-26 11:59:47,898 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-08-26 11:59:47,899 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-08-26 11:59:47,903 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-08-26 11:59:47,903 INFO L153 SettingsManager]: * Use SBE=true [2023-08-26 11:59:47,903 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-08-26 11:59:47,903 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-08-26 11:59:47,904 INFO L153 SettingsManager]: * sizeof long=4 [2023-08-26 11:59:47,905 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-08-26 11:59:47,905 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-08-26 11:59:47,905 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-08-26 11:59:47,905 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-08-26 11:59:47,906 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-08-26 11:59:47,906 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-08-26 11:59:47,906 INFO L153 SettingsManager]: * sizeof long double=12 [2023-08-26 11:59:47,906 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-08-26 11:59:47,907 INFO L153 SettingsManager]: * Use constant arrays=true [2023-08-26 11:59:47,907 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-08-26 11:59:47,907 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-08-26 11:59:47,908 INFO L153 SettingsManager]: * To the following directory=./dump/ [2023-08-26 11:59:47,908 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-08-26 11:59:47,908 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-08-26 11:59:47,908 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-08-26 11:59:47,909 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-08-26 11:59:47,910 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-08-26 11:59:47,910 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-08-26 11:59:47,910 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-08-26 11:59:47,910 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-08-26 11:59:47,910 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-08-26 11:59:47,911 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Pointer base address is valid at dereference -> ASSERTandASSUME Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Pointer to allocated memory at dereference -> ASSERTandASSUME Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check array bounds for arrays that are off heap -> ASSERTandASSUME Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check if freed pointer was valid -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Adapt memory model on pointer casts if necessary -> true [2023-08-26 11:59:48,250 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-08-26 11:59:48,270 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-08-26 11:59:48,272 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-08-26 11:59:48,273 INFO L270 PluginConnector]: Initializing CDTParser... [2023-08-26 11:59:48,275 INFO L274 PluginConnector]: CDTParser initialized [2023-08-26 11:59:48,276 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix014_tso.oepc.i [2023-08-26 11:59:49,445 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-08-26 11:59:49,728 INFO L384 CDTParser]: Found 1 translation units. [2023-08-26 11:59:49,728 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix014_tso.oepc.i [2023-08-26 11:59:49,750 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7c515ee42/1fe8ff4f661e4b09b8ce0e1ea60536ab/FLAG169fb80a1 [2023-08-26 11:59:49,765 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7c515ee42/1fe8ff4f661e4b09b8ce0e1ea60536ab [2023-08-26 11:59:49,770 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-08-26 11:59:49,771 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-08-26 11:59:49,773 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-08-26 11:59:49,773 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-08-26 11:59:49,776 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-08-26 11:59:49,777 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 11:59:49" (1/1) ... [2023-08-26 11:59:49,778 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33cb5829 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 11:59:49, skipping insertion in model container [2023-08-26 11:59:49,778 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 11:59:49" (1/1) ... [2023-08-26 11:59:49,830 INFO L176 MainTranslator]: Built tables and reachable declarations [2023-08-26 11:59:50,195 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-08-26 11:59:50,211 INFO L201 MainTranslator]: Completed pre-run [2023-08-26 11:59:50,228 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: short [267] [2023-08-26 11:59:50,230 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: short [267] [2023-08-26 11:59:50,300 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-08-26 11:59:50,344 WARN L669 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-08-26 11:59:50,345 WARN L669 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-08-26 11:59:50,350 INFO L206 MainTranslator]: Completed translation [2023-08-26 11:59:50,351 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 11:59:50 WrapperNode [2023-08-26 11:59:50,351 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-08-26 11:59:50,351 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-08-26 11:59:50,352 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-08-26 11:59:50,352 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-08-26 11:59:50,357 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 11:59:50" (1/1) ... [2023-08-26 11:59:50,395 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 11:59:50" (1/1) ... [2023-08-26 11:59:50,429 INFO L138 Inliner]: procedures = 177, calls = 73, calls flagged for inlining = 7, calls inlined = 9, statements flattened = 272 [2023-08-26 11:59:50,430 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-08-26 11:59:50,431 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-08-26 11:59:50,431 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-08-26 11:59:50,431 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-08-26 11:59:50,439 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 11:59:50" (1/1) ... [2023-08-26 11:59:50,439 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 11:59:50" (1/1) ... [2023-08-26 11:59:50,443 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 11:59:50" (1/1) ... [2023-08-26 11:59:50,443 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 11:59:50" (1/1) ... [2023-08-26 11:59:50,456 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 11:59:50" (1/1) ... [2023-08-26 11:59:50,458 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 11:59:50" (1/1) ... [2023-08-26 11:59:50,461 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 11:59:50" (1/1) ... [2023-08-26 11:59:50,463 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 11:59:50" (1/1) ... [2023-08-26 11:59:50,469 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-08-26 11:59:50,470 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-08-26 11:59:50,470 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-08-26 11:59:50,470 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-08-26 11:59:50,470 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 11:59:50" (1/1) ... [2023-08-26 11:59:50,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-08-26 11:59:50,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-26 11:59:50,498 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) [2023-08-26 11:59:50,555 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 [2023-08-26 11:59:50,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-08-26 11:59:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-08-26 11:59:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-08-26 11:59:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-08-26 11:59:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-08-26 11:59:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2023-08-26 11:59:50,565 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2023-08-26 11:59:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2023-08-26 11:59:50,565 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2023-08-26 11:59:50,566 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2023-08-26 11:59:50,566 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2023-08-26 11:59:50,566 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2023-08-26 11:59:50,566 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2023-08-26 11:59:50,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-08-26 11:59:50,566 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-08-26 11:59:50,566 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-08-26 11:59:50,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-08-26 11:59:50,568 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-08-26 11:59:50,715 INFO L236 CfgBuilder]: Building ICFG [2023-08-26 11:59:50,719 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-08-26 11:59:51,208 INFO L277 CfgBuilder]: Performing block encoding [2023-08-26 11:59:51,481 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-08-26 11:59:51,481 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-08-26 11:59:51,483 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 11:59:51 BoogieIcfgContainer [2023-08-26 11:59:51,483 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-08-26 11:59:51,486 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-08-26 11:59:51,486 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-08-26 11:59:51,490 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-08-26 11:59:51,491 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.08 11:59:49" (1/3) ... [2023-08-26 11:59:51,492 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cec44c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.08 11:59:51, skipping insertion in model container [2023-08-26 11:59:51,492 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 11:59:50" (2/3) ... [2023-08-26 11:59:51,492 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cec44c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.08 11:59:51, skipping insertion in model container [2023-08-26 11:59:51,492 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 11:59:51" (3/3) ... [2023-08-26 11:59:51,494 INFO L112 eAbstractionObserver]: Analyzing ICFG mix014_tso.oepc.i [2023-08-26 11:59:51,513 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-08-26 11:59:51,514 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2023-08-26 11:59:51,515 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-08-26 11:59:51,595 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-08-26 11:59:51,637 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 174 places, 164 transitions, 348 flow [2023-08-26 11:59:51,725 INFO L124 PetriNetUnfolderBase]: 3/160 cut-off events. [2023-08-26 11:59:51,725 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-08-26 11:59:51,731 INFO L83 FinitePrefix]: Finished finitePrefix Result has 173 conditions, 160 events. 3/160 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 122 event pairs, 0 based on Foata normal form. 0/146 useless extension candidates. Maximal degree in co-relation 100. Up to 2 conditions per place. [2023-08-26 11:59:51,731 INFO L82 GeneralOperation]: Start removeDead. Operand has 174 places, 164 transitions, 348 flow [2023-08-26 11:59:51,738 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 170 places, 160 transitions, 332 flow [2023-08-26 11:59:51,741 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-08-26 11:59:51,753 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 170 places, 160 transitions, 332 flow [2023-08-26 11:59:51,757 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 170 places, 160 transitions, 332 flow [2023-08-26 11:59:51,757 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 170 places, 160 transitions, 332 flow [2023-08-26 11:59:51,811 INFO L124 PetriNetUnfolderBase]: 3/160 cut-off events. [2023-08-26 11:59:51,811 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-08-26 11:59:51,813 INFO L83 FinitePrefix]: Finished finitePrefix Result has 173 conditions, 160 events. 3/160 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 122 event pairs, 0 based on Foata normal form. 0/146 useless extension candidates. Maximal degree in co-relation 100. Up to 2 conditions per place. [2023-08-26 11:59:51,817 INFO L119 LiptonReduction]: Number of co-enabled transitions 3852 [2023-08-26 11:59:58,381 INFO L134 LiptonReduction]: Checked pairs total: 11819 [2023-08-26 11:59:58,382 INFO L136 LiptonReduction]: Total number of compositions: 160 [2023-08-26 11:59:58,393 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-08-26 11:59:58,398 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;@66b7a0ff, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-08-26 11:59:58,398 INFO L358 AbstractCegarLoop]: Starting to check reachability of 17 error locations. [2023-08-26 11:59:58,399 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-08-26 11:59:58,399 INFO L124 PetriNetUnfolderBase]: 0/0 cut-off events. [2023-08-26 11:59:58,400 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-08-26 11:59:58,400 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 11:59:58,400 INFO L208 CegarLoopForPetriNet]: trace histogram [1] [2023-08-26 11:59:58,401 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [P1Err0ASSERT_VIOLATIONASSERT, P2Err0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-08-26 11:59:58,404 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 11:59:58,405 INFO L85 PathProgramCache]: Analyzing trace with hash 843, now seen corresponding path program 1 times [2023-08-26 11:59:58,412 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 11:59:58,412 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1163796297] [2023-08-26 11:59:58,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 11:59:58,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 11:59:58,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 11:59:58,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 11:59:58,496 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 11:59:58,496 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1163796297] [2023-08-26 11:59:58,497 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1163796297] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 11:59:58,497 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 11:59:58,497 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [0] imperfect sequences [] total 0 [2023-08-26 11:59:58,498 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [921590604] [2023-08-26 11:59:58,499 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 11:59:58,505 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-08-26 11:59:58,509 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 11:59:58,525 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-08-26 11:59:58,526 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-08-26 11:59:58,528 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 144 out of 324 [2023-08-26 11:59:58,530 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 54 places, 42 transitions, 96 flow. Second operand has 2 states, 2 states have (on average 144.5) internal successors, (289), 2 states have internal predecessors, (289), 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) [2023-08-26 11:59:58,530 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 11:59:58,530 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 144 of 324 [2023-08-26 11:59:58,531 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 12:00:00,580 INFO L124 PetriNetUnfolderBase]: 10819/15013 cut-off events. [2023-08-26 12:00:00,581 INFO L125 PetriNetUnfolderBase]: For 140/140 co-relation queries the response was YES. [2023-08-26 12:00:00,611 INFO L83 FinitePrefix]: Finished finitePrefix Result has 29889 conditions, 15013 events. 10819/15013 cut-off events. For 140/140 co-relation queries the response was YES. Maximal size of possible extension queue 671. Compared 83428 event pairs, 10819 based on Foata normal form. 0/12860 useless extension candidates. Maximal degree in co-relation 29877. Up to 14525 conditions per place. [2023-08-26 12:00:00,686 INFO L140 encePairwiseOnDemand]: 315/324 looper letters, 29 selfloop transitions, 0 changer transitions 0/33 dead transitions. [2023-08-26 12:00:00,686 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 47 places, 33 transitions, 136 flow [2023-08-26 12:00:00,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-08-26 12:00:00,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2023-08-26 12:00:00,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 326 transitions. [2023-08-26 12:00:00,697 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5030864197530864 [2023-08-26 12:00:00,697 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 326 transitions. [2023-08-26 12:00:00,698 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 326 transitions. [2023-08-26 12:00:00,699 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 12:00:00,701 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 326 transitions. [2023-08-26 12:00:00,704 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 163.0) internal successors, (326), 2 states have internal predecessors, (326), 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) [2023-08-26 12:00:00,708 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 324.0) internal successors, (972), 3 states have internal predecessors, (972), 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) [2023-08-26 12:00:00,708 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 324.0) internal successors, (972), 3 states have internal predecessors, (972), 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) [2023-08-26 12:00:00,710 INFO L175 Difference]: Start difference. First operand has 54 places, 42 transitions, 96 flow. Second operand 2 states and 326 transitions. [2023-08-26 12:00:00,711 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 47 places, 33 transitions, 136 flow [2023-08-26 12:00:00,715 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 43 places, 33 transitions, 132 flow, removed 0 selfloop flow, removed 4 redundant places. [2023-08-26 12:00:00,717 INFO L231 Difference]: Finished difference. Result has 43 places, 33 transitions, 74 flow [2023-08-26 12:00:00,718 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=324, PETRI_DIFFERENCE_MINUEND_FLOW=74, PETRI_DIFFERENCE_MINUEND_PLACES=42, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=33, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=33, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=74, PETRI_PLACES=43, PETRI_TRANSITIONS=33} [2023-08-26 12:00:00,721 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, -11 predicate places. [2023-08-26 12:00:00,721 INFO L495 AbstractCegarLoop]: Abstraction has has 43 places, 33 transitions, 74 flow [2023-08-26 12:00:00,722 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 144.5) internal successors, (289), 2 states have internal predecessors, (289), 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) [2023-08-26 12:00:00,722 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 12:00:00,722 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2023-08-26 12:00:00,722 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-08-26 12:00:00,722 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting P1Err0ASSERT_VIOLATIONASSERT === [P1Err0ASSERT_VIOLATIONASSERT, P2Err0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-08-26 12:00:00,723 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 12:00:00,723 INFO L85 PathProgramCache]: Analyzing trace with hash 797797834, now seen corresponding path program 1 times [2023-08-26 12:00:00,723 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 12:00:00,723 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2125006276] [2023-08-26 12:00:00,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 12:00:00,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 12:00:00,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 12:00:01,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 12:00:01,005 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 12:00:01,005 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2125006276] [2023-08-26 12:00:01,005 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2125006276] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 12:00:01,005 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 12:00:01,005 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-08-26 12:00:01,006 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [715561411] [2023-08-26 12:00:01,006 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 12:00:01,007 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-26 12:00:01,007 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 12:00:01,007 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-26 12:00:01,008 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-26 12:00:01,009 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 143 out of 324 [2023-08-26 12:00:01,009 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 43 places, 33 transitions, 74 flow. Second operand has 3 states, 3 states have (on average 144.66666666666666) internal successors, (434), 3 states have internal predecessors, (434), 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) [2023-08-26 12:00:01,009 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 12:00:01,009 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 143 of 324 [2023-08-26 12:00:01,009 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 12:00:02,700 INFO L124 PetriNetUnfolderBase]: 9199/12449 cut-off events. [2023-08-26 12:00:02,701 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-08-26 12:00:02,726 INFO L83 FinitePrefix]: Finished finitePrefix Result has 25126 conditions, 12449 events. 9199/12449 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 581. Compared 69723 event pairs, 1099 based on Foata normal form. 0/11240 useless extension candidates. Maximal degree in co-relation 25123. Up to 10741 conditions per place. [2023-08-26 12:00:02,772 INFO L140 encePairwiseOnDemand]: 321/324 looper letters, 45 selfloop transitions, 2 changer transitions 0/51 dead transitions. [2023-08-26 12:00:02,772 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 44 places, 51 transitions, 208 flow [2023-08-26 12:00:02,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-26 12:00:02,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-26 12:00:02,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 477 transitions. [2023-08-26 12:00:02,775 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.49074074074074076 [2023-08-26 12:00:02,775 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 477 transitions. [2023-08-26 12:00:02,775 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 477 transitions. [2023-08-26 12:00:02,776 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 12:00:02,776 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 477 transitions. [2023-08-26 12:00:02,777 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 159.0) internal successors, (477), 3 states have internal predecessors, (477), 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) [2023-08-26 12:00:02,780 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 324.0) internal successors, (1296), 4 states have internal predecessors, (1296), 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) [2023-08-26 12:00:02,780 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 324.0) internal successors, (1296), 4 states have internal predecessors, (1296), 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) [2023-08-26 12:00:02,780 INFO L175 Difference]: Start difference. First operand has 43 places, 33 transitions, 74 flow. Second operand 3 states and 477 transitions. [2023-08-26 12:00:02,781 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 44 places, 51 transitions, 208 flow [2023-08-26 12:00:02,781 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 44 places, 51 transitions, 208 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-08-26 12:00:02,782 INFO L231 Difference]: Finished difference. Result has 44 places, 32 transitions, 76 flow [2023-08-26 12:00:02,782 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=324, PETRI_DIFFERENCE_MINUEND_FLOW=72, PETRI_DIFFERENCE_MINUEND_PLACES=42, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=32, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=30, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=76, PETRI_PLACES=44, PETRI_TRANSITIONS=32} [2023-08-26 12:00:02,783 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, -10 predicate places. [2023-08-26 12:00:02,783 INFO L495 AbstractCegarLoop]: Abstraction has has 44 places, 32 transitions, 76 flow [2023-08-26 12:00:02,784 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 144.66666666666666) internal successors, (434), 3 states have internal predecessors, (434), 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) [2023-08-26 12:00:02,784 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 12:00:02,788 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2023-08-26 12:00:02,788 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-08-26 12:00:02,788 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting P2Err0ASSERT_VIOLATIONASSERT === [P1Err0ASSERT_VIOLATIONASSERT, P2Err0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-08-26 12:00:02,788 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 12:00:02,788 INFO L85 PathProgramCache]: Analyzing trace with hash -2115338311, now seen corresponding path program 1 times [2023-08-26 12:00:02,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 12:00:02,789 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [666122453] [2023-08-26 12:00:02,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 12:00:02,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 12:00:02,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 12:00:02,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 12:00:02,961 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 12:00:02,961 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [666122453] [2023-08-26 12:00:02,961 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [666122453] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 12:00:02,962 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 12:00:02,963 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-08-26 12:00:02,963 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1644002732] [2023-08-26 12:00:02,963 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 12:00:02,963 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-26 12:00:02,963 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 12:00:02,964 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-26 12:00:02,964 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-26 12:00:02,964 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 143 out of 324 [2023-08-26 12:00:02,965 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 44 places, 32 transitions, 76 flow. Second operand has 3 states, 3 states have (on average 145.33333333333334) internal successors, (436), 3 states have internal predecessors, (436), 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) [2023-08-26 12:00:02,965 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 12:00:02,965 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 143 of 324 [2023-08-26 12:00:02,965 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 12:00:04,406 INFO L124 PetriNetUnfolderBase]: 7251/10525 cut-off events. [2023-08-26 12:00:04,406 INFO L125 PetriNetUnfolderBase]: For 421/421 co-relation queries the response was YES. [2023-08-26 12:00:04,431 INFO L83 FinitePrefix]: Finished finitePrefix Result has 21008 conditions, 10525 events. 7251/10525 cut-off events. For 421/421 co-relation queries the response was YES. Maximal size of possible extension queue 496. Compared 62348 event pairs, 1407 based on Foata normal form. 0/10068 useless extension candidates. Maximal degree in co-relation 21004. Up to 7717 conditions per place. [2023-08-26 12:00:04,471 INFO L140 encePairwiseOnDemand]: 321/324 looper letters, 41 selfloop transitions, 2 changer transitions 2/49 dead transitions. [2023-08-26 12:00:04,471 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 45 places, 49 transitions, 204 flow [2023-08-26 12:00:04,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-26 12:00:04,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-26 12:00:04,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 475 transitions. [2023-08-26 12:00:04,474 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4886831275720165 [2023-08-26 12:00:04,474 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 475 transitions. [2023-08-26 12:00:04,474 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 475 transitions. [2023-08-26 12:00:04,474 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 12:00:04,474 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 475 transitions. [2023-08-26 12:00:04,476 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 158.33333333333334) internal successors, (475), 3 states have internal predecessors, (475), 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) [2023-08-26 12:00:04,478 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 324.0) internal successors, (1296), 4 states have internal predecessors, (1296), 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) [2023-08-26 12:00:04,479 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 324.0) internal successors, (1296), 4 states have internal predecessors, (1296), 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) [2023-08-26 12:00:04,479 INFO L175 Difference]: Start difference. First operand has 44 places, 32 transitions, 76 flow. Second operand 3 states and 475 transitions. [2023-08-26 12:00:04,479 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 45 places, 49 transitions, 204 flow [2023-08-26 12:00:04,481 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 43 places, 49 transitions, 198 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-08-26 12:00:04,482 INFO L231 Difference]: Finished difference. Result has 43 places, 30 transitions, 72 flow [2023-08-26 12:00:04,482 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=324, PETRI_DIFFERENCE_MINUEND_FLOW=70, PETRI_DIFFERENCE_MINUEND_PLACES=41, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=31, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=29, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=72, PETRI_PLACES=43, PETRI_TRANSITIONS=30} [2023-08-26 12:00:04,483 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, -11 predicate places. [2023-08-26 12:00:04,483 INFO L495 AbstractCegarLoop]: Abstraction has has 43 places, 30 transitions, 72 flow [2023-08-26 12:00:04,484 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 145.33333333333334) internal successors, (436), 3 states have internal predecessors, (436), 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) [2023-08-26 12:00:04,484 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 12:00:04,484 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-26 12:00:04,484 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-08-26 12:00:04,488 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONASSERT === [P1Err0ASSERT_VIOLATIONASSERT, P2Err0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-08-26 12:00:04,489 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 12:00:04,489 INFO L85 PathProgramCache]: Analyzing trace with hash -1283581877, now seen corresponding path program 1 times [2023-08-26 12:00:04,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 12:00:04,490 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1026780590] [2023-08-26 12:00:04,490 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 12:00:04,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 12:00:04,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 12:00:05,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 12:00:05,036 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 12:00:05,036 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1026780590] [2023-08-26 12:00:05,036 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1026780590] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 12:00:05,036 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 12:00:05,036 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-08-26 12:00:05,036 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1504252541] [2023-08-26 12:00:05,036 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 12:00:05,037 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-08-26 12:00:05,037 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 12:00:05,038 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-08-26 12:00:05,039 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-08-26 12:00:05,040 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 124 out of 324 [2023-08-26 12:00:05,041 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 43 places, 30 transitions, 72 flow. Second operand has 5 states, 5 states have (on average 126.4) internal successors, (632), 5 states have internal predecessors, (632), 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) [2023-08-26 12:00:05,041 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 12:00:05,041 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 124 of 324 [2023-08-26 12:00:05,041 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 12:00:06,978 INFO L124 PetriNetUnfolderBase]: 14917/20088 cut-off events. [2023-08-26 12:00:06,978 INFO L125 PetriNetUnfolderBase]: For 1005/1005 co-relation queries the response was YES. [2023-08-26 12:00:07,011 INFO L83 FinitePrefix]: Finished finitePrefix Result has 41573 conditions, 20088 events. 