./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/pthread-wmm/mix013.oepc.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-wmm/mix013.oepc.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 39bd8ca48891731a487992488872bfabe93c299f5e64a0d2d763ed7464a4fc31 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 01:31:47,337 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 01:31:47,401 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-19 01:31:47,407 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 01:31:47,408 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 01:31:47,431 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 01:31:47,433 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 01:31:47,434 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 01:31:47,435 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 01:31:47,437 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 01:31:47,438 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 01:31:47,438 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 01:31:47,439 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 01:31:47,439 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 01:31:47,439 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 01:31:47,439 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 01:31:47,439 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 01:31:47,440 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-19 01:31:47,440 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 01:31:47,441 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-19 01:31:47,441 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 01:31:47,442 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 01:31:47,442 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 01:31:47,442 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 01:31:47,442 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 01:31:47,443 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-19 01:31:47,443 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 01:31:47,443 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 01:31:47,443 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 01:31:47,444 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 01:31:47,444 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 01:31:47,444 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 01:31:47,445 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 01:31:47,445 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 01:31:47,445 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 01:31:47,446 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 01:31:47,446 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 01:31:47,446 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 01:31:47,446 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 01:31:47,447 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 01:31:47,447 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 01:31:47,447 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 01:31:47,447 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39bd8ca48891731a487992488872bfabe93c299f5e64a0d2d763ed7464a4fc31 [2024-11-19 01:31:47,676 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 01:31:47,710 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 01:31:47,716 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 01:31:47,721 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 01:31:47,721 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 01:31:47,722 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-wmm/mix013.oepc.i [2024-11-19 01:31:49,055 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 01:31:49,295 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 01:31:49,296 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/mix013.oepc.i [2024-11-19 01:31:49,309 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c536999e4/884162a300984d5ab2a5527f61684334/FLAGf94d7a9d3 [2024-11-19 01:31:49,639 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c536999e4/884162a300984d5ab2a5527f61684334 [2024-11-19 01:31:49,641 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 01:31:49,642 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 01:31:49,643 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 01:31:49,643 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 01:31:49,653 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 01:31:49,653 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:31:49" (1/1) ... [2024-11-19 01:31:49,654 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b6a511 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:31:49, skipping insertion in model container [2024-11-19 01:31:49,654 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:31:49" (1/1) ... [2024-11-19 01:31:49,700 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 01:31:49,910 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/mix013.oepc.i[945,958] [2024-11-19 01:31:50,085 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 01:31:50,100 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 01:31:50,110 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/mix013.oepc.i[945,958] [2024-11-19 01:31:50,155 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 01:31:50,191 INFO L204 MainTranslator]: Completed translation [2024-11-19 01:31:50,192 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:31:50 WrapperNode [2024-11-19 01:31:50,192 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 01:31:50,193 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 01:31:50,194 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 01:31:50,194 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 01:31:50,200 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:31:50" (1/1) ... [2024-11-19 01:31:50,222 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:31:50" (1/1) ... [2024-11-19 01:31:50,254 INFO L138 Inliner]: procedures = 176, calls = 55, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 130 [2024-11-19 01:31:50,254 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 01:31:50,255 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 01:31:50,259 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 01:31:50,259 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 01:31:50,269 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:31:50" (1/1) ... [2024-11-19 01:31:50,269 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:31:50" (1/1) ... [2024-11-19 01:31:50,274 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:31:50" (1/1) ... [2024-11-19 01:31:50,303 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-19 01:31:50,304 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:31:50" (1/1) ... [2024-11-19 01:31:50,305 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:31:50" (1/1) ... [2024-11-19 01:31:50,317 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:31:50" (1/1) ... [2024-11-19 01:31:50,318 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:31:50" (1/1) ... [2024-11-19 01:31:50,320 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:31:50" (1/1) ... [2024-11-19 01:31:50,325 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:31:50" (1/1) ... [2024-11-19 01:31:50,328 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 01:31:50,331 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 01:31:50,331 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 01:31:50,331 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 01:31:50,332 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:31:50" (1/1) ... [2024-11-19 01:31:50,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 01:31:50,346 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 01:31:50,373 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-19 01:31:50,379 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-19 01:31:50,427 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-19 01:31:50,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 01:31:50,427 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-11-19 01:31:50,427 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-11-19 01:31:50,427 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-11-19 01:31:50,427 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-11-19 01:31:50,427 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-11-19 01:31:50,428 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-11-19 01:31:50,428 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2024-11-19 01:31:50,428 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2024-11-19 01:31:50,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 01:31:50,428 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-19 01:31:50,429 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 01:31:50,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 01:31:50,431 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-19 01:31:50,561 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 01:31:50,563 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 01:31:50,817 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-19 01:31:50,817 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 01:31:50,980 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 01:31:50,980 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-19 01:31:50,981 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 01:31:50 BoogieIcfgContainer [2024-11-19 01:31:50,981 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 01:31:50,983 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 01:31:50,983 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 01:31:50,985 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 01:31:50,985 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 01:31:49" (1/3) ... [2024-11-19 01:31:50,986 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11149584 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 01:31:50, skipping insertion in model container [2024-11-19 01:31:50,986 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:31:50" (2/3) ... [2024-11-19 01:31:50,986 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11149584 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 01:31:50, skipping insertion in model container [2024-11-19 01:31:50,987 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 01:31:50" (3/3) ... [2024-11-19 01:31:50,987 INFO L112 eAbstractionObserver]: Analyzing ICFG mix013.oepc.i [2024-11-19 01:31:51,002 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 01:31:51,002 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-19 01:31:51,002 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-19 01:31:51,085 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-19 01:31:51,114 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 62 places, 50 transitions, 116 flow [2024-11-19 01:31:51,182 INFO L124 PetriNetUnfolderBase]: 1/46 cut-off events. [2024-11-19 01:31:51,182 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-19 01:31:51,186 INFO L83 FinitePrefix]: Finished finitePrefix Result has 59 conditions, 46 events. 