14917/20088 cut-off events. For 1005/1005 co-relation queries the response was YES. Maximal size of possible extension queue 562. Compared 96638 event pairs, 4077 based on Foata normal form. 900/20988 useless extension candidates. Maximal degree in co-relation 41569. Up to 12401 conditions per place. [2023-08-26 12:00:07,069 INFO L140 encePairwiseOnDemand]: 320/324 looper letters, 43 selfloop transitions, 2 changer transitions 32/77 dead transitions. [2023-08-26 12:00:07,070 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 46 places, 77 transitions, 326 flow [2023-08-26 12:00:07,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-08-26 12:00:07,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2023-08-26 12:00:07,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 699 transitions. [2023-08-26 12:00:07,073 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.43148148148148147 [2023-08-26 12:00:07,073 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 699 transitions. [2023-08-26 12:00:07,073 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 699 transitions. [2023-08-26 12:00:07,074 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 12:00:07,074 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 699 transitions. [2023-08-26 12:00:07,076 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 139.8) internal successors, (699), 5 states have internal predecessors, (699), 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) [2023-08-26 12:00:07,078 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 324.0) internal successors, (1944), 6 states have internal predecessors, (1944), 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) [2023-08-26 12:00:07,079 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 324.0) internal successors, (1944), 6 states have internal predecessors, (1944), 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) [2023-08-26 12:00:07,079 INFO L175 Difference]: Start difference. First operand has 43 places, 30 transitions, 72 flow. Second operand 5 states and 699 transitions. [2023-08-26 12:00:07,079 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 46 places, 77 transitions, 326 flow [2023-08-26 12:00:07,085 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 44 places, 77 transitions, 316 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-08-26 12:00:07,086 INFO L231 Difference]: Finished difference. Result has 47 places, 30 transitions, 80 flow [2023-08-26 12:00:07,086 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=324, PETRI_DIFFERENCE_MINUEND_FLOW=68, PETRI_DIFFERENCE_MINUEND_PLACES=40, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=30, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=28, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=80, PETRI_PLACES=47, PETRI_TRANSITIONS=30} [2023-08-26 12:00:07,088 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, -7 predicate places. [2023-08-26 12:00:07,088 INFO L495 AbstractCegarLoop]: Abstraction has has 47 places, 30 transitions, 80 flow [2023-08-26 12:00:07,089 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 126.4) internal successors, (632), 5 states have internal predecessors, (632), 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) [2023-08-26 12:00:07,089 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 12:00:07,089 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-26 12:00:07,089 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-08-26 12:00:07,089 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONASSERT === [P1Err0ASSERT_VIOLATIONASSERT, P2Err0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-08-26 12:00:07,090 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 12:00:07,090 INFO L85 PathProgramCache]: Analyzing trace with hash -953670167, now seen corresponding path program 1 times [2023-08-26 12:00:07,090 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 12:00:07,090 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1796231304] [2023-08-26 12:00:07,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 12:00:07,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 12:00:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 12:00:07,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 12:00:07,829 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 12:00:07,829 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1796231304] [2023-08-26 12:00:07,829 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1796231304] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 12:00:07,829 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 12:00:07,829 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-08-26 12:00:07,829 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1416231286] [2023-08-26 12:00:07,829 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 12:00:07,830 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-08-26 12:00:07,830 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 12:00:07,830 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-08-26 12:00:07,830 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-08-26 12:00:07,831 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 124 out of 324 [2023-08-26 12:00:07,832 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 47 places, 30 transitions, 80 flow. Second operand has 6 states, 6 states have (on average 126.33333333333333) internal successors, (758), 6 states have internal predecessors, (758), 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) [2023-08-26 12:00:07,832 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 12:00:07,832 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 124 of 324 [2023-08-26 12:00:07,832 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 12:00:10,343 INFO L124 PetriNetUnfolderBase]: 15081/20312 cut-off events. [2023-08-26 12:00:10,343 INFO L125 PetriNetUnfolderBase]: For 3515/3515 co-relation queries the response was YES. [2023-08-26 12:00:10,384 INFO L83 FinitePrefix]: Finished finitePrefix Result has 43830 conditions, 20312 events. 15081/20312 cut-off events. For 3515/3515 co-relation queries the response was YES. Maximal size of possible extension queue 540. Compared 103039 event pairs, 2095 based on Foata normal form. 674/20986 useless extension candidates. Maximal degree in co-relation 43823. Up to 16497 conditions per place. [2023-08-26 12:00:10,438 INFO L140 encePairwiseOnDemand]: 311/324 looper letters, 60 selfloop transitions, 12 changer transitions 40/112 dead transitions. [2023-08-26 12:00:10,438 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 51 places, 112 transitions, 490 flow [2023-08-26 12:00:10,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-08-26 12:00:10,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2023-08-26 12:00:10,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 983 transitions. [2023-08-26 12:00:10,441 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4334215167548501 [2023-08-26 12:00:10,442 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 983 transitions. [2023-08-26 12:00:10,442 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 983 transitions. [2023-08-26 12:00:10,442 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 12:00:10,442 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 983 transitions. [2023-08-26 12:00:10,445 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 140.42857142857142) internal successors, (983), 7 states have internal predecessors, (983), 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) [2023-08-26 12:00:10,448 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 324.0) internal successors, (2592), 8 states have internal predecessors, (2592), 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) [2023-08-26 12:00:10,450 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 324.0) internal successors, (2592), 8 states have internal predecessors, (2592), 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) [2023-08-26 12:00:10,450 INFO L175 Difference]: Start difference. First operand has 47 places, 30 transitions, 80 flow. Second operand 7 states and 983 transitions. [2023-08-26 12:00:10,450 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 51 places, 112 transitions, 490 flow [2023-08-26 12:00:10,619 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 47 places, 112 transitions, 478 flow, removed 2 selfloop flow, removed 4 redundant places. [2023-08-26 12:00:10,621 INFO L231 Difference]: Finished difference. Result has 52 places, 41 transitions, 177 flow [2023-08-26 12:00:10,621 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=324, PETRI_DIFFERENCE_MINUEND_FLOW=72, PETRI_DIFFERENCE_MINUEND_PLACES=41, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=30, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=19, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=177, PETRI_PLACES=52, PETRI_TRANSITIONS=41} [2023-08-26 12:00:10,621 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, -2 predicate places. [2023-08-26 12:00:10,621 INFO L495 AbstractCegarLoop]: Abstraction has has 52 places, 41 transitions, 177 flow [2023-08-26 12:00:10,622 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 126.33333333333333) internal successors, (758), 6 states have internal predecessors, (758), 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) [2023-08-26 12:00:10,622 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 12:00:10,622 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-26 12:00:10,622 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-08-26 12:00:10,623 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONASSERT === [P1Err0ASSERT_VIOLATIONASSERT, P2Err0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-08-26 12:00:10,623 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 12:00:10,623 INFO L85 PathProgramCache]: Analyzing trace with hash 503068499, now seen corresponding path program 1 times [2023-08-26 12:00:10,623 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 12:00:10,623 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [849476087] [2023-08-26 12:00:10,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 12:00:10,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 12:00:10,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 12:00:10,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 12:00:10,793 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 12:00:10,793 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [849476087] [2023-08-26 12:00:10,793 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [849476087] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 12:00:10,793 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 12:00:10,793 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-26 12:00:10,793 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1089930924] [2023-08-26 12:00:10,793 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 12:00:10,794 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-08-26 12:00:10,794 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 12:00:10,795 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-08-26 12:00:10,798 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-08-26 12:00:10,799 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 139 out of 324 [2023-08-26 12:00:10,800 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 52 places, 41 transitions, 177 flow. Second operand has 4 states, 4 states have (on average 142.5) internal successors, (570), 4 states have internal predecessors, (570), 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) [2023-08-26 12:00:10,800 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 12:00:10,800 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 139 of 324 [2023-08-26 12:00:10,800 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 12:00:11,405 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [20#L865true, 32#$Ultimate##0true, 88#L783true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true, 144#L835true]) [2023-08-26 12:00:11,406 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-08-26 12:00:11,406 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:11,406 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:11,406 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:11,431 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 63#$Ultimate##0true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 140#L890true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true, 144#L835true]) [2023-08-26 12:00:11,431 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-08-26 12:00:11,431 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:11,431 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:11,431 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:11,435 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 63#$Ultimate##0true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, 52#L776true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 144#L835true]) [2023-08-26 12:00:11,435 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-08-26 12:00:11,435 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:11,435 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:11,435 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:11,591 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [20#L865true, 32#$Ultimate##0true, 88#L783true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true, 127#L945true]) [2023-08-26 12:00:11,591 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,591 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,591 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,591 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,594 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [20#L865true, 88#L783true, 70#L887true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true, 144#L835true]) [2023-08-26 12:00:11,594 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,594 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,594 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,594 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,598 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [120#L862true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true, 144#L835true]) [2023-08-26 12:00:11,598 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,598 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,598 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,598 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,649 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [120#L862true, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 144#L835true]) [2023-08-26 12:00:11,650 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,650 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,650 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,650 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,660 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 63#$Ultimate##0true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true, 127#L945true]) [2023-08-26 12:00:11,660 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,661 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,661 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,661 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,662 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 63#$Ultimate##0true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, 52#L776true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true]) [2023-08-26 12:00:11,662 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,662 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,662 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,662 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,663 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 63#$Ultimate##0true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true, 144#L835true]) [2023-08-26 12:00:11,663 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,663 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,663 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,663 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,665 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 63#$Ultimate##0true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, 52#L776true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 144#L835true]) [2023-08-26 12:00:11,666 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,666 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,666 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,666 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:11,798 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [20#L865true, 88#L783true, 70#L887true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true, 127#L945true]) [2023-08-26 12:00:11,798 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,798 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,798 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,798 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,800 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [42#P1EXITtrue, 20#L865true, 32#$Ultimate##0true, 88#L783true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true]) [2023-08-26 12:00:11,800 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,800 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,800 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,800 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,803 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true, 144#L835true]) [2023-08-26 12:00:11,803 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,803 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,803 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,803 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,805 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 27#L929-3true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 144#L835true]) [2023-08-26 12:00:11,805 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,805 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,807 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,807 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,810 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [120#L862true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true, 127#L945true]) [2023-08-26 12:00:11,810 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,810 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,810 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,810 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,811 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [120#L862true, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true]) [2023-08-26 12:00:11,811 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,812 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,812 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,812 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,812 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [120#L862true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true, 144#L835true]) [2023-08-26 12:00:11,812 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,812 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,812 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,812 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,818 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [20#L865true, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 140#L890true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 144#L835true]) [2023-08-26 12:00:11,818 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,818 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,818 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,818 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,822 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [120#L862true, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 144#L835true]) [2023-08-26 12:00:11,822 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,822 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,822 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,822 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,832 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 63#$Ultimate##0true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true]) [2023-08-26 12:00:11,832 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,832 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,832 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,832 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,833 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [42#P1EXITtrue, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 63#$Ultimate##0true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, 52#L776true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true]) [2023-08-26 12:00:11,833 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,833 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,833 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,833 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,834 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 63#$Ultimate##0true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true, 127#L945true]) [2023-08-26 12:00:11,834 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,834 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,834 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,834 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,836 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 63#$Ultimate##0true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, 52#L776true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true]) [2023-08-26 12:00:11,836 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,837 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,837 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,837 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:11,979 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [42#P1EXITtrue, 20#L865true, 88#L783true, 70#L887true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true]) [2023-08-26 12:00:11,979 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,979 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,979 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,979 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,980 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true, 127#L945true]) [2023-08-26 12:00:11,980 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,980 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,980 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,980 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,982 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 27#L929-3true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true]) [2023-08-26 12:00:11,982 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,982 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,982 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,982 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,984 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 140#L890true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true, 144#L835true]) [2023-08-26 12:00:11,984 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,984 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,984 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,984 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,985 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [20#L865true, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 140#L890true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true]) [2023-08-26 12:00:11,985 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,985 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,985 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,985 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,986 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 144#L835true]) [2023-08-26 12:00:11,986 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,986 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,986 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,986 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,987 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true, 144#L835true]) [2023-08-26 12:00:11,987 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,987 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,987 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,987 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,989 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 27#L929-3true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 144#L835true]) [2023-08-26 12:00:11,989 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,989 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,989 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,989 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,990 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [120#L862true, 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true]) [2023-08-26 12:00:11,990 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,990 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,990 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,990 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,991 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [120#L862true, 42#P1EXITtrue, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true]) [2023-08-26 12:00:11,992 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,992 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,992 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,992 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,992 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [120#L862true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true, 127#L945true]) [2023-08-26 12:00:11,992 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,992 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,992 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,992 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,995 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [120#L862true, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true]) [2023-08-26 12:00:11,995 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,995 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,995 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,995 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,999 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [8#L877true, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 144#L835true]) [2023-08-26 12:00:11,999 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,999 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,999 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:11,999 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:12,002 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [20#L865true, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 144#L835true]) [2023-08-26 12:00:12,002 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:12,002 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:12,003 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:12,003 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:12,006 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][21], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, 217#(= ~__unbuffered_p1_EAX~0 0), P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 35#L803true, 127#L945true]) [2023-08-26 12:00:12,006 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:12,006 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:12,006 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:12,006 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:12,015 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 63#$Ultimate##0true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true]) [2023-08-26 12:00:12,015 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:12,015 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:12,015 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:12,015 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:12,017 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [42#P1EXITtrue, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 63#$Ultimate##0true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, 52#L776true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true]) [2023-08-26 12:00:12,017 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:12,017 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:12,017 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:12,017 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:12,192 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true, 127#L945true]) [2023-08-26 12:00:12,192 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,192 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,193 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,193 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,193 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true]) [2023-08-26 12:00:12,194 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,194 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,194 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,194 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,196 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [42#P1EXITtrue, 20#L865true, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 140#L890true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true]) [2023-08-26 12:00:12,196 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,196 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,196 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,196 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,197 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true]) [2023-08-26 12:00:12,197 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,197 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,197 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,197 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,198 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true, 127#L945true]) [2023-08-26 12:00:12,198 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,198 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,198 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,198 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,201 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [42#P1EXITtrue, 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 27#L929-3true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true]) [2023-08-26 12:00:12,201 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,201 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,202 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,202 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,203 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 27#L929-3true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true]) [2023-08-26 12:00:12,203 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,203 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,203 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,203 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,204 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [8#L877true, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true]) [2023-08-26 12:00:12,205 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,205 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,205 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,205 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,205 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true, 144#L835true]) [2023-08-26 12:00:12,205 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,205 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,206 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,206 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,207 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true, 144#L835true]) [2023-08-26 12:00:12,207 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,207 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,207 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,207 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,210 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [20#L865true, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true]) [2023-08-26 12:00:12,210 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,210 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,210 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,210 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,212 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 144#L835true]) [2023-08-26 12:00:12,212 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,212 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,212 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,212 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,215 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [120#L862true, 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true]) [2023-08-26 12:00:12,215 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,215 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,215 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,215 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,217 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [120#L862true, 42#P1EXITtrue, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true]) [2023-08-26 12:00:12,217 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,217 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,218 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,218 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,222 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 140#L890true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 144#L835true]) [2023-08-26 12:00:12,223 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,223 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,223 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,223 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,226 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [8#L877true, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 144#L835true]) [2023-08-26 12:00:12,226 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,226 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,226 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,226 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:12,233 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][53], [220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 35#L803true]) [2023-08-26 12:00:12,233 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is not cut-off event [2023-08-26 12:00:12,233 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:12,233 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:12,233 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:12,384 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [8#L877true, 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true]) [2023-08-26 12:00:12,384 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,384 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,384 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,384 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,385 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [42#P1EXITtrue, 8#L877true, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true]) [2023-08-26 12:00:12,385 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,385 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,385 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,385 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,386 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true, 127#L945true]) [2023-08-26 12:00:12,386 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,386 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,386 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,386 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,386 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true, 127#L945true]) [2023-08-26 12:00:12,387 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,387 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,387 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,387 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,388 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [8#L877true, 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true]) [2023-08-26 12:00:12,388 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,388 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,388 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,388 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,389 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true]) [2023-08-26 12:00:12,389 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,389 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,389 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,389 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,391 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [42#P1EXITtrue, 20#L865true, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true]) [2023-08-26 12:00:12,391 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,391 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,391 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,391 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,392 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true]) [2023-08-26 12:00:12,392 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,392 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,393 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,393 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,394 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 27#L929-3true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true]) [2023-08-26 12:00:12,395 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,395 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,395 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,395 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,396 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 140#L890true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true]) [2023-08-26 12:00:12,396 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,396 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,396 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,396 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,397 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [8#L877true, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true]) [2023-08-26 12:00:12,397 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,397 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,397 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,397 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,398 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true, 144#L835true]) [2023-08-26 12:00:12,398 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,398 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,398 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,398 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,406 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 144#L835true]) [2023-08-26 12:00:12,406 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,406 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,406 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,406 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:12,497 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true]) [2023-08-26 12:00:12,497 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,497 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,497 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,497 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,498 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [8#L877true, 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true]) [2023-08-26 12:00:12,498 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,498 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,498 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,498 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,499 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [42#P1EXITtrue, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 140#L890true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true]) [2023-08-26 12:00:12,499 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,499 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,499 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,499 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,501 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [42#P1EXITtrue, 8#L877true, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true]) [2023-08-26 12:00:12,501 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,501 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,501 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,501 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,502 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true, 127#L945true]) [2023-08-26 12:00:12,502 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,502 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,502 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,502 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,504 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true]) [2023-08-26 12:00:12,505 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,505 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,505 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,505 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,509 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 64#L842true]) [2023-08-26 12:00:12,509 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,509 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,509 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,509 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:12,578 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][22], [42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true, 127#L945true]) [2023-08-26 12:00:12,579 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2023-08-26 12:00:12,579 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-08-26 12:00:12,579 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-08-26 12:00:12,579 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-08-26 12:00:12,581 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][54], [42#P1EXITtrue, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 204#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)), 199#true]) [2023-08-26 12:00:12,581 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2023-08-26 12:00:12,581 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-08-26 12:00:12,581 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-08-26 12:00:12,581 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-08-26 12:00:12,668 INFO L124 PetriNetUnfolderBase]: 12281/16809 cut-off events. [2023-08-26 12:00:12,668 INFO L125 PetriNetUnfolderBase]: For 18523/19664 co-relation queries the response was YES. [2023-08-26 12:00:12,717 INFO L83 FinitePrefix]: Finished finitePrefix Result has 50645 conditions, 16809 events. 12281/16809 cut-off events. For 18523/19664 co-relation queries the response was YES. Maximal size of possible extension queue 698. Compared 91709 event pairs, 3579 based on Foata normal form. 668/16459 useless extension candidates. Maximal degree in co-relation 50635. Up to 10222 conditions per place. [2023-08-26 12:00:12,780 INFO L140 encePairwiseOnDemand]: 320/324 looper letters, 45 selfloop transitions, 3 changer transitions 22/78 dead transitions. [2023-08-26 12:00:12,781 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 53 places, 78 transitions, 445 flow [2023-08-26 12:00:12,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-08-26 12:00:12,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2023-08-26 12:00:12,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 760 transitions. [2023-08-26 12:00:12,784 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4691358024691358 [2023-08-26 12:00:12,784 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 760 transitions. [2023-08-26 12:00:12,784 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 760 transitions. [2023-08-26 12:00:12,785 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 12:00:12,785 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 760 transitions. [2023-08-26 12:00:12,787 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 152.0) internal successors, (760), 5 states have internal predecessors, (760), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 12:00:12,789 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 324.0) internal successors, (1944), 6 states have internal predecessors, (1944), 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) [2023-08-26 12:00:12,790 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 324.0) internal successors, (1944), 6 states have internal predecessors, (1944), 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) [2023-08-26 12:00:12,790 INFO L175 Difference]: Start difference. First operand has 52 places, 41 transitions, 177 flow. Second operand 5 states and 760 transitions. [2023-08-26 12:00:12,790 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 53 places, 78 transitions, 445 flow [2023-08-26 12:00:12,871 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 52 places, 78 transitions, 443 flow, removed 1 selfloop flow, removed 1 redundant places. [2023-08-26 12:00:12,873 INFO L231 Difference]: Finished difference. Result has 55 places, 41 transitions, 190 flow [2023-08-26 12:00:12,873 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=324, PETRI_DIFFERENCE_MINUEND_FLOW=175, PETRI_DIFFERENCE_MINUEND_PLACES=48, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=41, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=38, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=190, PETRI_PLACES=55, PETRI_TRANSITIONS=41} [2023-08-26 12:00:12,874 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 1 predicate places. [2023-08-26 12:00:12,875 INFO L495 AbstractCegarLoop]: Abstraction has has 55 places, 41 transitions, 190 flow [2023-08-26 12:00:12,875 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 142.5) internal successors, (570), 4 states have internal predecessors, (570), 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) [2023-08-26 12:00:12,875 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 12:00:12,875 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-26 12:00:12,875 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-08-26 12:00:12,875 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONASSERT === [P1Err0ASSERT_VIOLATIONASSERT, P2Err0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-08-26 12:00:12,876 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 12:00:12,876 INFO L85 PathProgramCache]: Analyzing trace with hash -1585324510, now seen corresponding path program 1 times [2023-08-26 12:00:12,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 12:00:12,876 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1676562338] [2023-08-26 12:00:12,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 12:00:12,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 12:00:12,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 12:00:13,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 12:00:13,161 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 12:00:13,161 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1676562338] [2023-08-26 12:00:13,161 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1676562338] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 12:00:13,161 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 12:00:13,161 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-08-26 12:00:13,162 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [426949049] [2023-08-26 12:00:13,162 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 12:00:13,162 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-08-26 12:00:13,162 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 12:00:13,162 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-08-26 12:00:13,162 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-08-26 12:00:13,163 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 136 out of 324 [2023-08-26 12:00:13,163 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 55 places, 41 transitions, 190 flow. Second operand has 4 states, 4 states have (on average 139.75) internal successors, (559), 4 states have internal predecessors, (559), 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) [2023-08-26 12:00:13,164 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 12:00:13,164 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 136 of 324 [2023-08-26 12:00:13,164 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 12:00:13,686 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][56], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 63#$Ultimate##0true, P2Thread1of1ForFork3InUse, 148#L893true, 166#L819true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:13,687 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is cut-off event [2023-08-26 12:00:13,687 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-08-26 12:00:13,687 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-08-26 12:00:13,687 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-08-26 12:00:13,786 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][56], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 166#L819true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 140#L890true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:13,786 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-08-26 12:00:13,787 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:13,787 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:13,787 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:13,789 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][56], [120#L862true, Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 166#L819true, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:13,790 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-08-26 12:00:13,790 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:13,790 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:13,790 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:13,794 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][56], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 63#$Ultimate##0true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:13,794 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-08-26 12:00:13,795 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:13,795 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:13,795 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:13,876 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][56], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:13,876 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:13,876 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:13,876 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:13,877 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:13,916 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][56], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 166#L819true, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:13,916 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:13,916 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:13,916 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:13,916 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:13,918 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][56], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 140#L890true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:13,918 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:13,918 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:13,918 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:13,918 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:13,918 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:13,922 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][56], [120#L862true, Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:13,922 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:13,922 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:13,922 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:13,922 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:13,929 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][56], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 63#$Ultimate##0true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:13,929 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:13,929 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:13,929 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:13,929 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:14,027 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][56], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,027 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,027 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,027 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,027 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,052 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][56], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, 166#L819true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,053 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,053 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,053 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,053 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,058 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][56], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,058 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,058 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,058 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,058 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,059 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][56], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 140#L890true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,059 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,059 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,059 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,059 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,059 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,060 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][48], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 166#L819true, 148#L893true, P3Thread1of1ForFork1InUse, 71#P2EXITtrue, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 27#L929-3true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,060 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,060 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,060 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,060 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,062 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][56], [120#L862true, Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,062 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,063 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,063 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,063 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,067 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][95], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 63#$Ultimate##0true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,067 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,067 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,067 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,067 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:14,156 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][95], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 140#L890true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,157 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,157 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,157 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,157 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,174 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][56], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,174 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,174 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,174 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,174 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,175 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][56], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,175 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is not cut-off event [2023-08-26 12:00:14,175 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-08-26 12:00:14,175 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-08-26 12:00:14,175 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-08-26 12:00:14,175 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-08-26 12:00:14,175 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][65], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 43#L905true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,175 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,175 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,175 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,175 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,176 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][50], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,176 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,176 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,176 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,176 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,177 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][48], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 71#P2EXITtrue, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 27#L929-3true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 144#L835true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,177 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,177 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,177 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,177 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,182 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][95], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, 166#L819true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,182 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,182 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,182 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,182 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,186 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][56], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,186 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,186 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,186 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,186 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,186 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][95], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 140#L890true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,186 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,187 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,187 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,187 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,187 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,187 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][48], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 166#L819true, 148#L893true, P3Thread1of1ForFork1InUse, 71#P2EXITtrue, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,187 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,187 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,187 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,187 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,191 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][95], [120#L862true, Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,191 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,191 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,191 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,191 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:14,249 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][87], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 43#L905true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 144#L835true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 92#P0EXITtrue, Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,249 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,249 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,249 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,249 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,249 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L933-->L945: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_44 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_175 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_245 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd0~0_96 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd0~0_46 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd0~0_94 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_246 256) 0)) .cse11)) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_176 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~x$w_buff1_used~0_217 256) 0)) .cse9)) (.cse2 (and .cse8 .cse11)) (.cse6 (and .cse3 .cse10)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_153 256) 0)) .cse4))) (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_15| 0)) (= (ite .cse0 0 v_~x$w_buff0_used~0_246) v_~x$w_buff0_used~0_245) (= (ite .cse1 0 v_~y$w_buff0_used~0_176) v_~y$w_buff0_used~0_175) (= v_~x$r_buff0_thd0~0_93 (ite .cse2 0 v_~x$r_buff0_thd0~0_94)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd0~0_45 256) 0))) (and (not (= (mod v_~y$w_buff1_used~0_152 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_44) v_~y$r_buff1_thd0~0_43) (= (ite .cse0 v_~x$w_buff0~0_127 (ite .cse5 v_~x$w_buff1~0_116 v_~x~0_174)) v_~x~0_173) (= v_~y$r_buff0_thd0~0_45 (ite .cse6 0 v_~y$r_buff0_thd0~0_46)) (= v_~y~0_120 (ite .cse1 v_~y$w_buff0~0_104 (ite .cse7 v_~y$w_buff1~0_85 v_~y~0_121))) (= (ite (or .cse5 .cse2) 0 v_~x$w_buff1_used~0_217) v_~x$w_buff1_used~0_216) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_15|) (= (ite (or .cse6 .cse7) 0 v_~y$w_buff1_used~0_153) v_~y$w_buff1_used~0_152) (= v_~x$r_buff1_thd0~0_95 (ite (or (and (not (= (mod v_~x$r_buff0_thd0~0_93 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_216 256) 0)) .cse9)) 0 