1/46 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 98 event pairs, 0 based on Foata normal form. 0/43 useless extension candidates. Maximal degree in co-relation 50. Up to 2 conditions per place. [2024-11-19 01:31:51,186 INFO L82 GeneralOperation]: Start removeDead. Operand has 62 places, 50 transitions, 116 flow [2024-11-19 01:31:51,189 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 58 places, 46 transitions, 104 flow [2024-11-19 01:31:51,201 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 01:31:51,207 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@34a89dfe, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 01:31:51,208 INFO L334 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2024-11-19 01:31:51,212 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-19 01:31:51,212 INFO L124 PetriNetUnfolderBase]: 0/5 cut-off events. [2024-11-19 01:31:51,212 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-19 01:31:51,212 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 01:31:51,213 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1] [2024-11-19 01:31:51,213 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting P0Err0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-11-19 01:31:51,217 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:31:51,217 INFO L85 PathProgramCache]: Analyzing trace with hash 12088215, now seen corresponding path program 1 times [2024-11-19 01:31:51,224 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 01:31:51,225 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [216456865] [2024-11-19 01:31:51,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:31:51,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 01:31:51,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:31:51,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 01:31:51,580 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 01:31:51,580 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [216456865] [2024-11-19 01:31:51,581 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [216456865] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:31:51,581 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 01:31:51,581 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-11-19 01:31:51,582 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [600836587] [2024-11-19 01:31:51,583 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:31:51,590 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 01:31:51,595 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 01:31:51,618 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 01:31:51,619 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 01:31:51,620 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 25 out of 50 [2024-11-19 01:31:51,622 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 58 places, 46 transitions, 104 flow. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 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) [2024-11-19 01:31:51,622 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 01:31:51,623 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 25 of 50 [2024-11-19 01:31:51,624 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 01:31:52,343 INFO L124 PetriNetUnfolderBase]: 2495/3958 cut-off events. [2024-11-19 01:31:52,343 INFO L125 PetriNetUnfolderBase]: For 39/39 co-relation queries the response was YES. [2024-11-19 01:31:52,354 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7534 conditions, 3958 events. 2495/3958 cut-off events. For 39/39 co-relation queries the response was YES. Maximal size of possible extension queue 250. Compared 25070 event pairs, 1647 based on Foata normal form. 135/4028 useless extension candidates. Maximal degree in co-relation 7522. Up to 2779 conditions per place. [2024-11-19 01:31:52,369 INFO L140 encePairwiseOnDemand]: 46/50 looper letters, 37 selfloop transitions, 2 changer transitions 2/62 dead transitions. [2024-11-19 01:31:52,369 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 59 places, 62 transitions, 227 flow [2024-11-19 01:31:52,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 01:31:52,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-19 01:31:52,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 119 transitions. [2024-11-19 01:31:52,380 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.7933333333333333 [2024-11-19 01:31:52,381 INFO L175 Difference]: Start difference. First operand has 58 places, 46 transitions, 104 flow. Second operand 3 states and 119 transitions. [2024-11-19 01:31:52,382 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 59 places, 62 transitions, 227 flow [2024-11-19 01:31:52,387 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 55 places, 62 transitions, 220 flow, removed 0 selfloop flow, removed 4 redundant places. [2024-11-19 01:31:52,391 INFO L231 Difference]: Finished difference. Result has 55 places, 43 transitions, 98 flow [2024-11-19 01:31:52,392 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=50, PETRI_DIFFERENCE_MINUEND_FLOW=96, PETRI_DIFFERENCE_MINUEND_PLACES=53, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=44, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=42, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=98, PETRI_PLACES=55, PETRI_TRANSITIONS=43} [2024-11-19 01:31:52,395 INFO L277 CegarLoopForPetriNet]: 58 programPoint places, -3 predicate places. [2024-11-19 01:31:52,395 INFO L471 AbstractCegarLoop]: Abstraction has has 55 places, 43 transitions, 98 flow [2024-11-19 01:31:52,395 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 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) [2024-11-19 01:31:52,395 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 01:31:52,396 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:31:52,396 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 01:31:52,396 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-11-19 01:31:52,397 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:31:52,397 INFO L85 PathProgramCache]: Analyzing trace with hash -1523564325, now seen corresponding path program 1 times [2024-11-19 01:31:52,397 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 01:31:52,397 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [40543468] [2024-11-19 01:31:52,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:31:52,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 01:31:52,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:31:52,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 01:31:52,591 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 01:31:52,594 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [40543468] [2024-11-19 01:31:52,594 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [40543468] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:31:52,594 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 01:31:52,595 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 01:31:52,595 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1512575464] [2024-11-19 01:31:52,595 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:31:52,596 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-19 01:31:52,596 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 01:31:52,596 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-19 01:31:52,597 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-19 01:31:52,607 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 50 [2024-11-19 01:31:52,607 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 55 places, 43 transitions, 98 flow. Second operand has 4 states, 4 states have (on average 23.25) internal successors, (93), 4 states have internal predecessors, (93), 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) [2024-11-19 01:31:52,607 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 01:31:52,607 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 50 [2024-11-19 01:31:52,608 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 01:31:53,843 INFO L124 PetriNetUnfolderBase]: 7779/12170 cut-off events. [2024-11-19 01:31:53,844 INFO L125 PetriNetUnfolderBase]: For 554/554 co-relation queries the response was YES. [2024-11-19 01:31:53,860 INFO L83 FinitePrefix]: Finished finitePrefix Result has 23586 conditions, 12170 events. 7779/12170 cut-off events. For 554/554 co-relation queries the response was YES. Maximal size of possible extension queue 714. Compared 88275 event pairs, 1033 based on Foata normal form. 400/12039 useless extension candidates. Maximal degree in co-relation 23576. Up to 5841 conditions per place. [2024-11-19 01:31:53,903 INFO L140 encePairwiseOnDemand]: 43/50 looper letters, 52 selfloop transitions, 6 changer transitions 1/75 dead transitions. [2024-11-19 01:31:53,903 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 57 places, 75 transitions, 290 flow [2024-11-19 01:31:53,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-19 01:31:53,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2024-11-19 01:31:53,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 141 transitions. [2024-11-19 01:31:53,908 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.705 [2024-11-19 01:31:53,908 INFO L175 Difference]: Start difference. First operand has 55 places, 43 transitions, 98 flow. Second operand 4 states and 141 transitions. [2024-11-19 01:31:53,908 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 57 places, 75 transitions, 290 flow [2024-11-19 01:31:53,909 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 55 places, 75 transitions, 282 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-19 01:31:53,911 INFO L231 Difference]: Finished difference. Result has 57 places, 47 transitions, 136 flow [2024-11-19 01:31:53,912 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=50, PETRI_DIFFERENCE_MINUEND_FLOW=94, PETRI_DIFFERENCE_MINUEND_PLACES=52, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=43, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=37, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=136, PETRI_PLACES=57, PETRI_TRANSITIONS=47} [2024-11-19 01:31:53,913 INFO L277 CegarLoopForPetriNet]: 58 programPoint places, -1 predicate places. [2024-11-19 01:31:53,913 INFO L471 AbstractCegarLoop]: Abstraction has has 57 places, 47 transitions, 136 flow [2024-11-19 01:31:53,914 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.25) internal successors, (93), 4 states have internal predecessors, (93), 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) [2024-11-19 01:31:53,914 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 01:31:53,914 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:31:53,914 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-19 01:31:53,914 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-11-19 01:31:53,914 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:31:53,914 INFO L85 PathProgramCache]: Analyzing trace with hash -1933085489, now seen corresponding path program 1 times [2024-11-19 01:31:53,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 01:31:53,915 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1377899062] [2024-11-19 01:31:53,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:31:53,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 01:31:53,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:31:54,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 01:31:54,156 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 01:31:54,157 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1377899062] [2024-11-19 01:31:54,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1377899062] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:31:54,157 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 01:31:54,158 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-19 01:31:54,158 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [774367830] [2024-11-19 01:31:54,158 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:31:54,158 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-19 01:31:54,160 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 01:31:54,161 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-19 01:31:54,161 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-19 01:31:54,168 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 50 [2024-11-19 01:31:54,169 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 57 places, 47 transitions, 136 flow. Second operand has 5 states, 5 states have (on average 23.2) internal successors, (116), 5 states have internal predecessors, (116), 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) [2024-11-19 01:31:54,170 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 01:31:54,170 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 50 [2024-11-19 01:31:54,170 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 01:31:55,292 INFO L124 PetriNetUnfolderBase]: 6075/9470 cut-off events. [2024-11-19 01:31:55,292 INFO L125 PetriNetUnfolderBase]: For 2276/2276 co-relation queries the response was YES. [2024-11-19 01:31:55,315 INFO L83 FinitePrefix]: Finished finitePrefix Result has 21254 conditions, 9470 events. 6075/9470 cut-off events. For 2276/2276 co-relation queries the response was YES. Maximal size of possible extension queue 541. Compared 64234 event pairs, 451 based on Foata normal form. 364/9447 useless extension candidates. Maximal degree in co-relation 21242. Up to 3681 conditions per place. [2024-11-19 01:31:55,350 INFO L140 encePairwiseOnDemand]: 43/50 looper letters, 67 selfloop transitions, 10 changer transitions 1/94 dead transitions. [2024-11-19 01:31:55,350 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 61 places, 94 transitions, 415 flow [2024-11-19 01:31:55,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-19 01:31:55,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-11-19 01:31:55,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 180 transitions. [2024-11-19 01:31:55,352 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.72 [2024-11-19 01:31:55,352 INFO L175 Difference]: Start difference. First operand has 57 places, 47 transitions, 136 flow. Second operand 5 states and 180 transitions. [2024-11-19 01:31:55,352 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 61 places, 94 transitions, 415 flow [2024-11-19 01:31:55,355 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 59 places, 94 transitions, 404 flow, removed 1 selfloop flow, removed 2 redundant places. [2024-11-19 01:31:55,357 INFO L231 Difference]: Finished difference. Result has 61 places, 51 transitions, 188 flow [2024-11-19 01:31:55,357 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=50, PETRI_DIFFERENCE_MINUEND_FLOW=127, PETRI_DIFFERENCE_MINUEND_PLACES=55, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=47, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=37, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=188, PETRI_PLACES=61, PETRI_TRANSITIONS=51} [2024-11-19 01:31:55,357 INFO L277 CegarLoopForPetriNet]: 58 programPoint places, 3 predicate places. [2024-11-19 01:31:55,357 INFO L471 AbstractCegarLoop]: Abstraction has has 61 places, 51 transitions, 188 flow [2024-11-19 01:31:55,358 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.2) internal successors, (116), 5 states have internal predecessors, (116), 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) [2024-11-19 01:31:55,358 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 01:31:55,358 INFO L204 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] [2024-11-19 01:31:55,358 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-19 01:31:55,358 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-11-19 01:31:55,359 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:31:55,359 INFO L85 PathProgramCache]: Analyzing trace with hash 5966451, now seen corresponding path program 1 times [2024-11-19 01:31:55,359 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 01:31:55,359 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1308766498] [2024-11-19 01:31:55,359 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:31:55,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 01:31:55,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:31:55,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 01:31:55,586 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 01:31:55,587 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1308766498] [2024-11-19 01:31:55,587 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1308766498] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:31:55,588 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 01:31:55,588 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-19 01:31:55,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1702610060] [2024-11-19 01:31:55,589 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:31:55,590 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-19 01:31:55,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 01:31:55,590 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-19 01:31:55,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-19 01:31:55,596 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 50 [2024-11-19 01:31:55,596 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 61 places, 51 transitions, 188 flow. Second operand has 6 states, 6 states have (on average 23.0) internal successors, (138), 6 states have internal predecessors, (138), 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) [2024-11-19 01:31:55,597 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 01:31:55,597 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 50 [2024-11-19 01:31:55,597 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 01:31:56,248 INFO L124 PetriNetUnfolderBase]: 4027/6118 cut-off events. [2024-11-19 01:31:56,248 INFO L125 PetriNetUnfolderBase]: For 4654/4654 co-relation queries the response was YES. [2024-11-19 01:31:56,262 INFO L83 FinitePrefix]: Finished finitePrefix Result has 15568 conditions, 6118 events. 4027/6118 cut-off events. For 4654/4654 co-relation queries the response was YES. Maximal size of possible extension queue 265. Compared 36039 event pairs, 289 based on Foata normal form. 244/6140 useless extension candidates. Maximal degree in co-relation 15554. Up to 1788 conditions per place. [2024-11-19 01:31:56,284 INFO L140 encePairwiseOnDemand]: 43/50 looper letters, 80 selfloop transitions, 14 changer transitions 1/111 dead transitions. [2024-11-19 01:31:56,284 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 66 places, 111 transitions, 546 flow [2024-11-19 01:31:56,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-19 01:31:56,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-11-19 01:31:56,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 217 transitions. [2024-11-19 01:31:56,286 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.7233333333333334 [2024-11-19 01:31:56,287 INFO L175 Difference]: Start difference. First operand has 61 places, 51 transitions, 188 flow. Second operand 6 states and 217 transitions. [2024-11-19 01:31:56,287 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 66 places, 111 transitions, 546 flow [2024-11-19 01:31:56,307 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 62 places, 111 transitions, 516 flow, removed 5 selfloop flow, removed 4 redundant places. [2024-11-19 01:31:56,309 INFO L231 Difference]: Finished difference. Result has 64 places, 55 transitions, 238 flow [2024-11-19 01:31:56,309 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=50, PETRI_DIFFERENCE_MINUEND_FLOW=161, PETRI_DIFFERENCE_MINUEND_PLACES=57, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=51, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=37, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=238, PETRI_PLACES=64, PETRI_TRANSITIONS=55} [2024-11-19 01:31:56,311 INFO L277 CegarLoopForPetriNet]: 58 programPoint places, 6 predicate places. [2024-11-19 01:31:56,311 INFO L471 AbstractCegarLoop]: Abstraction has has 64 places, 55 transitions, 238 flow [2024-11-19 01:31:56,312 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 23.0) internal successors, (138), 6 states have internal predecessors, (138), 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) [2024-11-19 01:31:56,312 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 01:31:56,312 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:31:56,312 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-19 01:31:56,312 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-11-19 01:31:56,313 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:31:56,314 INFO L85 PathProgramCache]: Analyzing trace with hash 599139998, now seen corresponding path program 1 times [2024-11-19 01:31:56,314 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 01:31:56,314 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1004137] [2024-11-19 01:31:56,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:31:56,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 01:31:56,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:31:56,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 01:31:56,606 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 01:31:56,606 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1004137] [2024-11-19 01:31:56,606 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1004137] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:31:56,606 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 01:31:56,607 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-19 01:31:56,607 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [370374196] [2024-11-19 01:31:56,607 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:31:56,607 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-19 01:31:56,608 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 01:31:56,608 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-19 01:31:56,608 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-19 01:31:56,613 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 50 [2024-11-19 01:31:56,613 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 64 places, 55 transitions, 238 flow. Second operand has 7 states, 7 states have (on average 22.857142857142858) internal successors, (160), 7 states have internal predecessors, (160), 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) [2024-11-19 01:31:56,613 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 01:31:56,614 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 50 [2024-11-19 01:31:56,614 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 01:31:57,080 INFO L124 PetriNetUnfolderBase]: 2863/4166 cut-off events. [2024-11-19 01:31:57,080 INFO L125 PetriNetUnfolderBase]: For 4826/4826 co-relation queries the response was YES. [2024-11-19 01:31:57,090 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11593 conditions, 4166 events. 