v_~x$r_buff1_thd0~0_96))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_127, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_94, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_176, ~x$w_buff1~0=v_~x$w_buff1~0_116, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_217, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_96, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_246, ~y$w_buff1~0=v_~y$w_buff1~0_85, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_104, ~y~0=v_~y~0_121, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_44, ~x~0=v_~x~0_174, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_153, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_127, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_93, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_175, ~x$w_buff1~0=v_~x$w_buff1~0_116, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_216, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_95, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_245, ~y$w_buff1~0=v_~y$w_buff1~0_85, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_104, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_15|, ~y~0=v_~y~0_120, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_43, ~x~0=v_~x~0_173, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_152, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9|} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][76], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 127#L945true, 144#L835true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 92#P0EXITtrue, Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,250 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,250 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,250 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,250 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,250 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][68], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 144#L835true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 92#P0EXITtrue, Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,250 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,250 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,250 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,250 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,279 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][94], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 43#L905true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 144#L835true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 92#P0EXITtrue, Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,279 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,279 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,279 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,279 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,279 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][92], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 144#L835true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 92#P0EXITtrue, Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,279 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,279 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,279 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,279 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,289 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][56], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,289 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,289 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,289 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,289 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,290 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][56], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,290 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is not cut-off event [2023-08-26 12:00:14,290 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:14,290 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:14,290 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:14,290 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:14,291 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][65], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 43#L905true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,291 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,291 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,291 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,291 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,291 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][95], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,291 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,291 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,291 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,291 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,292 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][50], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,292 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,292 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,292 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,292 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,293 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][48], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 27#L929-3true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,293 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,293 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,293 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,293 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,295 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][48], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 71#P2EXITtrue, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 27#L929-3true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,295 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,295 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,295 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,295 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,300 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][95], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 71#P2EXITtrue, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 144#L835true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,300 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,300 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,300 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,300 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,301 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][48], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 71#P2EXITtrue, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 144#L835true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,301 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,301 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,301 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,301 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,310 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][95], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,310 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,310 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,310 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,310 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,310 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:14,359 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][87], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 43#L905true, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 92#P0EXITtrue, Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,359 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,359 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,359 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,359 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,360 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L933-->L945: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_44 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_175 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_245 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd0~0_96 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd0~0_46 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd0~0_94 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_246 256) 0)) .cse11)) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_176 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~x$w_buff1_used~0_217 256) 0)) .cse9)) (.cse2 (and .cse8 .cse11)) (.cse6 (and .cse3 .cse10)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_153 256) 0)) .cse4))) (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_15| 0)) (= (ite .cse0 0 v_~x$w_buff0_used~0_246) v_~x$w_buff0_used~0_245) (= (ite .cse1 0 v_~y$w_buff0_used~0_176) v_~y$w_buff0_used~0_175) (= v_~x$r_buff0_thd0~0_93 (ite .cse2 0 v_~x$r_buff0_thd0~0_94)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd0~0_45 256) 0))) (and (not (= (mod v_~y$w_buff1_used~0_152 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_44) v_~y$r_buff1_thd0~0_43) (= (ite .cse0 v_~x$w_buff0~0_127 (ite .cse5 v_~x$w_buff1~0_116 v_~x~0_174)) v_~x~0_173) (= v_~y$r_buff0_thd0~0_45 (ite .cse6 0 v_~y$r_buff0_thd0~0_46)) (= v_~y~0_120 (ite .cse1 v_~y$w_buff0~0_104 (ite .cse7 v_~y$w_buff1~0_85 v_~y~0_121))) (= (ite (or .cse5 .cse2) 0 v_~x$w_buff1_used~0_217) v_~x$w_buff1_used~0_216) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_15|) (= (ite (or .cse6 .cse7) 0 v_~y$w_buff1_used~0_153) v_~y$w_buff1_used~0_152) (= v_~x$r_buff1_thd0~0_95 (ite (or (and (not (= (mod v_~x$r_buff0_thd0~0_93 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_216 256) 0)) .cse9)) 0 v_~x$r_buff1_thd0~0_96))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_127, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_94, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_176, ~x$w_buff1~0=v_~x$w_buff1~0_116, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_217, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_96, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_246, ~y$w_buff1~0=v_~y$w_buff1~0_85, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_104, ~y~0=v_~y~0_121, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_44, ~x~0=v_~x~0_174, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_153, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_127, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_93, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_175, ~x$w_buff1~0=v_~x$w_buff1~0_116, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_216, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_95, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_245, ~y$w_buff1~0=v_~y$w_buff1~0_85, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_104, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_15|, ~y~0=v_~y~0_120, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_43, ~x~0=v_~x~0_173, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_152, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9|} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][76], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, 127#L945true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 92#P0EXITtrue, Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,360 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,360 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,360 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,360 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,360 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][68], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 92#P0EXITtrue, Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,360 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,360 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,360 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,360 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,383 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][94], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 43#L905true, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 92#P0EXITtrue, Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,384 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,384 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,384 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,384 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,384 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][92], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 92#P0EXITtrue, Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,384 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,384 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,384 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,384 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,390 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][95], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,390 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,390 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,390 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,390 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,391 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][95], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,391 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,391 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,391 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,391 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,391 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][94], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 43#L905true, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,392 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,392 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,392 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,392 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,392 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][92], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,392 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,392 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,392 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,392 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,394 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][48], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,394 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,394 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,394 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,394 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,394 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][48], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 71#P2EXITtrue, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 27#L929-3true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,394 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,394 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,394 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,394 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,396 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][48], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 71#P2EXITtrue, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,396 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,396 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,396 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,396 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,398 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][87], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 43#L905true, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 225#true, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,398 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,398 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,398 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,398 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,398 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L933-->L945: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_44 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_175 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_245 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd0~0_96 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd0~0_46 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd0~0_94 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_246 256) 0)) .cse11)) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_176 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~x$w_buff1_used~0_217 256) 0)) .cse9)) (.cse2 (and .cse8 .cse11)) (.cse6 (and .cse3 .cse10)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_153 256) 0)) .cse4))) (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_15| 0)) (= (ite .cse0 0 v_~x$w_buff0_used~0_246) v_~x$w_buff0_used~0_245) (= (ite .cse1 0 v_~y$w_buff0_used~0_176) v_~y$w_buff0_used~0_175) (= v_~x$r_buff0_thd0~0_93 (ite .cse2 0 v_~x$r_buff0_thd0~0_94)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd0~0_45 256) 0))) (and (not (= (mod v_~y$w_buff1_used~0_152 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_44) v_~y$r_buff1_thd0~0_43) (= (ite .cse0 v_~x$w_buff0~0_127 (ite .cse5 v_~x$w_buff1~0_116 v_~x~0_174)) v_~x~0_173) (= v_~y$r_buff0_thd0~0_45 (ite .cse6 0 v_~y$r_buff0_thd0~0_46)) (= v_~y~0_120 (ite .cse1 v_~y$w_buff0~0_104 (ite .cse7 v_~y$w_buff1~0_85 v_~y~0_121))) (= (ite (or .cse5 .cse2) 0 v_~x$w_buff1_used~0_217) v_~x$w_buff1_used~0_216) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_15|) (= (ite (or .cse6 .cse7) 0 v_~y$w_buff1_used~0_153) v_~y$w_buff1_used~0_152) (= v_~x$r_buff1_thd0~0_95 (ite (or (and (not (= (mod v_~x$r_buff0_thd0~0_93 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_216 256) 0)) .cse9)) 0 v_~x$r_buff1_thd0~0_96))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_127, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_94, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_176, ~x$w_buff1~0=v_~x$w_buff1~0_116, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_217, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_96, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_246, ~y$w_buff1~0=v_~y$w_buff1~0_85, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_104, ~y~0=v_~y~0_121, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_44, ~x~0=v_~x~0_174, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_153, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_127, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_93, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_175, ~x$w_buff1~0=v_~x$w_buff1~0_116, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_216, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_95, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_245, ~y$w_buff1~0=v_~y$w_buff1~0_85, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_104, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_15|, ~y~0=v_~y~0_120, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_43, ~x~0=v_~x~0_173, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_152, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9|} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][76], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 225#true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 127#L945true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,398 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,399 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,399 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,399 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,399 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][68], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,399 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,399 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,399 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,399 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:14,450 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][87], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 43#L905true, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 92#P0EXITtrue, Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,450 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,451 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,451 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,451 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,451 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L933-->L945: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_44 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_175 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_245 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd0~0_96 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd0~0_46 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd0~0_94 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_246 256) 0)) .cse11)) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_176 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~x$w_buff1_used~0_217 256) 0)) .cse9)) (.cse2 (and .cse8 .cse11)) (.cse6 (and .cse3 .cse10)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_153 256) 0)) .cse4))) (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_15| 0)) (= (ite .cse0 0 v_~x$w_buff0_used~0_246) v_~x$w_buff0_used~0_245) (= (ite .cse1 0 v_~y$w_buff0_used~0_176) v_~y$w_buff0_used~0_175) (= v_~x$r_buff0_thd0~0_93 (ite .cse2 0 v_~x$r_buff0_thd0~0_94)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd0~0_45 256) 0))) (and (not (= (mod v_~y$w_buff1_used~0_152 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_44) v_~y$r_buff1_thd0~0_43) (= (ite .cse0 v_~x$w_buff0~0_127 (ite .cse5 v_~x$w_buff1~0_116 v_~x~0_174)) v_~x~0_173) (= v_~y$r_buff0_thd0~0_45 (ite .cse6 0 v_~y$r_buff0_thd0~0_46)) (= v_~y~0_120 (ite .cse1 v_~y$w_buff0~0_104 (ite .cse7 v_~y$w_buff1~0_85 v_~y~0_121))) (= (ite (or .cse5 .cse2) 0 v_~x$w_buff1_used~0_217) v_~x$w_buff1_used~0_216) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_15|) (= (ite (or .cse6 .cse7) 0 v_~y$w_buff1_used~0_153) v_~y$w_buff1_used~0_152) (= v_~x$r_buff1_thd0~0_95 (ite (or (and (not (= (mod v_~x$r_buff0_thd0~0_93 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_216 256) 0)) .cse9)) 0 v_~x$r_buff1_thd0~0_96))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_127, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_94, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_176, ~x$w_buff1~0=v_~x$w_buff1~0_116, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_217, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_96, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_246, ~y$w_buff1~0=v_~y$w_buff1~0_85, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_104, ~y~0=v_~y~0_121, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_44, ~x~0=v_~x~0_174, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_153, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_127, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_93, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_175, ~x$w_buff1~0=v_~x$w_buff1~0_116, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_216, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_95, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_245, ~y$w_buff1~0=v_~y$w_buff1~0_85, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_104, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_15|, ~y~0=v_~y~0_120, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_43, ~x~0=v_~x~0_173, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_152, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9|} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][76], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 127#L945true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 92#P0EXITtrue, Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,451 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,451 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,451 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,451 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,451 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][68], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 92#P0EXITtrue, Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,452 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,452 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,452 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,452 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,472 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][94], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 43#L905true, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 92#P0EXITtrue, Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,473 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,473 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,473 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,473 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,473 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][92], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 92#P0EXITtrue, Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,473 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,473 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,473 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,473 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,476 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][95], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,476 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,476 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,476 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,476 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,478 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][48], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,478 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,478 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,478 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,478 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:14,539 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][48], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 71#P2EXITtrue, 215#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 127#L945true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,539 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2023-08-26 12:00:14,539 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-08-26 12:00:14,539 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-08-26 12:00:14,539 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-08-26 12:00:14,540 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([747] L945-->L18-1: Formula: (let ((.cse7 (= (mod v_~x$r_buff1_thd0~0_90 256) 0)) (.cse5 (= (mod v_~x$r_buff0_thd0~0_88 256) 0))) (let ((.cse6 (not .cse5)) (.cse12 (= (mod v_~x$w_buff0_used~0_240 256) 0)) (.cse3 (and .cse7 .cse5)) (.cse11 (and (= (mod v_~x$w_buff1_used~0_211 256) 0) .cse5))) (let ((.cse9 (or .cse12 .cse3 .cse11)) (.cse10 (and (not .cse12) .cse6))) (let ((.cse0 (ite .cse9 v_~x~0_170 (ite .cse10 v_~x$w_buff0~0_122 v_~x$w_buff1~0_111))) (.cse4 (= (mod v_~x$w_buff1_used~0_210 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_106 256) 0))) (.cse2 (= (mod v_~x$w_buff0_used~0_239 256) 0))) (and (= (ite (= (ite (not (and (= v_~__unbuffered_p3_EAX~0_16 1) (= 0 v_~__unbuffered_p3_EBX~0_18) (= 2 .cse0) (= 2 v_~__unbuffered_p1_EAX~0_24) (= v_~__unbuffered_p1_EBX~0_32 0) (= v_~__unbuffered_p2_EAX~0_16 0))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_18) (= (ite .cse1 v_~x$r_buff0_thd0~0_88 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~x$r_buff0_thd0~0_88 (ite (and .cse6 (not .cse2)) 0 v_~x$r_buff0_thd0~0_88))) v_~x$r_buff0_thd0~0_87) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| (mod v_~main$tmp_guard1~0_18 256)) (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= (ite .cse1 v_~x$mem_tmp~0_42 .cse0) v_~x~0_169) (= v_~x$w_buff0~0_122 v_~x$w_buff0~0_121) (= v_~x$r_buff1_thd0~0_89 (ite .cse1 v_~x$r_buff1_thd0~0_90 (ite (let ((.cse8 (= (mod v_~x$r_buff0_thd0~0_87 256) 0))) (or (and .cse7 .cse8) .cse2 (and .cse4 .cse8))) v_~x$r_buff1_thd0~0_90 0))) (= v_~x$w_buff0_used~0_239 (ite .cse1 v_~x$w_buff0_used~0_240 (ite .cse9 v_~x$w_buff0_used~0_240 (ite .cse10 0 v_~x$w_buff0_used~0_240)))) (= v_~x$w_buff1_used~0_210 (ite .cse1 v_~x$w_buff1_used~0_211 (ite (or .cse2 .cse3 .cse11) v_~x$w_buff1_used~0_211 0))) (= v_~x$flush_delayed~0_60 0) (= v_~x$mem_tmp~0_42 v_~x~0_170) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_122, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_88, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~x$w_buff1~0=v_~x$w_buff1~0_111, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_90, ~x~0=v_~x~0_170, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_240} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_121, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_87, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_13|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_32, ~x$flush_delayed~0=v_~x$flush_delayed~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_110, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ~x$mem_tmp~0=v_~x$mem_tmp~0_42, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_18, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_89, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_239, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_33|, ~weak$$choice0~0=v_~weak$$choice0~0_39, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_7|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_106, ~x~0=v_~x~0_169, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_31|} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd0~0, ULTIMATE.start___VERIFIER_assert_~expression#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~main$tmp_guard1~0, ~x$mem_tmp~0, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0, ULTIMATE.start_main_#t~nondet16#1, ~weak$$choice0~0, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ~weak$$choice2~0, ~x~0, ULTIMATE.start_main_#t~nondet15#1][106], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 59#L18-1true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 71#P2EXITtrue, 215#true, P1Thread1of1ForFork0InUse, 52#L776true, P0Thread1of1ForFork2InUse, 177#true, 225#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, Black: 220#(and (= ~__unbuffered_p1_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 218#(not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))]) [2023-08-26 12:00:14,540 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2023-08-26 12:00:14,540 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-08-26 12:00:14,540 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-08-26 12:00:14,540 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-08-26 12:00:14,613 INFO L124 PetriNetUnfolderBase]: 9162/12895 cut-off events. [2023-08-26 12:00:14,614 INFO L125 PetriNetUnfolderBase]: For 15390/17171 co-relation queries the response was YES. [2023-08-26 12:00:14,648 INFO L83 FinitePrefix]: Finished finitePrefix Result has 39970 conditions, 12895 events. 