2863/4166 cut-off events. For 4826/4826 co-relation queries the response was YES. Maximal size of possible extension queue 223. Compared 21860 event pairs, 231 based on Foata normal form. 96/4120 useless extension candidates. Maximal degree in co-relation 11578. Up to 1316 conditions per place. [2024-11-19 01:31:57,103 INFO L140 encePairwiseOnDemand]: 43/50 looper letters, 71 selfloop transitions, 18 changer transitions 1/106 dead transitions. [2024-11-19 01:31:57,103 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 70 places, 106 transitions, 536 flow [2024-11-19 01:31:57,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-19 01:31:57,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-11-19 01:31:57,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 232 transitions. [2024-11-19 01:31:57,104 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6628571428571428 [2024-11-19 01:31:57,105 INFO L175 Difference]: Start difference. First operand has 64 places, 55 transitions, 238 flow. Second operand 7 states and 232 transitions. [2024-11-19 01:31:57,105 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 70 places, 106 transitions, 536 flow [2024-11-19 01:31:57,128 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 65 places, 106 transitions, 490 flow, removed 9 selfloop flow, removed 5 redundant places. [2024-11-19 01:31:57,130 INFO L231 Difference]: Finished difference. Result has 67 places, 55 transitions, 248 flow [2024-11-19 01:31:57,130 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=50, PETRI_DIFFERENCE_MINUEND_FLOW=195, PETRI_DIFFERENCE_MINUEND_PLACES=59, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=55, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=37, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=248, PETRI_PLACES=67, PETRI_TRANSITIONS=55} [2024-11-19 01:31:57,130 INFO L277 CegarLoopForPetriNet]: 58 programPoint places, 9 predicate places. [2024-11-19 01:31:57,131 INFO L471 AbstractCegarLoop]: Abstraction has has 67 places, 55 transitions, 248 flow [2024-11-19 01:31:57,131 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 22.857142857142858) internal successors, (160), 7 states have internal predecessors, (160), 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) [2024-11-19 01:31:57,131 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 01:31:57,131 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:31:57,135 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-19 01:31:57,135 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-11-19 01:31:57,136 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:31:57,136 INFO L85 PathProgramCache]: Analyzing trace with hash 1017130625, now seen corresponding path program 1 times [2024-11-19 01:31:57,136 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 01:31:57,136 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2110866988] [2024-11-19 01:31:57,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:31:57,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 01:31:57,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:31:59,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 01:31:59,340 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 01:31:59,340 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2110866988] [2024-11-19 01:31:59,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2110866988] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:31:59,342 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 01:31:59,342 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-11-19 01:31:59,343 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1055225425] [2024-11-19 01:31:59,343 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:31:59,343 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-19 01:31:59,344 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 01:31:59,344 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-19 01:31:59,345 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2024-11-19 01:31:59,408 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 50 [2024-11-19 01:31:59,409 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 67 places, 55 transitions, 248 flow. Second operand has 10 states, 10 states have (on average 20.5) internal successors, (205), 10 states have internal predecessors, (205), 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) [2024-11-19 01:31:59,409 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 01:31:59,409 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 50 [2024-11-19 01:31:59,409 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 01:32:00,591 INFO L124 PetriNetUnfolderBase]: 7338/11376 cut-off events. [2024-11-19 01:32:00,592 INFO L125 PetriNetUnfolderBase]: For 5279/5459 co-relation queries the response was YES. [2024-11-19 01:32:00,627 INFO L83 FinitePrefix]: Finished finitePrefix Result has 27163 conditions, 11376 events. 7338/11376 cut-off events. For 5279/5459 co-relation queries the response was YES. Maximal size of possible extension queue 559. Compared 75480 event pairs, 1516 based on Foata normal form. 16/11002 useless extension candidates. Maximal degree in co-relation 27147. Up to 2893 conditions per place. [2024-11-19 01:32:00,663 INFO L140 encePairwiseOnDemand]: 37/50 looper letters, 100 selfloop transitions, 16 changer transitions 12/154 dead transitions. [2024-11-19 01:32:00,663 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 76 places, 154 transitions, 746 flow [2024-11-19 01:32:00,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-19 01:32:00,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-11-19 01:32:00,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 309 transitions. [2024-11-19 01:32:00,665 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.618 [2024-11-19 01:32:00,665 INFO L175 Difference]: Start difference. First operand has 67 places, 55 transitions, 248 flow. Second operand 10 states and 309 transitions. [2024-11-19 01:32:00,665 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 76 places, 154 transitions, 746 flow [2024-11-19 01:32:00,788 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 66 places, 154 transitions, 630 flow, removed 27 selfloop flow, removed 10 redundant places. [2024-11-19 01:32:00,790 INFO L231 Difference]: Finished difference. Result has 73 places, 69 transitions, 270 flow [2024-11-19 01:32:00,790 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=50, PETRI_DIFFERENCE_MINUEND_FLOW=152, PETRI_DIFFERENCE_MINUEND_PLACES=57, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=55, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=45, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=270, PETRI_PLACES=73, PETRI_TRANSITIONS=69} [2024-11-19 01:32:00,791 INFO L277 CegarLoopForPetriNet]: 58 programPoint places, 15 predicate places. [2024-11-19 01:32:00,791 INFO L471 AbstractCegarLoop]: Abstraction has has 73 places, 69 transitions, 270 flow [2024-11-19 01:32:00,791 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 20.5) internal successors, (205), 10 states have internal predecessors, (205), 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) [2024-11-19 01:32:00,791 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 01:32:00,792 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:32:00,792 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-19 01:32:00,792 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-11-19 01:32:00,792 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:32:00,792 INFO L85 PathProgramCache]: Analyzing trace with hash 307174175, now seen corresponding path program 2 times [2024-11-19 01:32:00,792 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 01:32:00,793 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [543494509] [2024-11-19 01:32:00,793 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-19 01:32:00,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 01:32:00,882 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-19 01:32:00,883 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-19 01:32:01,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 01:32:01,076 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 01:32:01,076 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [543494509] [2024-11-19 01:32:01,076 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [543494509] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:32:01,076 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 01:32:01,076 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-19 01:32:01,076 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [729259825] [2024-11-19 01:32:01,076 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:32:01,077 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-19 01:32:01,077 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 01:32:01,077 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-19 01:32:01,077 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-19 01:32:01,095 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 21 out of 50 [2024-11-19 01:32:01,095 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 73 places, 69 transitions, 270 flow. Second operand has 6 states, 6 states have (on average 24.666666666666668) internal successors, (148), 6 states have internal predecessors, (148), 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) [2024-11-19 01:32:01,095 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 01:32:01,095 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 21 of 50 [2024-11-19 01:32:01,096 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 01:32:01,716 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [59#true, 16#L856true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 54#L777true, Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 94#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 38#L880-4true, 51#L800true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 31#L813true]) [2024-11-19 01:32:01,716 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-19 01:32:01,716 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-19 01:32:01,717 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-19 01:32:01,717 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-19 01:32:01,817 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [8#L820true, 59#true, 16#L856true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 54#L777true, Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 94#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 38#L880-4true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 51#L800true, Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true]) [2024-11-19 01:32:01,818 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-19 01:32:01,818 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-19 01:32:01,819 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-19 01:32:01,819 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-19 01:32:01,822 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [26#L881true, 59#true, 16#L856true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 54#L777true, Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 94#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 51#L800true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 31#L813true]) [2024-11-19 01:32:01,822 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-19 01:32:01,822 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-19 01:32:01,822 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-19 01:32:01,822 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-19 01:32:01,912 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [59#true, 16#L856true, 63#true, 84#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 38#L880-4true, 51#L800true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 31#L813true, 19#P0EXITtrue]) [2024-11-19 01:32:01,912 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-19 01:32:01,912 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-19 01:32:01,912 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-19 01:32:01,912 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-19 01:32:01,917 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [8#L820true, 26#L881true, 59#true, 16#L856true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 54#L777true, Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 94#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 51#L800true, Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true]) [2024-11-19 01:32:01,918 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-19 01:32:01,918 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-19 01:32:01,918 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-19 01:32:01,918 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-19 01:32:01,924 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [59#true, 63#true, 84#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 54#L777true, Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 38#L880-4true, 51#L800true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 31#L813true, 11#P3EXITtrue]) [2024-11-19 01:32:01,924 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-19 01:32:01,924 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-19 01:32:01,924 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-19 01:32:01,925 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-19 01:32:02,012 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [8#L820true, 59#true, 16#L856true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 84#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 38#L880-4true, 51#L800true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 19#P0EXITtrue]) [2024-11-19 01:32:02,013 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,013 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,013 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,013 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,014 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [26#L881true, 59#true, 16#L856true, 63#true, 84#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 51#L800true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 31#L813true, 19#P0EXITtrue]) [2024-11-19 01:32:02,015 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,015 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,015 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,015 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,016 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [59#true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 38#L880-4true, 51#L800true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 31#L813true, 46#L780true, 98#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 11#P3EXITtrue]) [2024-11-19 01:32:02,016 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,016 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,016 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,017 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,024 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [59#true, 16#L856true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 84#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 52#P2EXITtrue, 54#L777true, Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 38#L880-4true, 51#L800true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true]) [2024-11-19 01:32:02,024 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,024 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,024 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,024 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,025 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [8#L820true, 59#true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 84#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 54#L777true, Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 38#L880-4true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 51#L800true, Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 11#P3EXITtrue]) [2024-11-19 01:32:02,025 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,025 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,025 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,025 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,027 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [26#L881true, 59#true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 84#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 54#L777true, Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 51#L800true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 31#L813true, 11#P3EXITtrue]) [2024-11-19 01:32:02,027 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,028 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,028 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,028 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-19 01:32:02,103 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [8#L820true, 26#L881true, 59#true, 16#L856true, 63#true, 84#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 51#L800true, Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 19#P0EXITtrue]) [2024-11-19 01:32:02,103 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,103 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,103 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,103 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,104 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [59#true, 16#L856true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 52#P2EXITtrue, Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 38#L880-4true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 51#L800true, Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 98#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 46#L780true]) [2024-11-19 01:32:02,104 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,104 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,104 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,104 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,105 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [8#L820true, 59#true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 38#L880-4true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 51#L800true, Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 98#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 11#P3EXITtrue, 46#L780true]) [2024-11-19 01:32:02,105 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,105 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,105 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,105 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,107 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [26#L881true, 59#true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 51#L800true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 31#L813true, 46#L780true, 98#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 11#P3EXITtrue]) [2024-11-19 01:32:02,107 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,107 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,108 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,108 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,109 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [59#true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 38#L880-4true, 51#L800true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 31#L813true, 98#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 11#P3EXITtrue, 19#P0EXITtrue]) [2024-11-19 01:32:02,109 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,109 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,109 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,109 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,114 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [26#L881true, 59#true, 16#L856true, 63#true, 84#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 52#P2EXITtrue, 54#L777true, Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 51#L800true, Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true]) [2024-11-19 01:32:02,114 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,114 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,114 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,116 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,116 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [8#L820true, 26#L881true, 59#true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 84#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 54#L777true, Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 51#L800true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 11#P3EXITtrue]) [2024-11-19 01:32:02,117 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,117 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,117 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,117 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,119 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [59#true, 63#true, 41#L823true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 54#L777true, Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 38#L880-4true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 51#L800true, Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 11#P3EXITtrue, 98#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0))]) [2024-11-19 01:32:02,119 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,119 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,119 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,119 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-19 01:32:02,378 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [26#L881true, 59#true, 16#L856true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 52#P2EXITtrue, Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 51#L800true, Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 46#L780true, 98#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0))]) [2024-11-19 01:32:02,378 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,378 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,379 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,379 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,379 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [8#L820true, 26#L881true, 59#true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 51#L800true, Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 46#L780true, 11#P3EXITtrue, 98#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0))]) [2024-11-19 01:32:02,379 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,379 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,379 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,380 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,380 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [59#true, 16#L856true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 52#P2EXITtrue, Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 38#L880-4true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 51#L800true, Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 98#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 19#P0EXITtrue]) [2024-11-19 01:32:02,380 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,380 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,380 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,380 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,381 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [59#true, 41#L823true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 38#L880-4true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 51#L800true, 115#(and (<= ~__unbuffered_cnt~0 3) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 11#P3EXITtrue, 46#L780true]) [2024-11-19 01:32:02,381 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,381 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,381 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,381 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,382 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [8#L820true, 59#true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 38#L880-4true, 51#L800true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 98#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 11#P3EXITtrue, 19#P0EXITtrue]) [2024-11-19 01:32:02,382 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,382 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,382 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,382 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,383 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [26#L881true, 59#true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 51#L800true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 