9162/12895 cut-off events. For 15390/17171 co-relation queries the response was YES. Maximal size of possible extension queue 539. Compared 70675 event pairs, 1983 based on Foata normal form. 1225/13623 useless extension candidates. Maximal degree in co-relation 39957. Up to 7260 conditions per place. [2023-08-26 12:00:14,694 INFO L140 encePairwiseOnDemand]: 317/324 looper letters, 88 selfloop transitions, 10 changer transitions 2/108 dead transitions. [2023-08-26 12:00:14,694 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 57 places, 108 transitions, 659 flow [2023-08-26 12:00:14,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-08-26 12:00:14,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2023-08-26 12:00:14,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 757 transitions. [2023-08-26 12:00:14,697 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.46728395061728395 [2023-08-26 12:00:14,697 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 757 transitions. [2023-08-26 12:00:14,697 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 757 transitions. [2023-08-26 12:00:14,697 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 12:00:14,697 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 757 transitions. [2023-08-26 12:00:14,699 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 151.4) internal successors, (757), 5 states have internal predecessors, (757), 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) [2023-08-26 12:00:14,701 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 324.0) internal successors, (1944), 6 states have internal predecessors, (1944), 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) [2023-08-26 12:00:14,701 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 324.0) internal successors, (1944), 6 states have internal predecessors, (1944), 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) [2023-08-26 12:00:14,701 INFO L175 Difference]: Start difference. First operand has 55 places, 41 transitions, 190 flow. Second operand 5 states and 757 transitions. [2023-08-26 12:00:14,701 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 57 places, 108 transitions, 659 flow [2023-08-26 12:00:14,761 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 53 places, 108 transitions, 637 flow, removed 2 selfloop flow, removed 4 redundant places. [2023-08-26 12:00:14,762 INFO L231 Difference]: Finished difference. Result has 56 places, 50 transitions, 259 flow [2023-08-26 12:00:14,762 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=324, PETRI_DIFFERENCE_MINUEND_FLOW=180, PETRI_DIFFERENCE_MINUEND_PLACES=49, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=41, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=35, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=259, PETRI_PLACES=56, PETRI_TRANSITIONS=50} [2023-08-26 12:00:14,763 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 2 predicate places. [2023-08-26 12:00:14,763 INFO L495 AbstractCegarLoop]: Abstraction has has 56 places, 50 transitions, 259 flow [2023-08-26 12:00:14,763 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 139.75) internal successors, (559), 4 states have internal predecessors, (559), 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) [2023-08-26 12:00:14,763 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 12:00:14,763 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-26 12:00:14,763 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-08-26 12:00:14,763 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONASSERT === [P1Err0ASSERT_VIOLATIONASSERT, P2Err0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-08-26 12:00:14,764 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 12:00:14,764 INFO L85 PathProgramCache]: Analyzing trace with hash -2052505462, now seen corresponding path program 1 times [2023-08-26 12:00:14,764 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 12:00:14,764 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1528299865] [2023-08-26 12:00:14,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 12:00:14,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 12:00:14,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 12:00:15,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 12:00:15,043 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 12:00:15,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1528299865] [2023-08-26 12:00:15,043 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1528299865] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 12:00:15,043 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 12:00:15,043 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-08-26 12:00:15,043 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95135112] [2023-08-26 12:00:15,043 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 12:00:15,044 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-08-26 12:00:15,044 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 12:00:15,045 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-08-26 12:00:15,045 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-08-26 12:00:15,045 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 136 out of 324 [2023-08-26 12:00:15,046 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 56 places, 50 transitions, 259 flow. Second operand has 5 states, 5 states have (on average 139.6) internal successors, (698), 5 states have internal predecessors, (698), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 12:00:15,046 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 12:00:15,046 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 136 of 324 [2023-08-26 12:00:15,046 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 12:00:15,658 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 63#$Ultimate##0true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 166#L819true, 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:15,659 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is cut-off event [2023-08-26 12:00:15,659 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-08-26 12:00:15,659 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-08-26 12:00:15,659 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-08-26 12:00:15,777 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 166#L819true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:15,777 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-08-26 12:00:15,777 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:15,777 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:15,777 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:15,781 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [120#L862true, Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, 166#L819true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:15,781 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-08-26 12:00:15,781 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:15,781 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:15,781 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:15,789 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 63#$Ultimate##0true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true]) [2023-08-26 12:00:15,789 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-08-26 12:00:15,789 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:15,789 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:15,789 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:15,891 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 140#L890true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true]) [2023-08-26 12:00:15,891 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:15,891 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:15,891 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:15,891 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:15,927 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 166#L819true, 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:15,927 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:15,927 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:15,927 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:15,928 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:15,929 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 140#L890true, Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true]) [2023-08-26 12:00:15,930 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:15,930 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:15,930 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:15,930 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:15,930 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:15,933 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [120#L862true, Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true]) [2023-08-26 12:00:15,933 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:15,933 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:15,933 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:15,933 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:15,939 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 63#$Ultimate##0true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:15,939 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:15,939 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:15,939 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:15,939 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:16,038 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 140#L890true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,039 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,039 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,039 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,039 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,070 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, 148#L893true, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 166#L819true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,071 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,071 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,071 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,071 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,077 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true]) [2023-08-26 12:00:16,077 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,077 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,077 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,077 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,079 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 140#L890true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,079 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,079 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,079 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,079 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,079 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,080 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][48], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 166#L819true, P3Thread1of1ForFork1InUse, 71#P2EXITtrue, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 27#L929-3true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 238#(<= ~__unbuffered_cnt~0 1)]) [2023-08-26 12:00:16,080 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,080 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,080 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,080 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,083 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [120#L862true, Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,083 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,083 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,083 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,083 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,087 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 63#$Ultimate##0true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,087 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,087 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,087 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,087 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:16,167 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 140#L890true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,167 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,167 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,167 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,167 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,182 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, 148#L893true, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true]) [2023-08-26 12:00:16,182 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,182 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,182 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,182 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,183 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, 148#L893true, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true]) [2023-08-26 12:00:16,183 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is not cut-off event [2023-08-26 12:00:16,183 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-08-26 12:00:16,183 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-08-26 12:00:16,183 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-08-26 12:00:16,183 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-08-26 12:00:16,184 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][50], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, 148#L893true, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true]) [2023-08-26 12:00:16,184 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,184 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,184 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,184 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,185 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][48], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, 71#P2EXITtrue, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 27#L929-3true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 238#(<= ~__unbuffered_cnt~0 1), 144#L835true]) [2023-08-26 12:00:16,185 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,185 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,185 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,185 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,189 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, 166#L819true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,189 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,189 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,189 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,189 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,192 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,192 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,192 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,192 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,192 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,193 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 140#L890true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,193 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,193 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,193 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,193 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,193 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,194 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 166#L819true, P3Thread1of1ForFork1InUse, 71#P2EXITtrue, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true]) [2023-08-26 12:00:16,194 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,194 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,194 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,194 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,195 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [120#L862true, Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,195 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,195 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,196 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,196 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:16,236 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][97], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 43#L905true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 144#L835true, 92#P0EXITtrue]) [2023-08-26 12:00:16,236 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,236 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,236 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,236 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,236 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][94], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 144#L835true, 92#P0EXITtrue]) [2023-08-26 12:00:16,236 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,236 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,236 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,236 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,249 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][64], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 43#L905true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true]) [2023-08-26 12:00:16,249 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is not cut-off event [2023-08-26 12:00:16,249 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:16,249 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:16,249 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:16,259 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][97], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, 43#L905true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 144#L835true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 92#P0EXITtrue]) [2023-08-26 12:00:16,259 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,259 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,259 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,259 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,260 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][94], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 144#L835true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 92#P0EXITtrue]) [2023-08-26 12:00:16,260 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,260 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,260 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,260 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,269 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, 148#L893true, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,270 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,270 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,270 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,270 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,271 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, 148#L893true, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,272 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is not cut-off event [2023-08-26 12:00:16,272 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:16,272 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:16,272 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:16,272 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:16,272 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,272 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,272 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,273 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,273 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,273 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][50], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, 148#L893true, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,273 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,273 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,273 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,273 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,275 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][48], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 27#L929-3true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 238#(<= ~__unbuffered_cnt~0 1)]) [2023-08-26 12:00:16,275 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,275 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,275 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,275 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,277 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][48], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 71#P2EXITtrue, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 27#L929-3true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, 238#(<= ~__unbuffered_cnt~0 1)]) [2023-08-26 12:00:16,278 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,278 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,278 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,278 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,283 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 71#P2EXITtrue, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 144#L835true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,283 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,283 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,284 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,284 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,285 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, 71#P2EXITtrue, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 144#L835true]) [2023-08-26 12:00:16,285 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,285 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,286 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,286 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,291 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,291 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,291 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,291 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,291 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,291 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:16,331 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][97], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 43#L905true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, 92#P0EXITtrue]) [2023-08-26 12:00:16,332 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,332 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,332 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,332 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,332 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][94], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, 92#P0EXITtrue]) [2023-08-26 12:00:16,332 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,332 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,332 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,332 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,338 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][64], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, 43#L905true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,338 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is not cut-off event [2023-08-26 12:00:16,338 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is not cut-off event [2023-08-26 12:00:16,338 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is not cut-off event [2023-08-26 12:00:16,338 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is not cut-off event [2023-08-26 12:00:16,350 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][97], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, 43#L905true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 92#P0EXITtrue]) [2023-08-26 12:00:16,351 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,351 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,351 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,351 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,351 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][94], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 92#P0EXITtrue]) [2023-08-26 12:00:16,351 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,351 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,351 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,351 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,358 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, 71#P2EXITtrue, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,358 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,358 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,358 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,358 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,358 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,358 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,358 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,358 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,358 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,359 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][97], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 43#L905true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,359 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,359 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,359 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,359 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,360 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][94], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,360 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,360 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,360 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,360 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,361 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true]) [2023-08-26 12:00:16,361 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,361 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,361 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,361 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,362 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][110], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 235#true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, 71#P2EXITtrue, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 27#L929-3true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true]) [2023-08-26 12:00:16,362 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,362 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,362 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,362 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,364 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 71#P2EXITtrue, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 64#L842true]) [2023-08-26 12:00:16,364 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,364 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,364 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,364 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,366 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][97], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 43#L905true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true]) [2023-08-26 12:00:16,366 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,366 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,366 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,366 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,366 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][94], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true]) [2023-08-26 12:00:16,366 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,366 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,366 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,366 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:16,400 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][134], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, 43#L905true, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 92#P0EXITtrue]) [2023-08-26 12:00:16,400 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,400 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,400 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,400 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,401 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][140], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 92#P0EXITtrue]) [2023-08-26 12:00:16,401 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,401 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,401 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,401 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,417 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][134], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 43#L905true, P3Thread1of1ForFork1InUse, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 92#P0EXITtrue]) [2023-08-26 12:00:16,417 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,417 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,417 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,417 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,417 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][140], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 92#P0EXITtrue]) [2023-08-26 12:00:16,418 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,418 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,418 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,418 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,420 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][135], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, 71#P2EXITtrue, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:16,420 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,420 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,420 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,420 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,421 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][135], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true]) [2023-08-26 12:00:16,421 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,421 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,422 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,422 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,422 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][110], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 235#true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, 71#P2EXITtrue, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 225#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), 199#true]) [2023-08-26 12:00:16,422 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,422 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,422 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,422 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:16,518 INFO L124 PetriNetUnfolderBase]: 7106/10254 cut-off events. [2023-08-26 12:00:16,518 INFO L125 PetriNetUnfolderBase]: For 14662/16620 co-relation queries the response was YES. [2023-08-26 12:00:16,547 INFO L83 FinitePrefix]: Finished finitePrefix Result has 35845 conditions, 10254 events. 7106/10254 cut-off events. For 14662/16620 co-relation queries the response was YES. Maximal size of possible extension queue 465. Compared 57409 event pairs, 1167 based on Foata normal form. 832/10705 useless extension candidates. Maximal degree in co-relation 35831. Up to 4183 conditions per place. [2023-08-26 12:00:16,576 INFO L140 encePairwiseOnDemand]: 317/324 looper letters, 116 selfloop transitions, 19 changer transitions 6/149 dead transitions. [2023-08-26 12:00:16,576 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 62 places, 149 transitions, 982 flow [2023-08-26 12:00:16,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-08-26 12:00:16,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2023-08-26 12:00:16,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1062 transitions. [2023-08-26 12:00:16,580 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.46825396825396826 [2023-08-26 12:00:16,580 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1062 transitions. [2023-08-26 12:00:16,580 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1062 transitions. [2023-08-26 12:00:16,580 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 12:00:16,580 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1062 transitions. [2023-08-26 12:00:16,583 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 151.71428571428572) internal successors, (1062), 7 states have internal predecessors, (1062), 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) [2023-08-26 12:00:16,585 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 324.0) internal successors, (2592), 8 states have internal predecessors, (2592), 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) [2023-08-26 12:00:16,586 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 324.0) internal successors, (2592), 8 states have internal predecessors, (2592), 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) [2023-08-26 12:00:16,586 INFO L175 Difference]: Start difference. First operand has 56 places, 50 transitions, 259 flow. Second operand 7 states and 1062 transitions. [2023-08-26 12:00:16,586 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 62 places, 149 transitions, 982 flow [2023-08-26 12:00:16,624 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 61 places, 149 transitions, 977 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-08-26 12:00:16,627 INFO L231 Difference]: Finished difference. Result has 64 places, 59 transitions, 392 flow [2023-08-26 12:00:16,627 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=324, PETRI_DIFFERENCE_MINUEND_FLOW=254, PETRI_DIFFERENCE_MINUEND_PLACES=55, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=50, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=35, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=392, PETRI_PLACES=64, PETRI_TRANSITIONS=59} [2023-08-26 12:00:16,629 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 10 predicate places. [2023-08-26 12:00:16,630 INFO L495 AbstractCegarLoop]: Abstraction has has 64 places, 59 transitions, 392 flow [2023-08-26 12:00:16,630 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 139.6) internal successors, (698), 5 states have internal predecessors, (698), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 12:00:16,630 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 12:00:16,630 INFO L208 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] [2023-08-26 12:00:16,630 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-08-26 12:00:16,630 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONASSERT === [P1Err0ASSERT_VIOLATIONASSERT, P2Err0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-08-26 12:00:16,634 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 12:00:16,634 INFO L85 PathProgramCache]: Analyzing trace with hash -1623747673, now seen corresponding path program 1 times [2023-08-26 12:00:16,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 12:00:16,634 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [191731686] [2023-08-26 12:00:16,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 12:00:16,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 12:00:16,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 12:00:16,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 12:00:16,966 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 12:00:16,966 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [191731686] [2023-08-26 12:00:16,966 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [191731686] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 12:00:16,966 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 12:00:16,966 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-08-26 12:00:16,966 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [157481121] [2023-08-26 12:00:16,966 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 12:00:16,967 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-08-26 12:00:16,967 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 12:00:16,967 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-08-26 12:00:16,967 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-08-26 12:00:16,968 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 136 out of 324 [2023-08-26 12:00:16,969 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 64 places, 59 transitions, 392 flow. Second operand has 6 states, 6 states have (on average 139.33333333333334) internal successors, (836), 6 states have internal predecessors, (836), 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) [2023-08-26 12:00:16,969 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 12:00:16,969 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 136 of 324 [2023-08-26 12:00:16,969 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 12:00:17,543 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 63#$Ultimate##0true, 166#L819true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:17,543 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is cut-off event [2023-08-26 12:00:17,543 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-08-26 12:00:17,543 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-08-26 12:00:17,543 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-08-26 12:00:17,650 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 166#L819true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, 140#L890true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:17,651 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-08-26 12:00:17,651 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:17,651 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:17,651 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:17,653 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 166#L819true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), 120#L862true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:17,653 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-08-26 12:00:17,653 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:17,653 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:17,653 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:17,660 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 63#$Ultimate##0true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true]) [2023-08-26 12:00:17,660 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-08-26 12:00:17,660 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:17,660 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:17,660 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-26 12:00:17,739 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, 140#L890true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true]) [2023-08-26 12:00:17,739 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,740 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,740 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,740 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,769 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 166#L819true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:17,769 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,769 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,769 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,769 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,770 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, 140#L890true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true]) [2023-08-26 12:00:17,771 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,771 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,771 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,771 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,771 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,774 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), 120#L862true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true]) [2023-08-26 12:00:17,774 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,774 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,774 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,774 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,829 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 63#$Ultimate##0true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:17,829 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,829 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,830 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,830 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-26 12:00:17,903 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, 140#L890true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:17,904 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,904 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,904 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,904 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,926 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 166#L819true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:17,926 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,926 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,926 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,926 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,931 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true]) [2023-08-26 12:00:17,931 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,931 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,931 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,931 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,932 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, 140#L890true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:17,932 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,933 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,933 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,933 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,933 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,933 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][48], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 251#(<= ~__unbuffered_cnt~0 1), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 166#L819true, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 27#L929-3true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 238#(<= ~__unbuffered_cnt~0 1)]) [2023-08-26 12:00:17,933 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,933 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,934 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,934 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,935 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), 120#L862true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:17,935 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,935 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,936 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,936 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,938 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), 63#$Ultimate##0true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:17,938 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,938 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,938 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:17,938 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-26 12:00:18,010 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, 140#L890true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,011 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,011 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,011 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,011 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,024 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true]) [2023-08-26 12:00:18,025 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,025 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,025 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,025 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,025 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true]) [2023-08-26 12:00:18,026 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is not cut-off event [2023-08-26 12:00:18,026 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-08-26 12:00:18,026 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-08-26 12:00:18,026 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-08-26 12:00:18,026 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-08-26 12:00:18,026 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][50], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true]) [2023-08-26 12:00:18,026 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,026 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,026 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,026 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,027 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][48], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 251#(<= ~__unbuffered_cnt~0 1), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 27#L929-3true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 238#(<= ~__unbuffered_cnt~0 1), 144#L835true]) [2023-08-26 12:00:18,027 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,027 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,027 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,027 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,032 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 166#L819true, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,032 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,033 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,033 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,033 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,037 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,037 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,037 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,037 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,037 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,038 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 140#L890true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,038 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,038 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,038 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,038 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,038 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,039 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 166#L819true, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,039 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,039 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,039 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,039 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,041 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 120#L862true, 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,041 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,041 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,041 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,041 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-26 12:00:18,079 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][97], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 43#L905true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true, 92#P0EXITtrue]) [2023-08-26 12:00:18,079 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,080 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,080 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,080 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,080 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][94], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true, 92#P0EXITtrue]) [2023-08-26 12:00:18,080 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,080 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,080 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,080 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,094 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][64], [20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 43#L905true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true]) [2023-08-26 12:00:18,095 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is not cut-off event [2023-08-26 12:00:18,095 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:18,095 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:18,095 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:18,106 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][97], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 43#L905true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true, 92#P0EXITtrue]) [2023-08-26 12:00:18,106 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,106 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,106 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,106 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,106 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][94], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true, 92#P0EXITtrue]) [2023-08-26 12:00:18,106 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,106 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,106 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,107 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,113 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,113 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,113 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,113 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,113 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,115 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][55], [20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,115 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is not cut-off event [2023-08-26 12:00:18,115 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:18,115 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:18,115 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:18,115 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-08-26 12:00:18,115 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,115 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,115 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,115 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,115 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,116 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][50], [Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,116 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,116 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,116 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,116 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,117 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][48], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 251#(<= ~__unbuffered_cnt~0 1), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 27#L929-3true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 238#(<= ~__unbuffered_cnt~0 1)]) [2023-08-26 12:00:18,117 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,117 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,117 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,117 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,118 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][48], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 251#(<= ~__unbuffered_cnt~0 1), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, 71#P2EXITtrue, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 27#L929-3true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 64#L842true, 238#(<= ~__unbuffered_cnt~0 1)]) [2023-08-26 12:00:18,119 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,119 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,119 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,119 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,123 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,123 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,123 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,123 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,123 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,124 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 144#L835true]) [2023-08-26 12:00:18,124 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,124 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,124 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,124 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,128 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,129 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,129 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,129 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,129 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,129 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:18,160 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][97], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, 43#L905true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L842true, 92#P0EXITtrue]) [2023-08-26 12:00:18,161 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,161 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,161 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,161 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,161 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][94], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L842true, 92#P0EXITtrue]) [2023-08-26 12:00:18,161 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,161 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,161 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,161 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,168 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][64], [20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 43#L905true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 255#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 64#L842true, 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,168 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is not cut-off event [2023-08-26 12:00:18,168 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is not cut-off event [2023-08-26 12:00:18,168 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is not cut-off event [2023-08-26 12:00:18,168 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is not cut-off event [2023-08-26 12:00:18,180 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][97], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 43#L905true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L842true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 92#P0EXITtrue]) [2023-08-26 12:00:18,180 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,180 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,180 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,180 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,181 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][94], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L842true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 92#P0EXITtrue]) [2023-08-26 12:00:18,181 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,181 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,181 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,181 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,184 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, 71#P2EXITtrue, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L842true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,184 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,184 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,184 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,184 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,185 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,185 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,185 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,185 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,185 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,186 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][97], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, P3Thread1of1ForFork1InUse, 43#L905true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,186 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,186 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,186 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,186 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,186 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][94], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 8#L877true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), 25#L933true, Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,186 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,186 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,186 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,186 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,188 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,188 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,188 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,188 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,188 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,188 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][110], [42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), 235#true, Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, 252#(<= ~__unbuffered_cnt~0 2), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 27#L929-3true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true]) [2023-08-26 12:00:18,188 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,188 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,188 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,189 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,190 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][100], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, 71#P2EXITtrue, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L842true]) [2023-08-26 12:00:18,190 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,190 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,190 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,190 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,191 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][97], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, 43#L905true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,191 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,191 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,191 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,191 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,192 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][94], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, 257#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,192 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,192 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,192 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,192 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:18,219 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][133], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 43#L905true, P3Thread1of1ForFork1InUse, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 199#true, 92#P0EXITtrue]) [2023-08-26 12:00:18,219 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,219 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,219 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,219 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,219 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][139], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 259#(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|)), 148#L893true, P3Thread1of1ForFork1InUse, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 199#true, 92#P0EXITtrue]) [2023-08-26 12:00:18,219 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,219 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,219 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,219 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,232 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][133], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, 20#L865true, Black: 190#(= ~__unbuffered_p3_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 43#L905true, P3Thread1of1ForFork1InUse, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 92#P0EXITtrue]) [2023-08-26 12:00:18,233 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,233 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,233 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,233 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,233 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][139], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 259#(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|)), 148#L893true, P3Thread1of1ForFork1InUse, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 92#P0EXITtrue]) [2023-08-26 12:00:18,233 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,233 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,233 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,233 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,235 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][135], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, 259#(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|)), 148#L893true, P3Thread1of1ForFork1InUse, 71#P2EXITtrue, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 199#true, 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2023-08-26 12:00:18,235 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,235 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,235 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,235 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,236 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][135], [Black: 217#(= ~__unbuffered_p1_EAX~0 0), 42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, Black: 227#(= ~__unbuffered_cnt~0 0), P2Thread1of1ForFork3InUse, Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 259#(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|)), 148#L893true, P3Thread1of1ForFork1InUse, 71#P2EXITtrue, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 177#true, 25#L933true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 199#true]) [2023-08-26 12:00:18,236 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,236 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,236 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,236 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,237 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([618] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse4 (and .cse5 .cse1)) (.cse3 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_115 256) 0))))) (and (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse0 (not (= (mod v_~x$w_buff1_used~0_114 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)) .cse1)) 0 v_~x$r_buff1_thd1~0_18)) (= (ite .cse2 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_83 (ite .cse2 v_~x$w_buff0~0_53 (ite .cse3 v_~x$w_buff1~0_50 v_~x~0_84))) (= (ite .cse4 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$w_buff1_used~0_114 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_115))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_115, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_84, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_53, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_114, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_83, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][135], [42#P1EXITtrue, Black: 190#(= ~__unbuffered_p3_EAX~0 0), 88#L783true, 259#(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|)), 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), 235#true, Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, 71#P2EXITtrue, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 25#L933true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true]) [2023-08-26 12:00:18,237 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,237 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,237 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,237 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-08-26 12:00:18,306 INFO L124 PetriNetUnfolderBase]: 6546/9442 cut-off events. [2023-08-26 12:00:18,306 INFO L125 PetriNetUnfolderBase]: For 20220/22174 co-relation queries the response was YES. [2023-08-26 12:00:18,330 INFO L83 FinitePrefix]: Finished finitePrefix Result has 36320 conditions, 9442 events. 