31#L813true, 98#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 11#P3EXITtrue, 19#P0EXITtrue]) [2024-11-19 01:32:02,383 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,384 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,384 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,384 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,387 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [26#L881true, 59#true, 63#true, 41#L823true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 54#L777true, Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 51#L800true, Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 98#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 11#P3EXITtrue]) [2024-11-19 01:32:02,388 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,388 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,388 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,388 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,389 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [59#true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 52#P2EXITtrue, 54#L777true, Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 38#L880-4true, 51#L800true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 98#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 11#P3EXITtrue]) [2024-11-19 01:32:02,389 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,389 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,389 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,389 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-19 01:32:02,438 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [26#L881true, 59#true, 16#L856true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 52#P2EXITtrue, Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 51#L800true, Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 98#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 19#P0EXITtrue]) [2024-11-19 01:32:02,439 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,439 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,439 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,439 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,439 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [26#L881true, 59#true, 63#true, 41#L823true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 115#(and (<= ~__unbuffered_cnt~0 3) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 51#L800true, Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 46#L780true, 11#P3EXITtrue]) [2024-11-19 01:32:02,439 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,440 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,440 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,440 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,440 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [8#L820true, 26#L881true, 59#true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 51#L800true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 11#P3EXITtrue, 98#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 19#P0EXITtrue]) [2024-11-19 01:32:02,440 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,440 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,440 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,440 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,441 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [59#true, 41#L823true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 38#L880-4true, 51#L800true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 115#(and (<= ~__unbuffered_cnt~0 3) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 11#P3EXITtrue, 19#P0EXITtrue]) [2024-11-19 01:32:02,441 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,441 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,441 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,441 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,442 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [59#true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 52#P2EXITtrue, Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 38#L880-4true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 51#L800true, 115#(and (<= ~__unbuffered_cnt~0 3) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 11#P3EXITtrue, 46#L780true]) [2024-11-19 01:32:02,442 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,442 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,442 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,442 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,445 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [26#L881true, 59#true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 52#P2EXITtrue, 54#L777true, Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 51#L800true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 11#P3EXITtrue, 98#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0))]) [2024-11-19 01:32:02,445 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,445 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,445 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,445 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-19 01:32:02,478 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [26#L881true, 59#true, 63#true, 41#L823true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 51#L800true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 115#(and (<= ~__unbuffered_cnt~0 3) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 11#P3EXITtrue, 19#P0EXITtrue]) [2024-11-19 01:32:02,479 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2024-11-19 01:32:02,479 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-11-19 01:32:02,479 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-11-19 01:32:02,479 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-11-19 01:32:02,479 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [26#L881true, 59#true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 52#P2EXITtrue, Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 51#L800true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 115#(and (<= ~__unbuffered_cnt~0 3) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 46#L780true, 11#P3EXITtrue]) [2024-11-19 01:32:02,479 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2024-11-19 01:32:02,479 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-11-19 01:32:02,480 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-11-19 01:32:02,480 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-11-19 01:32:02,480 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [59#true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 52#P2EXITtrue, Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, 38#L880-4true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 51#L800true, 115#(and (<= ~__unbuffered_cnt~0 3) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 11#P3EXITtrue, 19#P0EXITtrue]) [2024-11-19 01:32:02,480 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2024-11-19 01:32:02,480 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-11-19 01:32:02,480 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-11-19 01:32:02,480 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-11-19 01:32:02,501 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([395] L793-->L800: Formula: (let ((.cse2 (not (= (mod v_~a$w_buff0_used~0_81 256) 0))) (.cse1 (not (= (mod v_~a$r_buff1_thd2~0_28 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_30 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_82 256) 0)))) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_69 256) 0)) .cse1)) (.cse0 (and .cse5 .cse2))) (and (= v_~a$r_buff0_thd2~0_29 (ite (= (mod (ite .cse0 0 v_~a$r_buff0_thd2~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~a$w_buff1_used~0_68 256) 0)) .cse1) (and (not (= (mod v_~a$r_buff0_thd2~0_29 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_28) 256) 0) 0 1) v_~a$r_buff1_thd2~0_27) (= (ite .cse3 v_~a$w_buff0~0_28 (ite .cse4 v_~a$w_buff1~0_19 v_~a~0_27)) v_~a~0_26) (= (ite (= (mod (ite .cse3 0 v_~a$w_buff0_used~0_82) 256) 0) 0 1) v_~a$w_buff0_used~0_81) (= (ite (= (mod (ite (or .cse4 .cse0) 0 v_~a$w_buff1_used~0_69) 256) 0) 0 1) v_~a$w_buff1_used~0_68)))) InVars {~a~0=v_~a~0_27, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_28, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_30, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_82, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_69} OutVars{~a~0=v_~a~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_19, ~a$w_buff0~0=v_~a$w_buff0~0_28, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_27, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_29, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_81, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_68} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][39], [26#L881true, 59#true, 63#true, 133#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 149#(= ~z~0 1), Black: 139#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 137#(and (not (= ~a$w_buff0~0 0)) (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 52#P2EXITtrue, Black: 131#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 135#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= (mod ~a$w_buff0_used~0 256) 0) (<= 0 (div ~a$w_buff0_used~0 256)) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a~0 ~a$w_buff0~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 57#true, Black: 129#(and (= ~a$w_buff0_used~0 0) (= ~a$w_buff0~0 0) (or (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= ~__unbuffered_p1_EAX~0 1))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 51#L800true, 115#(and (<= ~__unbuffered_cnt~0 3) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 121#(and (not (= ~a$w_buff0~0 0)) (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff1_used~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (not (= (mod ~a$w_buff0_used~0 256) 0)) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 61#true, 11#P3EXITtrue, 19#P0EXITtrue]) [2024-11-19 01:32:02,502 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2024-11-19 01:32:02,502 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-11-19 01:32:02,502 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-11-19 01:32:02,502 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-11-19 01:32:02,603 INFO L124 PetriNetUnfolderBase]: 10195/16699 cut-off events. [2024-11-19 01:32:02,604 INFO L125 PetriNetUnfolderBase]: For 7378/7711 co-relation queries the response was YES. [2024-11-19 01:32:02,654 INFO L83 FinitePrefix]: Finished finitePrefix Result has 39196 conditions, 16699 events. 