6546/9442 cut-off events. For 20220/22174 co-relation queries the response was YES. Maximal size of possible extension queue 464. Compared 52948 event pairs, 1009 based on Foata normal form. 470/9559 useless extension candidates. Maximal degree in co-relation 36303. Up to 3751 conditions per place. [2023-08-26 12:00:18,352 INFO L140 encePairwiseOnDemand]: 317/324 looper letters, 125 selfloop transitions, 28 changer transitions 18/179 dead transitions. [2023-08-26 12:00:18,352 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 72 places, 179 transitions, 1296 flow [2023-08-26 12:00:18,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-08-26 12:00:18,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2023-08-26 12:00:18,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1365 transitions. [2023-08-26 12:00:18,358 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.46810699588477367 [2023-08-26 12:00:18,358 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1365 transitions. [2023-08-26 12:00:18,358 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1365 transitions. [2023-08-26 12:00:18,359 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 12:00:18,359 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1365 transitions. [2023-08-26 12:00:18,362 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 151.66666666666666) internal successors, (1365), 9 states have internal predecessors, (1365), 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) [2023-08-26 12:00:18,365 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 324.0) internal successors, (3240), 10 states have internal predecessors, (3240), 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) [2023-08-26 12:00:18,366 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 324.0) internal successors, (3240), 10 states have internal predecessors, (3240), 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) [2023-08-26 12:00:18,366 INFO L175 Difference]: Start difference. First operand has 64 places, 59 transitions, 392 flow. Second operand 9 states and 1365 transitions. [2023-08-26 12:00:18,366 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 72 places, 179 transitions, 1296 flow [2023-08-26 12:00:18,655 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 69 places, 179 transitions, 1246 flow, removed 17 selfloop flow, removed 3 redundant places. [2023-08-26 12:00:18,657 INFO L231 Difference]: Finished difference. Result has 72 places, 67 transitions, 507 flow [2023-08-26 12:00:18,657 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=324, PETRI_DIFFERENCE_MINUEND_FLOW=329, PETRI_DIFFERENCE_MINUEND_PLACES=61, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=58, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=23, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=34, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=507, PETRI_PLACES=72, PETRI_TRANSITIONS=67} [2023-08-26 12:00:18,658 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 18 predicate places. [2023-08-26 12:00:18,658 INFO L495 AbstractCegarLoop]: Abstraction has has 72 places, 67 transitions, 507 flow [2023-08-26 12:00:18,658 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 139.33333333333334) internal successors, (836), 6 states have internal predecessors, (836), 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) [2023-08-26 12:00:18,658 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 12:00:18,659 INFO L208 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] [2023-08-26 12:00:18,659 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-08-26 12:00:18,659 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONASSERT === [P1Err0ASSERT_VIOLATIONASSERT, P2Err0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-08-26 12:00:18,659 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 12:00:18,659 INFO L85 PathProgramCache]: Analyzing trace with hash -2073247370, now seen corresponding path program 1 times [2023-08-26 12:00:18,659 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 12:00:18,659 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1449797808] [2023-08-26 12:00:18,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 12:00:18,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 12:00:18,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 12:00:19,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 12:00:19,184 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 12:00:19,184 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1449797808] [2023-08-26 12:00:19,184 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1449797808] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 12:00:19,184 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 12:00:19,184 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-08-26 12:00:19,184 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1855124670] [2023-08-26 12:00:19,184 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 12:00:19,185 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-08-26 12:00:19,185 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 12:00:19,185 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-08-26 12:00:19,185 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-08-26 12:00:19,186 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 122 out of 324 [2023-08-26 12:00:19,187 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 72 places, 67 transitions, 507 flow. Second operand has 6 states, 6 states have (on average 126.33333333333333) internal successors, (758), 6 states have internal predecessors, (758), 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) [2023-08-26 12:00:19,187 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 12:00:19,187 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 122 of 324 [2023-08-26 12:00:19,187 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 12:00:20,975 INFO L124 PetriNetUnfolderBase]: 10237/14605 cut-off events. [2023-08-26 12:00:20,975 INFO L125 PetriNetUnfolderBase]: For 35020/35020 co-relation queries the response was YES. [2023-08-26 12:00:21,023 INFO L83 FinitePrefix]: Finished finitePrefix Result has 58686 conditions, 14605 events. 10237/14605 cut-off events. For 35020/35020 co-relation queries the response was YES. Maximal size of possible extension queue 481. Compared 78973 event pairs, 1643 based on Foata normal form. 13/14618 useless extension candidates. Maximal degree in co-relation 58666. Up to 8754 conditions per place. [2023-08-26 12:00:21,046 INFO L140 encePairwiseOnDemand]: 315/324 looper letters, 102 selfloop transitions, 14 changer transitions 92/208 dead transitions. [2023-08-26 12:00:21,046 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 78 places, 208 transitions, 1921 flow [2023-08-26 12:00:21,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-08-26 12:00:21,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2023-08-26 12:00:21,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 964 transitions. [2023-08-26 12:00:21,049 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.42504409171075835 [2023-08-26 12:00:21,049 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 964 transitions. [2023-08-26 12:00:21,049 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 964 transitions. [2023-08-26 12:00:21,050 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 12:00:21,050 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 964 transitions. [2023-08-26 12:00:21,053 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 137.71428571428572) internal successors, (964), 7 states have internal predecessors, (964), 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) [2023-08-26 12:00:21,057 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 324.0) internal successors, (2592), 8 states have internal predecessors, (2592), 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) [2023-08-26 12:00:21,058 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 324.0) internal successors, (2592), 8 states have internal predecessors, (2592), 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) [2023-08-26 12:00:21,058 INFO L175 Difference]: Start difference. First operand has 72 places, 67 transitions, 507 flow. Second operand 7 states and 964 transitions. [2023-08-26 12:00:21,058 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 78 places, 208 transitions, 1921 flow [2023-08-26 12:00:21,731 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 74 places, 208 transitions, 1650 flow, removed 94 selfloop flow, removed 4 redundant places. [2023-08-26 12:00:21,733 INFO L231 Difference]: Finished difference. Result has 79 places, 64 transitions, 446 flow [2023-08-26 12:00:21,733 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=324, PETRI_DIFFERENCE_MINUEND_FLOW=410, PETRI_DIFFERENCE_MINUEND_PLACES=68, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=67, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=57, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=446, PETRI_PLACES=79, PETRI_TRANSITIONS=64} [2023-08-26 12:00:21,733 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 25 predicate places. [2023-08-26 12:00:21,733 INFO L495 AbstractCegarLoop]: Abstraction has has 79 places, 64 transitions, 446 flow [2023-08-26 12:00:21,734 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 126.33333333333333) internal successors, (758), 6 states have internal predecessors, (758), 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) [2023-08-26 12:00:21,734 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 12:00:21,734 INFO L208 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] [2023-08-26 12:00:21,734 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-08-26 12:00:21,734 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONASSERT === [P1Err0ASSERT_VIOLATIONASSERT, P2Err0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-08-26 12:00:21,734 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 12:00:21,734 INFO L85 PathProgramCache]: Analyzing trace with hash -2010198082, now seen corresponding path program 2 times [2023-08-26 12:00:21,734 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 12:00:21,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [621356083] [2023-08-26 12:00:21,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 12:00:21,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 12:00:21,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 12:00:23,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 12:00:23,581 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 12:00:23,581 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [621356083] [2023-08-26 12:00:23,582 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [621356083] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 12:00:23,582 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 12:00:23,582 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-08-26 12:00:23,582 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1791241485] [2023-08-26 12:00:23,582 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 12:00:23,582 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-08-26 12:00:23,582 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 12:00:23,583 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-08-26 12:00:23,583 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2023-08-26 12:00:23,584 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 128 out of 324 [2023-08-26 12:00:23,585 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 79 places, 64 transitions, 446 flow. Second operand has 11 states, 11 states have (on average 130.1818181818182) internal successors, (1432), 11 states have internal predecessors, (1432), 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) [2023-08-26 12:00:23,585 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 12:00:23,585 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 128 of 324 [2023-08-26 12:00:23,585 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 12:00:24,926 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][150], [42#P1EXITtrue, 20#L865true, Black: 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 190#(= ~__unbuffered_p3_EAX~0 0), Black: 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 252#(<= ~__unbuffered_cnt~0 2), 88#L783true, 273#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 271#(and (= ~a~0 1) (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 268#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 266#(= ~a~0 1), Black: 275#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, 43#L905true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 27#L929-3true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 282#true, 238#(<= ~__unbuffered_cnt~0 1)]) [2023-08-26 12:00:24,927 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:24,927 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:24,927 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:24,927 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:24,928 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][104], [42#P1EXITtrue, Black: 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 190#(= ~__unbuffered_p3_EAX~0 0), Black: 259#(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|)), Black: 252#(<= ~__unbuffered_cnt~0 2), 88#L783true, 273#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 271#(and (= ~a~0 1) (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 268#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 266#(= ~a~0 1), Black: 275#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 27#L929-3true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 199#true, Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 282#true, 238#(<= ~__unbuffered_cnt~0 1)]) [2023-08-26 12:00:24,928 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-26 12:00:24,928 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:24,928 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:24,928 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-26 12:00:25,021 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L893-->L905: Formula: (let ((.cse8 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse9 (not (= 0 (mod v_~x$w_buff0_used~0_193 256)))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse4 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse0 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse3)) (.cse1 (and .cse4 .cse11)) (.cse5 (and (not (= (mod v_~x$w_buff0_used~0_194 256) 0)) .cse10)) (.cse7 (and .cse9 .cse10)) (.cse6 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_175 256) 0))))) (and (= v_~y$w_buff0_used~0_139 (ite .cse0 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse1 0 v_~y$r_buff0_thd4~0_34)) (= v_~y~0_100 (ite .cse0 v_~y$w_buff0~0_74 (ite .cse2 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse5 v_~x$w_buff0~0_85 (ite .cse6 v_~x$w_buff1~0_78 v_~x~0_136)) v_~x~0_135) (= v_~x$w_buff0_used~0_193 (ite .cse5 0 v_~x$w_buff0_used~0_194)) (= v_~x$r_buff0_thd4~0_31 (ite .cse7 0 v_~x$r_buff0_thd4~0_32)) (= (ite (or .cse7 .cse6) 0 v_~x$w_buff1_used~0_175) v_~x$w_buff1_used~0_174) (= v_~x$r_buff1_thd4~0_27 (ite (or (and .cse8 (not (= (mod v_~x$w_buff1_used~0_174 256) 0))) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse9)) 0 v_~x$r_buff1_thd4~0_28))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_175, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_194, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_136, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_85, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_78, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_174, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_193, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_135, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][150], [42#P1EXITtrue, 20#L865true, Black: 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 190#(= ~__unbuffered_p3_EAX~0 0), Black: 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 273#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 271#(and (= ~a~0 1) (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 268#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 266#(= ~a~0 1), Black: 275#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 92#P0EXITtrue, Black: 217#(= ~__unbuffered_p1_EAX~0 0), Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork1InUse, 43#L905true, 252#(<= ~__unbuffered_cnt~0 2), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 27#L929-3true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 199#true, Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 282#true]) [2023-08-26 12:00:25,021 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:25,021 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:25,021 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:25,021 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:25,022 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse9 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse8 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse8 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff1_used~0_135 256) 0)) .cse9)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse11)) (.cse0 (and .cse7 .cse10)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~y$w_buff0_used~0_89 (ite .cse2 0 v_~y$w_buff0_used~0_90)) (= v_~x$w_buff1_used~0_134 (ite (or .cse3 .cse1) 0 v_~x$w_buff1_used~0_135)) (= (ite .cse4 v_~x$w_buff0~0_63 (ite .cse3 v_~x$w_buff1~0_58 v_~x~0_100)) v_~x~0_99) (= v_~x$w_buff0_used~0_153 (ite .cse4 0 v_~x$w_buff0_used~0_154)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~y~0_58 (ite .cse2 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse8) (and (not (= (mod v_~x$w_buff1_used~0_134 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_135, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_100, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_58, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_134, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_99, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][104], [42#P1EXITtrue, Black: 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 190#(= ~__unbuffered_p3_EAX~0 0), Black: 259#(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|)), 273#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 177#true, Black: 201#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 208#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 206#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 271#(and (= ~a~0 1) (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 203#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 268#(and (or (and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0)))) (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= 2 ~x$w_buff1~0)))) (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~__unbuffered_p2_EAX~0 0)) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0))), Black: 266#(= ~a~0 1), Black: 275#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 92#P0EXITtrue, Black: 217#(= ~__unbuffered_p1_EAX~0 0), 8#L877true, Black: 227#(= ~__unbuffered_cnt~0 0), Black: 230#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork3InUse, Black: 228#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 148#L893true, P3Thread1of1ForFork1InUse, 252#(<= ~__unbuffered_cnt~0 2), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, 27#L929-3true, Black: 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(<= ~__unbuffered_cnt~0 1), 199#true, Black: 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 282#true]) [2023-08-26 12:00:25,022 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-08-26 12:00:25,022 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:25,022 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:25,022 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-08-26 12:00:25,373 INFO L124 PetriNetUnfolderBase]: 6342/9646 cut-off events. [2023-08-26 12:00:25,373 INFO L125 PetriNetUnfolderBase]: For 16773/17655 co-relation queries the response was YES. [2023-08-26 12:00:25,415 INFO L83 FinitePrefix]: Finished finitePrefix Result has 36702 conditions, 9646 events. 6342/9646 cut-off events. For 16773/17655 co-relation queries the response was YES. Maximal size of possible extension queue 463. Compared 57058 event pairs, 1344 based on Foata normal form. 46/9228 useless extension candidates. Maximal degree in co-relation 36676. Up to 4029 conditions per place. [2023-08-26 12:00:25,443 INFO L140 encePairwiseOnDemand]: 315/324 looper letters, 178 selfloop transitions, 30 changer transitions 14/235 dead transitions. [2023-08-26 12:00:25,444 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 82 places, 235 transitions, 1910 flow [2023-08-26 12:00:25,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-08-26 12:00:25,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2023-08-26 12:00:25,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1557 transitions. [2023-08-26 12:00:25,447 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.43686868686868685 [2023-08-26 12:00:25,447 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1557 transitions. [2023-08-26 12:00:25,447 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1557 transitions. [2023-08-26 12:00:25,448 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 12:00:25,448 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1557 transitions. [2023-08-26 12:00:25,451 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 141.54545454545453) internal successors, (1557), 11 states have internal predecessors, (1557), 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) [2023-08-26 12:00:25,454 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 324.0) internal successors, (3888), 12 states have internal predecessors, (3888), 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) [2023-08-26 12:00:25,455 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 324.0) internal successors, (3888), 12 states have internal predecessors, (3888), 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) [2023-08-26 12:00:25,455 INFO L175 Difference]: Start difference. First operand has 79 places, 64 transitions, 446 flow. Second operand 11 states and 1557 transitions. [2023-08-26 12:00:25,455 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 82 places, 235 transitions, 1910 flow [2023-08-26 12:00:25,624 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 76 places, 235 transitions, 1798 flow, removed 56 selfloop flow, removed 6 redundant places. [2023-08-26 12:00:25,626 INFO L231 Difference]: Finished difference. Result has 84 places, 86 transitions, 693 flow [2023-08-26 12:00:25,627 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=324, PETRI_DIFFERENCE_MINUEND_FLOW=418, PETRI_DIFFERENCE_MINUEND_PLACES=66, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=64, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=48, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=693, PETRI_PLACES=84, PETRI_TRANSITIONS=86} [2023-08-26 12:00:25,627 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 30 predicate places. [2023-08-26 12:00:25,627 INFO L495 AbstractCegarLoop]: Abstraction has has 84 places, 86 transitions, 693 flow [2023-08-26 12:00:25,628 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 130.1818181818182) internal successors, (1432), 11 states have internal predecessors, (1432), 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) [2023-08-26 12:00:25,628 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 12:00:25,628 INFO L208 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] [2023-08-26 12:00:25,628 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-08-26 12:00:25,628 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONASSERT === [P1Err0ASSERT_VIOLATIONASSERT, P2Err0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-08-26 12:00:25,628 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 12:00:25,628 INFO L85 PathProgramCache]: Analyzing trace with hash -391162300, now seen corresponding path program 3 times [2023-08-26 12:00:25,629 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 12:00:25,629 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1646902922] [2023-08-26 12:00:25,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 12:00:25,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 12:00:25,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 12:00:25,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 12:00:25,954 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 12:00:25,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1646902922] [2023-08-26 12:00:25,954 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1646902922] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 12:00:25,954 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 12:00:25,954 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-08-26 12:00:25,954 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [298360152] [2023-08-26 12:00:25,955 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 12:00:25,955 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-08-26 12:00:25,955 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 12:00:25,955 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-08-26 12:00:25,955 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-08-26 12:00:25,956 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 136 out of 324 [2023-08-26 12:00:25,957 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 84 places, 86 transitions, 693 flow. Second operand has 7 states, 7 states have (on average 139.28571428571428) internal successors, (975), 7 states have internal predecessors, (975), 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) [2023-08-26 12:00:25,957 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 12:00:25,957 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 136 of 324 [2023-08-26 12:00:25,957 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 12:00:27,221 INFO L124 PetriNetUnfolderBase]: 5778/8837 cut-off events. [2023-08-26 12:00:27,222 INFO L125 PetriNetUnfolderBase]: For 41631/42341 co-relation queries the response was YES. [2023-08-26 12:00:27,277 INFO L83 FinitePrefix]: Finished finitePrefix Result has 41206 conditions, 8837 events. 5778/8837 cut-off events. For 41631/42341 co-relation queries the response was YES. Maximal size of possible extension queue 431. Compared 53876 event pairs, 1246 based on Foata normal form. 131/8690 useless extension candidates. Maximal degree in co-relation 41177. Up to 3448 conditions per place. [2023-08-26 12:00:27,294 INFO L140 encePairwiseOnDemand]: 317/324 looper letters, 115 selfloop transitions, 18 changer transitions 33/179 dead transitions. [2023-08-26 12:00:27,295 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 89 places, 179 transitions, 1687 flow [2023-08-26 12:00:27,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-08-26 12:00:27,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2023-08-26 12:00:27,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1185 transitions. [2023-08-26 12:00:27,297 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.45717592592592593 [2023-08-26 12:00:27,297 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1185 transitions. [2023-08-26 12:00:27,298 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1185 transitions. [2023-08-26 12:00:27,298 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 12:00:27,298 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1185 transitions. [2023-08-26 12:00:27,300 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 148.125) internal successors, (1185), 8 states have internal predecessors, (1185), 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) [2023-08-26 12:00:27,303 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 324.0) internal successors, (2916), 9 states have internal predecessors, (2916), 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) [2023-08-26 12:00:27,304 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 324.0) internal successors, (2916), 9 states have internal predecessors, (2916), 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) [2023-08-26 12:00:27,304 INFO L175 Difference]: Start difference. First operand has 84 places, 86 transitions, 693 flow. Second operand 8 states and 1185 transitions. [2023-08-26 12:00:27,304 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 89 places, 179 transitions, 1687 flow [2023-08-26 12:00:27,574 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 84 places, 179 transitions, 1604 flow, removed 30 selfloop flow, removed 5 redundant places. [2023-08-26 12:00:27,577 INFO L231 Difference]: Finished difference. Result has 87 places, 78 transitions, 619 flow [2023-08-26 12:00:27,577 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=324, PETRI_DIFFERENCE_MINUEND_FLOW=644, PETRI_DIFFERENCE_MINUEND_PLACES=77, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=86, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=17, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=68, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=619, PETRI_PLACES=87, PETRI_TRANSITIONS=78} [2023-08-26 12:00:27,577 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 33 predicate places. [2023-08-26 12:00:27,577 INFO L495 AbstractCegarLoop]: Abstraction has has 87 places, 78 transitions, 619 flow [2023-08-26 12:00:27,578 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 139.28571428571428) internal successors, (975), 7 states have internal predecessors, (975), 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) [2023-08-26 12:00:27,578 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 12:00:27,578 INFO L208 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] [2023-08-26 12:00:27,578 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-08-26 12:00:27,578 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONASSERT === [P1Err0ASSERT_VIOLATIONASSERT, P2Err0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-08-26 12:00:27,578 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 12:00:27,579 INFO L85 PathProgramCache]: Analyzing trace with hash -146699204, now seen corresponding path program 1 times [2023-08-26 12:00:27,579 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 12:00:27,579 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [983889005] [2023-08-26 12:00:27,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 12:00:27,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 12:00:27,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 12:00:28,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 12:00:28,049 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 12:00:28,049 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [983889005] [2023-08-26 12:00:28,049 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [983889005] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 12:00:28,049 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 12:00:28,049 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-08-26 12:00:28,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2140805638] [2023-08-26 12:00:28,049 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 12:00:28,049 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-08-26 12:00:28,050 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 12:00:28,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-08-26 12:00:28,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-08-26 12:00:28,051 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 122 out of 324 [2023-08-26 12:00:28,051 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 87 places, 78 transitions, 619 flow. Second operand has 6 states, 6 states have (on average 127.0) internal successors, (762), 6 states have internal predecessors, (762), 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) [2023-08-26 12:00:28,051 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 12:00:28,051 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 122 of 324 [2023-08-26 12:00:28,051 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 12:00:29,424 INFO L124 PetriNetUnfolderBase]: 6893/10398 cut-off events. [2023-08-26 12:00:29,424 INFO L125 PetriNetUnfolderBase]: For 39133/39133 co-relation queries the response was YES. [2023-08-26 12:00:29,465 INFO L83 FinitePrefix]: Finished finitePrefix Result has 48803 conditions, 10398 events. 6893/10398 cut-off events. For 39133/39133 co-relation queries the response was YES. Maximal size of possible extension queue 410. Compared 59914 event pairs, 1234 based on Foata normal form. 2/10400 useless extension candidates. Maximal degree in co-relation 48775. Up to 4609 conditions per place. [2023-08-26 12:00:29,482 INFO L140 encePairwiseOnDemand]: 317/324 looper letters, 94 selfloop transitions, 4 changer transitions 94/192 dead transitions. [2023-08-26 12:00:29,482 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 90 places, 192 transitions, 1926 flow [2023-08-26 12:00:29,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-08-26 12:00:29,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2023-08-26 12:00:29,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 929 transitions. [2023-08-26 12:00:29,484 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4096119929453263 [2023-08-26 12:00:29,484 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 929 transitions. [2023-08-26 12:00:29,484 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 929 transitions. [2023-08-26 12:00:29,485 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 12:00:29,485 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 929 transitions. [2023-08-26 12:00:29,487 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 132.71428571428572) internal successors, (929), 7 states have internal predecessors, (929), 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) [2023-08-26 12:00:29,489 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 324.0) internal successors, (2592), 8 states have internal predecessors, (2592), 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) [2023-08-26 12:00:29,489 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 324.0) internal successors, (2592), 8 states have internal predecessors, (2592), 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) [2023-08-26 12:00:29,489 INFO L175 Difference]: Start difference. First operand has 87 places, 78 transitions, 619 flow. Second operand 7 states and 929 transitions. [2023-08-26 12:00:29,489 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 90 places, 192 transitions, 1926 flow [2023-08-26 12:00:29,679 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 80 places, 192 transitions, 1643 flow, removed 103 selfloop flow, removed 10 redundant places. [2023-08-26 12:00:29,681 INFO L231 Difference]: Finished difference. Result has 83 places, 76 transitions, 508 flow [2023-08-26 12:00:29,681 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=324, PETRI_DIFFERENCE_MINUEND_FLOW=502, PETRI_DIFFERENCE_MINUEND_PLACES=74, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=78, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=74, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=508, PETRI_PLACES=83, PETRI_TRANSITIONS=76} [2023-08-26 12:00:29,681 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 29 predicate places. [2023-08-26 12:00:29,681 INFO L495 AbstractCegarLoop]: Abstraction has has 83 places, 76 transitions, 508 flow [2023-08-26 12:00:29,682 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 127.0) internal successors, (762), 6 states have internal predecessors, (762), 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) [2023-08-26 12:00:29,682 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 12:00:29,682 INFO L208 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] [2023-08-26 12:00:29,682 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-08-26 12:00:29,682 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONASSERT === [P1Err0ASSERT_VIOLATIONASSERT, P2Err0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-08-26 12:00:29,682 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 12:00:29,682 INFO L85 PathProgramCache]: Analyzing trace with hash 1357066718, now seen corresponding path program 2 times [2023-08-26 12:00:29,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 12:00:29,683 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1434655903] [2023-08-26 12:00:29,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 12:00:29,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 12:00:29,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 12:00:31,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 12:00:31,646 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 12:00:31,646 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1434655903] [2023-08-26 12:00:31,647 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1434655903] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 12:00:31,647 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 12:00:31,647 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-08-26 12:00:31,647 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [262792681] [2023-08-26 12:00:31,647 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 12:00:31,647 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-08-26 12:00:31,647 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 12:00:31,648 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-08-26 12:00:31,648 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2023-08-26 12:00:31,650 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 127 out of 324 [2023-08-26 12:00:31,657 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 83 places, 76 transitions, 508 flow. Second operand has 12 states, 12 states have (on average 129.25) internal successors, (1551), 12 states have internal predecessors, (1551), 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) [2023-08-26 12:00:31,657 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 12:00:31,657 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 127 of 324 [2023-08-26 12:00:31,657 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 12:00:32,917 INFO L124 PetriNetUnfolderBase]: 4593/7125 cut-off events. [2023-08-26 12:00:32,918 INFO L125 PetriNetUnfolderBase]: For 18676/18800 co-relation queries the response was YES. [2023-08-26 12:00:32,938 INFO L83 FinitePrefix]: Finished finitePrefix Result has 28009 conditions, 7125 events. 4593/7125 cut-off events. For 18676/18800 co-relation queries the response was YES. Maximal size of possible extension queue 310. Compared 41753 event pairs, 987 based on Foata normal form. 16/6919 useless extension candidates. Maximal degree in co-relation 27984. Up to 2148 conditions per place. [2023-08-26 12:00:32,949 INFO L140 encePairwiseOnDemand]: 316/324 looper letters, 130 selfloop transitions, 40 changer transitions 13/190 dead transitions. [2023-08-26 12:00:32,949 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 86 places, 190 transitions, 1518 flow [2023-08-26 12:00:32,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-08-26 12:00:32,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2023-08-26 12:00:32,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1124 transitions. [2023-08-26 12:00:32,951 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.43364197530864196 [2023-08-26 12:00:32,951 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1124 transitions. [2023-08-26 12:00:32,951 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1124 transitions. [2023-08-26 12:00:32,952 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 12:00:32,952 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1124 transitions. [2023-08-26 12:00:32,954 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 140.5) internal successors, (1124), 8 states have internal predecessors, (1124), 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) [2023-08-26 12:00:32,956 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 324.0) internal successors, (2916), 9 states have internal predecessors, (2916), 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) [2023-08-26 12:00:32,957 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 324.0) internal successors, (2916), 9 states have internal predecessors, (2916), 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) [2023-08-26 12:00:32,957 INFO L175 Difference]: Start difference. First operand has 83 places, 76 transitions, 508 flow. Second operand 8 states and 1124 transitions. [2023-08-26 12:00:32,957 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 86 places, 190 transitions, 1518 flow [2023-08-26 12:00:33,086 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 82 places, 190 transitions, 1493 flow, removed 11 selfloop flow, removed 4 redundant places. [2023-08-26 12:00:33,087 INFO L231 Difference]: Finished difference. Result has 88 places, 92 transitions, 796 flow [2023-08-26 12:00:33,088 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=324, PETRI_DIFFERENCE_MINUEND_FLOW=497, PETRI_DIFFERENCE_MINUEND_PLACES=75, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=76, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=24, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=48, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=796, PETRI_PLACES=88, PETRI_TRANSITIONS=92} [2023-08-26 12:00:33,088 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 34 predicate places. [2023-08-26 12:00:33,088 INFO L495 AbstractCegarLoop]: Abstraction has has 88 places, 92 transitions, 796 flow [2023-08-26 12:00:33,089 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 129.25) internal successors, (1551), 12 states have internal predecessors, (1551), 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) [2023-08-26 12:00:33,089 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 12:00:33,089 INFO L208 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] [2023-08-26 12:00:33,089 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-08-26 12:00:33,089 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONASSERT === [P1Err0ASSERT_VIOLATIONASSERT, P2Err0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-08-26 12:00:33,089 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 12:00:33,089 INFO L85 PathProgramCache]: Analyzing trace with hash 849415546, now seen corresponding path program 3 times [2023-08-26 12:00:33,089 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 12:00:33,090 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1120226410] [2023-08-26 12:00:33,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 12:00:33,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 12:00:33,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-26 12:00:33,173 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-26 12:00:33,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-26 12:00:33,286 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-26 12:00:33,286 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-08-26 12:00:33,287 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONASSERT (16 of 17 remaining) [2023-08-26 12:00:33,288 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err0ASSERT_VIOLATIONASSERT (15 of 17 remaining) [2023-08-26 12:00:33,289 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P2Err0ASSERT_VIOLATIONASSERT (14 of 17 remaining) [2023-08-26 12:00:33,289 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (13 of 17 remaining) [2023-08-26 12:00:33,289 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (12 of 17 remaining) [2023-08-26 12:00:33,289 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (11 of 17 remaining) [2023-08-26 12:00:33,290 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE (10 of 17 remaining) [2023-08-26 12:00:33,290 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE (9 of 17 remaining) [2023-08-26 12:00:33,290 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE (8 of 17 remaining) [2023-08-26 12:00:33,290 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6REQUIRES_VIOLATIONMEMORY_DEREFERENCE (7 of 17 remaining) [2023-08-26 12:00:33,290 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7REQUIRES_VIOLATIONMEMORY_DEREFERENCE (6 of 17 remaining) [2023-08-26 12:00:33,290 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (5 of 17 remaining) [2023-08-26 12:00:33,290 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 17 remaining) [2023-08-26 12:00:33,290 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 17 remaining) [2023-08-26 12:00:33,290 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 17 remaining) [2023-08-26 12:00:33,291 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err0ASSERT_VIOLATIONASSERT (1 of 17 remaining) [2023-08-26 12:00:33,291 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P2Err0ASSERT_VIOLATIONASSERT (0 of 17 remaining) [2023-08-26 12:00:33,291 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2023-08-26 12:00:33,291 INFO L445 BasicCegarLoop]: Path program histogram: [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-26 12:00:33,296 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2023-08-26 12:00:33,296 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-08-26 12:00:33,386 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.08 12:00:33 BasicIcfg [2023-08-26 12:00:33,386 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-08-26 12:00:33,387 INFO L158 Benchmark]: Toolchain (without parser) took 43615.65ms. Allocated memory was 367.0MB in the beginning and 3.5GB in the end (delta: 3.1GB). Free memory was 341.3MB in the beginning and 2.7GB in the end (delta: -2.4GB). Peak memory consumption was 695.5MB. Max. memory is 16.0GB. [2023-08-26 12:00:33,387 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 367.0MB. Free memory was 343.9MB in the beginning and 343.8MB in the end (delta: 24.2kB). There was no memory consumed. Max. memory is 16.0GB. [2023-08-26 12:00:33,387 INFO L158 Benchmark]: CACSL2BoogieTranslator took 577.65ms. Allocated memory is still 367.0MB. Free memory was 341.3MB in the beginning and 313.1MB in the end (delta: 28.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.0GB. [2023-08-26 12:00:33,387 INFO L158 Benchmark]: Boogie Procedure Inliner took 78.54ms. Allocated memory is still 367.0MB. Free memory was 313.1MB in the beginning and 309.3MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. [2023-08-26 12:00:33,387 INFO L158 Benchmark]: Boogie Preprocessor took 38.39ms. Allocated memory is still 367.0MB. Free memory was 309.3MB in the beginning and 305.9MB in the end (delta: 3.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. [2023-08-26 12:00:33,388 INFO L158 Benchmark]: RCFGBuilder took 1014.49ms. Allocated memory was 367.0MB in the beginning and 455.1MB in the end (delta: 88.1MB). Free memory was 305.9MB in the beginning and 411.3MB in the end (delta: -105.4MB). Peak memory consumption was 65.0MB. Max. memory is 16.0GB. [2023-08-26 12:00:33,388 INFO L158 Benchmark]: TraceAbstraction took 41899.88ms. Allocated memory was 455.1MB in the beginning and 3.5GB in the end (delta: 3.0GB). Free memory was 411.3MB in the beginning and 2.7GB in the end (delta: -2.3GB). Peak memory consumption was 678.4MB. Max. memory is 16.0GB. [2023-08-26 12:00:33,389 INFO L338 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 367.0MB. Free memory was 343.9MB in the beginning and 343.8MB in the end (delta: 24.2kB). There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 577.65ms. Allocated memory is still 367.0MB. Free memory was 341.3MB in the beginning and 313.1MB in the end (delta: 28.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.0GB. * Boogie Procedure Inliner took 78.54ms. Allocated memory is still 367.0MB. Free memory was 313.1MB in the beginning and 309.3MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. * Boogie Preprocessor took 38.39ms. Allocated memory is still 367.0MB. Free memory was 309.3MB in the beginning and 305.9MB in the end (delta: 3.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. * RCFGBuilder took 1014.49ms. Allocated memory was 367.0MB in the beginning and 455.1MB in the end (delta: 88.1MB). Free memory was 305.9MB in the beginning and 411.3MB in the end (delta: -105.4MB). Peak memory consumption was 65.0MB. Max. memory is 16.0GB. * TraceAbstraction took 41899.88ms. Allocated memory was 455.1MB in the beginning and 3.5GB in the end (delta: 3.0GB). Free memory was 411.3MB in the beginning and 2.7GB in the end (delta: -2.3GB). Peak memory consumption was 678.4MB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 267]: Unsoundness Warning unspecified type, defaulting to int C: short [267] - GenericResultAtLocation [Line: 267]: Unsoundness Warning unspecified type, defaulting to int C: short [267] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 6.6s, 170 PlacesBefore, 54 PlacesAfterwards, 160 TransitionsBefore, 42 TransitionsAfterwards, 3852 CoEnabledTransitionPairs, 7 FixpointIterations, 70 TrivialSequentialCompositions, 73 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 15 ConcurrentYvCompositions, 2 ChoiceCompositions, 160 TotalNumberOfCompositions, 11819 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 4594, independent: 4337, independent conditional: 0, independent unconditional: 4337, dependent: 257, dependent conditional: 0, dependent unconditional: 257, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 1974, independent: 1931, independent conditional: 0, independent unconditional: 1931, dependent: 43, dependent conditional: 0, dependent unconditional: 43, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 4594, independent: 2406, independent conditional: 0, independent unconditional: 2406, dependent: 214, dependent conditional: 0, dependent unconditional: 214, unknown: 1974, unknown conditional: 0, unknown unconditional: 1974] , Statistics on independence cache: Total cache size (in pairs): 185, Positive cache size: 162, Positive conditional cache size: 0, Positive unconditional cache size: 162, Negative cache size: 23, Negative conditional cache size: 0, Negative unconditional cache size: 23, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0 - CounterExampleResult [Line: 17]: assertion can be violated assertion can be violated We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; [L712] 0 int __unbuffered_p1_EAX = 0; [L714] 0 int __unbuffered_p1_EBX = 0; [L716] 0 int __unbuffered_p2_EAX = 0; [L718] 0 int __unbuffered_p3_EAX = 0; [L720] 0 int __unbuffered_p3_EBX = 0; [L722] 0 int a = 0; [L723] 0 _Bool main$tmp_guard0; [L724] 0 _Bool main$tmp_guard1; [L726] 0 int x = 0; [L727] 0 _Bool x$flush_delayed; [L728] 0 int x$mem_tmp; [L729] 0 _Bool x$r_buff0_thd0; [L730] 0 _Bool x$r_buff0_thd1; [L731] 0 _Bool x$r_buff0_thd2; [L732] 0 _Bool x$r_buff0_thd3; [L733] 0 _Bool x$r_buff0_thd4; [L734] 0 _Bool x$r_buff1_thd0; [L735] 0 _Bool x$r_buff1_thd1; [L736] 0 _Bool x$r_buff1_thd2; [L737] 0 _Bool x$r_buff1_thd3; [L738] 0 _Bool x$r_buff1_thd4; [L739] 0 _Bool x$read_delayed; [L740] 0 int *x$read_delayed_var; [L741] 0 int x$w_buff0; [L742] 0 _Bool x$w_buff0_used; [L743] 0 int x$w_buff1; [L744] 0 _Bool x$w_buff1_used; [L746] 0 int y = 0; [L747] 0 _Bool y$flush_delayed; [L748] 0 int y$mem_tmp; [L749] 0 _Bool y$r_buff0_thd0; [L750] 0 _Bool y$r_buff0_thd1; [L751] 0 _Bool y$r_buff0_thd2; [L752] 0 _Bool y$r_buff0_thd3; [L753] 0 _Bool y$r_buff0_thd4; [L754] 0 _Bool y$r_buff1_thd0; [L755] 0 _Bool y$r_buff1_thd1; [L756] 0 _Bool y$r_buff1_thd2; [L757] 0 _Bool y$r_buff1_thd3; [L758] 0 _Bool y$r_buff1_thd4; [L759] 0 _Bool y$read_delayed; [L760] 0 int *y$read_delayed_var; [L761] 0 int y$w_buff0; [L762] 0 _Bool y$w_buff0_used; [L763] 0 int y$w_buff1; [L764] 0 _Bool y$w_buff1_used; [L766] 0 int z = 0; [L767] 0 _Bool weak$$choice0; [L768] 0 _Bool weak$$choice2; [L922] 0 pthread_t t377; [L923] FCALL, FORK 0 pthread_create(&t377, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t377, ((void *)0), P0, ((void *)0))=-3, t377={5:0}, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=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, y=0, z=0] [L924] 0 pthread_t t378; [L925] FCALL, FORK 0 pthread_create(&t378, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t378, ((void *)0), P1, ((void *)0))=-2, t377={5:0}, t378={6:0}, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=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, y=0, z=0] [L926] 0 pthread_t t379; [L927] FCALL, FORK 0 pthread_create(&t379, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t379, ((void *)0), P2, ((void *)0))=-1, t377={5:0}, t378={6:0}, t379={7:0}, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=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, y=0, z=0] [L928] 0 pthread_t t380; [L851] 3 y$w_buff1 = y$w_buff0 [L852] 3 y$w_buff0 = 1 [L853] 3 y$w_buff1_used = y$w_buff0_used [L854] 3 y$w_buff0_used = (_Bool)1 [L855] CALL 3 __VERIFIER_assert(!(y$w_buff1_used && y$w_buff0_used)) [L18] COND FALSE 3 !(!expression) [L855] RET 3 __VERIFIER_assert(!(y$w_buff1_used && y$w_buff0_used)) [L856] 3 y$r_buff1_thd0 = y$r_buff0_thd0 [L857] 3 y$r_buff1_thd1 = y$r_buff0_thd1 [L858] 3 y$r_buff1_thd2 = y$r_buff0_thd2 [L859] 3 y$r_buff1_thd3 = y$r_buff0_thd3 [L860] 3 y$r_buff1_thd4 = y$r_buff0_thd4 [L861] 3 y$r_buff0_thd3 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=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=1, 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$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=0] [L929] FCALL, FORK 0 pthread_create(&t380, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t380, ((void *)0), P3, ((void *)0))=0, t377={5:0}, t378={6:0}, t379={7:0}, t380={3:0}, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=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=1, 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$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=0] [L792] 2 x$w_buff1 = x$w_buff0 [L793] 2 x$w_buff0 = 2 [L794] 2 x$w_buff1_used = x$w_buff0_used [L795] 2 x$w_buff0_used = (_Bool)1 [L796] CALL 2 __VERIFIER_assert(!(x$w_buff1_used && x$w_buff0_used)) [L18] COND FALSE 2 !(!expression) [L796] RET 2 __VERIFIER_assert(!(x$w_buff1_used && x$w_buff0_used)) [L797] 2 x$r_buff1_thd0 = x$r_buff0_thd0 [L798] 2 x$r_buff1_thd1 = x$r_buff0_thd1 [L799] 2 x$r_buff1_thd2 = x$r_buff0_thd2 [L800] 2 x$r_buff1_thd3 = x$r_buff0_thd3 [L801] 2 x$r_buff1_thd4 = x$r_buff0_thd4 [L802] 2 x$r_buff0_thd2 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=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=1, 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$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=0] [L864] 3 __unbuffered_p2_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=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=1, 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$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=0] [L886] 4 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=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=1, 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$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=1] [L889] 4 __unbuffered_p3_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=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=1, 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$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=1] [L892] 4 __unbuffered_p3_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=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=1, 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$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=1] [L772] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=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=1, 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$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=1] [L775] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=1, 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=1, 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$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=1] [L895] 4 x = x$w_buff0_used && x$r_buff0_thd4 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd4 ? x$w_buff1 : x) [L896] 4 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd4 ? (_Bool)0 : x$w_buff0_used [L897] 4 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd4 || x$w_buff1_used && x$r_buff1_thd4 ? (_Bool)0 : x$w_buff1_used [L898] 4 x$r_buff0_thd4 = x$w_buff0_used && x$r_buff0_thd4 ? (_Bool)0 : x$r_buff0_thd4 [L899] 4 x$r_buff1_thd4 = x$w_buff0_used && x$r_buff0_thd4 || x$w_buff1_used && x$r_buff1_thd4 ? (_Bool)0 : x$r_buff1_thd4 [L900] 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) [L901] 4 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$w_buff0_used [L902] 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 [L903] 4 y$r_buff0_thd4 = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$r_buff0_thd4 [L904] 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=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=1, 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=1, 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$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=1] [L805] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L806] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L807] 2 x$flush_delayed = weak$$choice2 [L808] 2 x$mem_tmp = x [L809] 2 x = !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff1) [L810] 2 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)) [L811] 2 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)) [L812] 2 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used)) [L813] 2 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L814] 2 x$r_buff0_thd2 = weak$$choice2 ? x$r_buff0_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff0_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2)) [L815] 2 x$r_buff1_thd2 = weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L816] 2 __unbuffered_p1_EAX = x [L817] 2 x = x$flush_delayed ? x$mem_tmp : x [L818] 2 x$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=1, x$flush_delayed=0, x$mem_tmp=1, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=1, 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=1, 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$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=1] [L778] 1 x = x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L779] 1 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L780] 1 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L781] 1 x$r_buff0_thd1 = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1 [L782] 1 x$r_buff1_thd1 = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$r_buff1_thd1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=1, x$flush_delayed=0, x$mem_tmp=1, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=1] [L821] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L822] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L823] 2 y$flush_delayed = weak$$choice2 [L824] 2 y$mem_tmp = y [L825] 2 y = !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L826] 2 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L827] 2 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L828] 2 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L829] 2 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L830] 2 y$r_buff0_thd2 = weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L831] 2 y$r_buff1_thd2 = weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L832] 2 __unbuffered_p1_EBX = y [L833] 2 y = y$flush_delayed ? y$mem_tmp : y [L834] 2 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=1, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=1] [L785] 1 __unbuffered_cnt = __unbuffered_cnt + 1 [L787] 1 return 0; [L837] 2 x = x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L838] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L839] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L840] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L841] 2 x$r_buff1_thd2 = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=1, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=2, 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=1, 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$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=1] [L867] 3 x = x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L868] 3 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$w_buff0_used [L869] 3 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$w_buff1_used [L870] 3 x$r_buff0_thd3 = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$r_buff0_thd3 [L871] 3 x$r_buff1_thd3 = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$r_buff1_thd3 [L872] 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) [L873] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L874] 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 [L875] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L876] 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 [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=1, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=2, 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=1, 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=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=1] [L844] 2 __unbuffered_cnt = __unbuffered_cnt + 1 [L846] 2 return 0; [L879] 3 __unbuffered_cnt = __unbuffered_cnt + 1 [L881] 3 return 0; [L907] 4 __unbuffered_cnt = __unbuffered_cnt + 1 [L909] 4 return 0; [L931] 0 main$tmp_guard0 = __unbuffered_cnt == 4 [L933] CALL 0 assume_abort_if_not(main$tmp_guard0) [L3] COND FALSE 0 !(!cond) [L933] RET 0 assume_abort_if_not(main$tmp_guard0) [L935] 0 x = x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L936] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L937] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L938] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L939] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L940] 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) [L941] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L942] 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 [L943] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L944] 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 [\result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t377={5:0}, t378={6:0}, t379={7:0}, t380={3:0}, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=1, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=2, 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=1, 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$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=1] [L947] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L948] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L949] 0 x$flush_delayed = weak$$choice2 [L950] 0 x$mem_tmp = x [L951] 0 x = !x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff1) [L952] 0 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff0)) [L953] 0 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff1 : x$w_buff1)) [L954] 0 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used)) [L955] 0 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L956] 0 x$r_buff0_thd0 = weak$$choice2 ? x$r_buff0_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff0_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0)) [L957] 0 x$r_buff1_thd0 = weak$$choice2 ? x$r_buff1_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff1_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L958] 0 main$tmp_guard1 = !(x == 2 && __unbuffered_p1_EAX == 2 && __unbuffered_p1_EBX == 0 && __unbuffered_p2_EAX == 0 && __unbuffered_p3_EAX == 1 && __unbuffered_p3_EBX == 0) [L959] 0 x = x$flush_delayed ? x$mem_tmp : x [L960] 0 x$flush_delayed = (_Bool)0 [L962] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L18] COND TRUE 0 !expression [L18] CALL 0 reach_error() [L17] COND FALSE 0 !(0) [L17] 0 __assert_fail ("0", "mix014_tso.oepc.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\read(__PRETTY_FUNCTION__)={50:51}, \read(__PRETTY_FUNCTION__)={52:49}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=2, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=2, 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=1, 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$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=1] - UnprovableResult [Line: 17]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Not analyzed. - UnprovableResult [Line: 17]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: 927]: 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: 929]: 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: 925]: 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: 923]: 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, 202 locations, 17 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: 41.7s, OverallIterations: 15, TraceHistogramMax: 1, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 26.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 6.8s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 812 SdHoareTripleChecker+Valid, 3.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 812 mSDsluCounter, 90 SdHoareTripleChecker+Invalid, 2.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 54 mSDsCounter, 120 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2381 IncrementalHoareTripleChecker+Invalid, 2501 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 120 mSolverCounterUnsat, 36 mSDtfsCounter, 2381 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 85 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 1.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=796occurred in iteration=14, InterpolantAutomatonStates: 87, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 7.2s InterpolantComputationTime, 279 NumberOfCodeBlocks, 279 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 235 ConstructedInterpolants, 0 QuantifiedInterpolants, 2605 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 14 InterpolantComputations, 14 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! [2023-08-26 12:00:33,412 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...