10195/16699 cut-off events. For 7378/7711 co-relation queries the response was YES. Maximal size of possible extension queue 1020. Compared 128915 event pairs, 2315 based on Foata normal form. 48/15547 useless extension candidates. Maximal degree in co-relation 39178. Up to 5884 conditions per place. [2024-11-19 01:32:02,696 INFO L140 encePairwiseOnDemand]: 45/50 looper letters, 56 selfloop transitions, 5 changer transitions 12/109 dead transitions. [2024-11-19 01:32:02,697 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 76 places, 109 transitions, 551 flow [2024-11-19 01:32:02,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-19 01:32:02,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-11-19 01:32:02,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 185 transitions. [2024-11-19 01:32:02,698 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6166666666666667 [2024-11-19 01:32:02,698 INFO L175 Difference]: Start difference. First operand has 73 places, 69 transitions, 270 flow. Second operand 6 states and 185 transitions. [2024-11-19 01:32:02,698 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 76 places, 109 transitions, 551 flow [2024-11-19 01:32:02,702 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 73 places, 109 transitions, 541 flow, removed 3 selfloop flow, removed 3 redundant places. [2024-11-19 01:32:02,703 INFO L231 Difference]: Finished difference. Result has 77 places, 72 transitions, 314 flow [2024-11-19 01:32:02,703 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=50, PETRI_DIFFERENCE_MINUEND_FLOW=264, PETRI_DIFFERENCE_MINUEND_PLACES=68, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=69, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=64, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=314, PETRI_PLACES=77, PETRI_TRANSITIONS=72} [2024-11-19 01:32:02,704 INFO L277 CegarLoopForPetriNet]: 58 programPoint places, 19 predicate places. [2024-11-19 01:32:02,704 INFO L471 AbstractCegarLoop]: Abstraction has has 77 places, 72 transitions, 314 flow [2024-11-19 01:32:02,704 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 24.666666666666668) internal successors, (148), 6 states have internal predecessors, (148), 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) [2024-11-19 01:32:02,704 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 01:32:02,704 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:32:02,704 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-19 01:32:02,704 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-11-19 01:32:02,705 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:32:02,705 INFO L85 PathProgramCache]: Analyzing trace with hash -1828217723, now seen corresponding path program 3 times [2024-11-19 01:32:02,705 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 01:32:02,705 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [314242116] [2024-11-19 01:32:02,705 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-19 01:32:02,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 01:32:02,774 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2024-11-19 01:32:02,774 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-19 01:32:03,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 01:32:03,031 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 01:32:03,031 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [314242116] [2024-11-19 01:32:03,031 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [314242116] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:32:03,031 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 01:32:03,031 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-19 01:32:03,031 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [662346601] [2024-11-19 01:32:03,031 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:32:03,032 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-19 01:32:03,032 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 01:32:03,032 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-19 01:32:03,032 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-19 01:32:03,084 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 50 [2024-11-19 01:32:03,085 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 77 places, 72 transitions, 314 flow. Second operand has 6 states, 6 states have (on average 21.333333333333332) internal successors, (128), 6 states have internal predecessors, (128), 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) [2024-11-19 01:32:03,085 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 01:32:03,085 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 50 [2024-11-19 01:32:03,085 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 01:32:05,704 INFO L124 PetriNetUnfolderBase]: 19874/30510 cut-off events. [2024-11-19 01:32:05,705 INFO L125 PetriNetUnfolderBase]: For 22839/22884 co-relation queries the response was YES. [2024-11-19 01:32:05,872 INFO L83 FinitePrefix]: Finished finitePrefix Result has 77198 conditions, 30510 events. 19874/30510 cut-off events. For 22839/22884 co-relation queries the response was YES. Maximal size of possible extension queue 1725. Compared 231627 event pairs, 3803 based on Foata normal form. 43/29266 useless extension candidates. Maximal degree in co-relation 77178. Up to 16754 conditions per place. [2024-11-19 01:32:05,923 INFO L140 encePairwiseOnDemand]: 39/50 looper letters, 61 selfloop transitions, 16 changer transitions 34/136 dead transitions. [2024-11-19 01:32:05,923 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 81 places, 136 transitions, 780 flow [2024-11-19 01:32:05,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-19 01:32:05,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-11-19 01:32:05,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 206 transitions. [2024-11-19 01:32:05,924 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.5885714285714285 [2024-11-19 01:32:05,924 INFO L175 Difference]: Start difference. First operand has 77 places, 72 transitions, 314 flow. Second operand 7 states and 206 transitions. [2024-11-19 01:32:05,924 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 81 places, 136 transitions, 780 flow [2024-11-19 01:32:05,967 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 78 places, 136 transitions, 773 flow, removed 3 selfloop flow, removed 3 redundant places. [2024-11-19 01:32:05,969 INFO L231 Difference]: Finished difference. Result has 82 places, 72 transitions, 356 flow [2024-11-19 01:32:05,969 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=50, PETRI_DIFFERENCE_MINUEND_FLOW=309, PETRI_DIFFERENCE_MINUEND_PLACES=72, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=72, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=60, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=356, PETRI_PLACES=82, PETRI_TRANSITIONS=72} [2024-11-19 01:32:05,971 INFO L277 CegarLoopForPetriNet]: 58 programPoint places, 24 predicate places. [2024-11-19 01:32:05,971 INFO L471 AbstractCegarLoop]: Abstraction has has 82 places, 72 transitions, 356 flow [2024-11-19 01:32:05,971 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 21.333333333333332) internal successors, (128), 6 states have internal predecessors, (128), 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) [2024-11-19 01:32:05,972 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 01:32:05,972 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:32:05,972 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-19 01:32:05,972 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-11-19 01:32:05,972 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:32:05,972 INFO L85 PathProgramCache]: Analyzing trace with hash 1136882633, now seen corresponding path program 4 times [2024-11-19 01:32:05,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 01:32:05,972 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2005736612] [2024-11-19 01:32:05,973 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-19 01:32:05,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 01:32:06,046 INFO L227 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-19 01:32:06,047 INFO L228 tOrderPrioritization]: Conjunction of SSA is sat [2024-11-19 01:32:06,047 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-19 01:32:06,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-19 01:32:06,151 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-19 01:32:06,151 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-19 01:32:06,152 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (6 of 7 remaining) [2024-11-19 01:32:06,153 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err0ASSERT_VIOLATIONERROR_FUNCTION (5 of 7 remaining) [2024-11-19 01:32:06,154 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 7 remaining) [2024-11-19 01:32:06,154 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 7 remaining) [2024-11-19 01:32:06,156 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 7 remaining) [2024-11-19 01:32:06,156 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 7 remaining) [2024-11-19 01:32:06,156 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 7 remaining) [2024-11-19 01:32:06,156 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-19 01:32:06,156 INFO L407 BasicCegarLoop]: Path program histogram: [4, 1, 1, 1, 1, 1] [2024-11-19 01:32:06,247 INFO L239 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-19 01:32:06,248 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-19 01:32:06,251 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 01:32:06 BasicIcfg [2024-11-19 01:32:06,252 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-19 01:32:06,252 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-19 01:32:06,256 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-19 01:32:06,256 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-19 01:32:06,256 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 01:31:50" (3/4) ... [2024-11-19 01:32:06,257 INFO L136 WitnessPrinter]: Generating witness for reachability counterexample [2024-11-19 01:32:06,342 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-11-19 01:32:06,342 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-19 01:32:06,343 INFO L158 Benchmark]: Toolchain (without parser) took 16700.64ms. Allocated memory was 134.2MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 61.7MB in the beginning and 548.4MB in the end (delta: -486.7MB). Peak memory consumption was 882.4MB. Max. memory is 16.1GB. [2024-11-19 01:32:06,343 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 134.2MB. Free memory was 106.8MB in the beginning and 106.7MB in the end (delta: 160.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 01:32:06,343 INFO L158 Benchmark]: CACSL2BoogieTranslator took 549.53ms. Allocated memory was 134.2MB in the beginning and 201.3MB in the end (delta: 67.1MB). Free memory was 61.5MB in the beginning and 153.8MB in the end (delta: -92.3MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. [2024-11-19 01:32:06,343 INFO L158 Benchmark]: Boogie Procedure Inliner took 61.33ms. Allocated memory is still 201.3MB. Free memory was 153.8MB in the beginning and 150.6MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-19 01:32:06,344 INFO L158 Benchmark]: Boogie Preprocessor took 75.57ms. Allocated memory is still 201.3MB. Free memory was 150.6MB in the beginning and 146.4MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-19 01:32:06,344 INFO L158 Benchmark]: RCFGBuilder took 649.72ms. Allocated memory is still 201.3MB. Free memory was 146.4MB in the beginning and 88.8MB in the end (delta: 57.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2024-11-19 01:32:06,344 INFO L158 Benchmark]: TraceAbstraction took 15269.14ms. Allocated memory was 201.3MB in the beginning and 1.5GB in the end (delta: 1.3GB). Free memory was 87.7MB in the beginning and 568.3MB in the end (delta: -480.6MB). Peak memory consumption was 819.6MB. Max. memory is 16.1GB. [2024-11-19 01:32:06,344 INFO L158 Benchmark]: Witness Printer took 90.23ms. Allocated memory is still 1.5GB. Free memory was 568.3MB in the beginning and 548.4MB in the end (delta: 19.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-11-19 01:32:06,345 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 134.2MB. Free memory was 106.8MB in the beginning and 106.7MB in the end (delta: 160.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 549.53ms. Allocated memory was 134.2MB in the beginning and 201.3MB in the end (delta: 67.1MB). Free memory was 61.5MB in the beginning and 153.8MB in the end (delta: -92.3MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 61.33ms. Allocated memory is still 201.3MB. Free memory was 153.8MB in the beginning and 150.6MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 75.57ms. Allocated memory is still 201.3MB. Free memory was 150.6MB in the beginning and 146.4MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 649.72ms. Allocated memory is still 201.3MB. Free memory was 146.4MB in the beginning and 88.8MB in the end (delta: 57.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * TraceAbstraction took 15269.14ms. Allocated memory was 201.3MB in the beginning and 1.5GB in the end (delta: 1.3GB). Free memory was 87.7MB in the beginning and 568.3MB in the end (delta: -480.6MB). Peak memory consumption was 819.6MB. Max. memory is 16.1GB. * Witness Printer took 90.23ms. Allocated memory is still 1.5GB. Free memory was 568.3MB in the beginning and 548.4MB in the end (delta: 19.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; [L712] 0 int __unbuffered_p0_EAX = 0; [L714] 0 int __unbuffered_p1_EAX = 0; [L716] 0 int __unbuffered_p1_EBX = 0; [L718] 0 int __unbuffered_p2_EAX = 0; [L720] 0 int __unbuffered_p3_EAX = 0; [L722] 0 int __unbuffered_p3_EBX = 0; [L724] 0 int a = 0; [L725] 0 _Bool a$flush_delayed; [L726] 0 int a$mem_tmp; [L727] 0 _Bool a$r_buff0_thd0; [L728] 0 _Bool a$r_buff0_thd1; [L729] 0 _Bool a$r_buff0_thd2; [L730] 0 _Bool a$r_buff0_thd3; [L731] 0 _Bool a$r_buff0_thd4; [L732] 0 _Bool a$r_buff1_thd0; [L733] 0 _Bool a$r_buff1_thd1; [L734] 0 _Bool a$r_buff1_thd2; [L735] 0 _Bool a$r_buff1_thd3; [L736] 0 _Bool a$r_buff1_thd4; [L737] 0 _Bool a$read_delayed; [L738] 0 int *a$read_delayed_var; [L739] 0 int a$w_buff0; [L740] 0 _Bool a$w_buff0_used; [L741] 0 int a$w_buff1; [L742] 0 _Bool a$w_buff1_used; [L743] 0 _Bool main$tmp_guard0; [L744] 0 _Bool main$tmp_guard1; [L746] 0 int x = 0; [L748] 0 int y = 0; [L750] 0 int z = 0; [L751] 0 _Bool weak$$choice0; [L752] 0 _Bool weak$$choice2; [L873] 0 pthread_t t321; [L874] FCALL, FORK 0 pthread_create(&t321, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, t321=-2, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L756] 1 a$w_buff1 = a$w_buff0 [L757] 1 a$w_buff0 = 1 [L758] 1 a$w_buff1_used = a$w_buff0_used [L759] 1 a$w_buff0_used = (_Bool)1 [L760] CALL 1 __VERIFIER_assert(!(a$w_buff1_used && a$w_buff0_used)) [L18] COND FALSE 1 !(!expression) [L760] RET 1 __VERIFIER_assert(!(a$w_buff1_used && a$w_buff0_used)) [L761] 1 a$r_buff1_thd0 = a$r_buff0_thd0 [L762] 1 a$r_buff1_thd1 = a$r_buff0_thd1 [L763] 1 a$r_buff1_thd2 = a$r_buff0_thd2 [L764] 1 a$r_buff1_thd3 = a$r_buff0_thd3 [L765] 1 a$r_buff1_thd4 = a$r_buff0_thd4 [L766] 1 a$r_buff0_thd1 = (_Bool)1 VAL [\old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L875] 0 pthread_t t322; [L876] FCALL, FORK 0 pthread_create(&t322, ((void *)0), P1, ((void *)0)) VAL [\old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, t321=-2, t322=-1, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L877] 0 pthread_t t323; [L878] FCALL, FORK 0 pthread_create(&t323, ((void *)0), P2, ((void *)0)) VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, t321=-2, t322=-1, t323=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L879] 0 pthread_t t324; [L880] FCALL, FORK 0 pthread_create(&t324, ((void *)0), P3, ((void *)0)) VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, t321=-2, t322=-1, t323=0, t324=1, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L769] 1 __unbuffered_p0_EAX = x VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L786] 2 x = 1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0] [L789] 2 __unbuffered_p1_EAX = x VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0] [L792] 2 __unbuffered_p1_EBX = y VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0] [L795] 2 a = a$w_buff0_used && a$r_buff0_thd2 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd2 ? a$w_buff1 : a) [L796] 2 a$w_buff0_used = a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$w_buff0_used [L797] 2 a$w_buff1_used = a$w_buff0_used && a$r_buff0_thd2 || a$w_buff1_used && a$r_buff1_thd2 ? (_Bool)0 : a$w_buff1_used [L798] 2 a$r_buff0_thd2 = a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$r_buff0_thd2 [L799] 2 a$r_buff1_thd2 = a$w_buff0_used && a$r_buff0_thd2 || a$w_buff1_used && a$r_buff1_thd2 ? (_Bool)0 : a$r_buff1_thd2 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0] [L809] 3 y = 1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0] [L812] 3 __unbuffered_p2_EAX = z VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0] [L829] 4 z = 1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, 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=1, y=1, z=1] [L832] 4 __unbuffered_p3_EAX = z VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, 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=1, y=1, z=1] [L835] 4 weak$$choice0 = __VERIFIER_nondet_bool() [L836] 4 weak$$choice2 = __VERIFIER_nondet_bool() [L837] 4 a$flush_delayed = weak$$choice2 [L838] 4 a$mem_tmp = a [L839] 4 a = !a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a : (a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff0 : a$w_buff1) [L840] 4 a$w_buff0 = weak$$choice2 ? a$w_buff0 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff0 : (a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff0 : a$w_buff0)) [L841] 4 a$w_buff1 = weak$$choice2 ? a$w_buff1 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff1 : (a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff1 : a$w_buff1)) [L842] 4 a$w_buff0_used = weak$$choice2 ? a$w_buff0_used : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff0_used : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$w_buff0_used)) [L843] 4 a$w_buff1_used = weak$$choice2 ? a$w_buff1_used : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff1_used : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L844] 4 a$r_buff0_thd4 = weak$$choice2 ? a$r_buff0_thd4 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$r_buff0_thd4 : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$r_buff0_thd4)) [L845] 4 a$r_buff1_thd4 = weak$$choice2 ? a$r_buff1_thd4 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$r_buff1_thd4 : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L846] 4 __unbuffered_p3_EBX = a [L847] 4 a = a$flush_delayed ? a$mem_tmp : a [L848] 4 a$flush_delayed = (_Bool)0 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=1, weak$$choice2=1, x=1, y=1, z=1] [L772] 1 a = a$w_buff0_used && a$r_buff0_thd1 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd1 ? a$w_buff1 : a) [L773] 1 a$w_buff0_used = a$w_buff0_used && a$r_buff0_thd1 ? (_Bool)0 : a$w_buff0_used [L774] 1 a$w_buff1_used = a$w_buff0_used && a$r_buff0_thd1 || a$w_buff1_used && a$r_buff1_thd1 ? (_Bool)0 : a$w_buff1_used [L775] 1 a$r_buff0_thd1 = a$w_buff0_used && a$r_buff0_thd1 ? (_Bool)0 : a$r_buff0_thd1 [L776] 1 a$r_buff1_thd1 = a$w_buff0_used && a$r_buff0_thd1 || a$w_buff1_used && a$r_buff1_thd1 ? (_Bool)0 : a$r_buff1_thd1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=1, weak$$choice2=1, x=1, y=1, z=1] [L815] 3 a = a$w_buff0_used && a$r_buff0_thd3 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd3 ? a$w_buff1 : a) [L816] 3 a$w_buff0_used = a$w_buff0_used && a$r_buff0_thd3 ? (_Bool)0 : a$w_buff0_used [L817] 3 a$w_buff1_used = a$w_buff0_used && a$r_buff0_thd3 || a$w_buff1_used && a$r_buff1_thd3 ? (_Bool)0 : a$w_buff1_used [L818] 3 a$r_buff0_thd3 = a$w_buff0_used && a$r_buff0_thd3 ? (_Bool)0 : a$r_buff0_thd3 [L819] 3 a$r_buff1_thd3 = a$w_buff0_used && a$r_buff0_thd3 || a$w_buff1_used && a$r_buff1_thd3 ? (_Bool)0 : a$r_buff1_thd3 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=1, weak$$choice2=1, x=1, y=1, z=1] [L851] 4 a = a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd4 ? a$w_buff1 : a) [L852] 4 a$w_buff0_used = a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$w_buff0_used [L853] 4 a$w_buff1_used = a$w_buff0_used && a$r_buff0_thd4 || a$w_buff1_used && a$r_buff1_thd4 ? (_Bool)0 : a$w_buff1_used [L854] 4 a$r_buff0_thd4 = a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$r_buff0_thd4 [L855] 4 a$r_buff1_thd4 = a$w_buff0_used && a$r_buff0_thd4 || a$w_buff1_used && a$r_buff1_thd4 ? (_Bool)0 : a$r_buff1_thd4 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=1, weak$$choice2=1, x=1, y=1, z=1] [L779] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=1, weak$$choice2=1, x=1, y=1, z=1] [L802] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=1, weak$$choice2=1, x=1, y=1, z=1] [L822] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=1, weak$$choice2=1, x=1, y=1, z=1] [L858] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=1, weak$$choice2=1, x=1, y=1, z=1] [L882] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t321=-2, t322=-1, t323=0, t324=1, weak$$choice0=1, weak$$choice2=1, x=1, y=1, z=1] [L884] CALL 0 assume_abort_if_not(main$tmp_guard0) [L3] COND FALSE 0 !(!cond) [L884] RET 0 assume_abort_if_not(main$tmp_guard0) [L886] 0 a = a$w_buff0_used && a$r_buff0_thd0 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd0 ? a$w_buff1 : a) [L887] 0 a$w_buff0_used = a$w_buff0_used && a$r_buff0_thd0 ? (_Bool)0 : a$w_buff0_used [L888] 0 a$w_buff1_used = a$w_buff0_used && a$r_buff0_thd0 || a$w_buff1_used && a$r_buff1_thd0 ? (_Bool)0 : a$w_buff1_used [L889] 0 a$r_buff0_thd0 = a$w_buff0_used && a$r_buff0_thd0 ? (_Bool)0 : a$r_buff0_thd0 [L890] 0 a$r_buff1_thd0 = a$w_buff0_used && a$r_buff0_thd0 || a$w_buff1_used && a$r_buff1_thd0 ? (_Bool)0 : a$r_buff1_thd0 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t321=-2, t322=-1, t323=0, t324=1, weak$$choice0=1, weak$$choice2=1, x=1, y=1, z=1] [L893] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 0 && __unbuffered_p1_EAX == 1 && __unbuffered_p1_EBX == 0 && __unbuffered_p2_EAX == 0 && __unbuffered_p3_EAX == 1 && __unbuffered_p3_EBX == 0) VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t321=-2, t322=-1, t323=0, t324=1, weak$$choice0=1, weak$$choice2=1, x=1, y=1, z=1] [L895] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L18] COND TRUE 0 !expression VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, \old(expression)=0, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=1, weak$$choice2=1, x=1, y=1, z=1] [L18] 0 reach_error() VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, \old(expression)=0, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=1, weak$$choice2=1, x=1, y=1, z=1] - UnprovableResult [Line: 18]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 874]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 880]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 878]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 876]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 9 procedures, 85 locations, 7 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 15.0s, OverallIterations: 9, TraceHistogramMax: 1, PathProgramHistogramMax: 4, EmptinessCheckTime: 0.0s, AutomataDifference: 10.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 696 SdHoareTripleChecker+Valid, 1.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 659 mSDsluCounter, 479 SdHoareTripleChecker+Invalid, 1.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 415 mSDsCounter, 52 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1367 IncrementalHoareTripleChecker+Invalid, 1419 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 52 mSolverCounterUnsat, 64 mSDtfsCounter, 1367 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 64 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=356occurred in iteration=8, InterpolantAutomatonStates: 48, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 3.5s InterpolantComputationTime, 251 NumberOfCodeBlocks, 251 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 205 ConstructedInterpolants, 0 QuantifiedInterpolants, 1544 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 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! [2024-11-19 01:32:06,375 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE