./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 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6c66bd3-1567-42a9-bfa5-53b0cd60bcb0/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6c66bd3-1567-42a9-bfa5-53b0cd60bcb0/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6c66bd3-1567-42a9-bfa5-53b0cd60bcb0/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6c66bd3-1567-42a9-bfa5-53b0cd60bcb0/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix013.oepc.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6c66bd3-1567-42a9-bfa5-53b0cd60bcb0/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6c66bd3-1567-42a9-bfa5-53b0cd60bcb0/bin/uautomizer-verify-4GaUIPS5ZU --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-dev-4fc63b2 [2024-10-31 22:02:01,223 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:02:01,316 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6c66bd3-1567-42a9-bfa5-53b0cd60bcb0/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-31 22:02:01,326 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:02:01,327 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:02:01,364 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:02:01,365 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:02:01,365 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:02:01,367 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 22:02:01,369 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 22:02:01,369 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:02:01,370 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:02:01,371 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:02:01,372 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:02:01,374 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:02:01,374 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:02:01,375 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:02:01,375 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-31 22:02:01,376 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 22:02:01,376 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-31 22:02:01,376 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:02:01,381 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:02:01,381 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:02:01,381 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:02:01,382 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:02:01,382 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-31 22:02:01,382 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:02:01,382 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:02:01,383 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:02:01,383 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:02:01,385 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 22:02:01,386 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:02:01,386 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:02:01,386 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:02:01,387 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:02:01,387 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:02:01,387 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 22:02:01,387 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 22:02:01,388 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:02:01,388 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:02:01,388 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:02:01,389 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:02:01,389 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6c66bd3-1567-42a9-bfa5-53b0cd60bcb0/bin/uautomizer-verify-4GaUIPS5ZU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6c66bd3-1567-42a9-bfa5-53b0cd60bcb0/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39bd8ca48891731a487992488872bfabe93c299f5e64a0d2d763ed7464a4fc31 [2024-10-31 22:02:01,700 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:02:01,730 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:02:01,734 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:02:01,735 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:02:01,736 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:02:01,737 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6c66bd3-1567-42a9-bfa5-53b0cd60bcb0/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/pthread-wmm/mix013.oepc.i Unable to find full path for "g++" [2024-10-31 22:02:03,828 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:02:04,104 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:02:04,109 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6c66bd3-1567-42a9-bfa5-53b0cd60bcb0/sv-benchmarks/c/pthread-wmm/mix013.oepc.i [2024-10-31 22:02:04,132 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6c66bd3-1567-42a9-bfa5-53b0cd60bcb0/bin/uautomizer-verify-4GaUIPS5ZU/data/faf4595a5/58e9c7541b8b4ccdb16dfe5c671209d9/FLAGb1bcd537d [2024-10-31 22:02:04,390 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6c66bd3-1567-42a9-bfa5-53b0cd60bcb0/bin/uautomizer-verify-4GaUIPS5ZU/data/faf4595a5/58e9c7541b8b4ccdb16dfe5c671209d9 [2024-10-31 22:02:04,393 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:02:04,395 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:02:04,396 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:02:04,397 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:02:04,404 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:02:04,407 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:02:04" (1/1) ... [2024-10-31 22:02:04,410 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56d2ef13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:02:04, skipping insertion in model container [2024-10-31 22:02:04,410 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:02:04" (1/1) ... [2024-10-31 22:02:04,480 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:02:04,734 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6c66bd3-1567-42a9-bfa5-53b0cd60bcb0/sv-benchmarks/c/pthread-wmm/mix013.oepc.i[945,958] [2024-10-31 22:02:05,090 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:02:05,110 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:02:05,128 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6c66bd3-1567-42a9-bfa5-53b0cd60bcb0/sv-benchmarks/c/pthread-wmm/mix013.oepc.i[945,958] [2024-10-31 22:02:05,225 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:02:05,287 INFO L204 MainTranslator]: Completed translation [2024-10-31 22:02:05,288 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:02:05 WrapperNode [2024-10-31 22:02:05,288 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:02:05,289 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 22:02:05,290 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 22:02:05,290 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 22:02:05,298 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:02:05" (1/1) ... [2024-10-31 22:02:05,326 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:02:05" (1/1) ... [2024-10-31 22:02:05,372 INFO L138 Inliner]: procedures = 176, calls = 55, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 130 [2024-10-31 22:02:05,372 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 22:02:05,373 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 22:02:05,373 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 22:02:05,373 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 22:02:05,388 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:02:05" (1/1) ... [2024-10-31 22:02:05,389 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:02:05" (1/1) ... [2024-10-31 22:02:05,392 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:02:05" (1/1) ... [2024-10-31 22:02:05,421 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]. [2024-10-31 22:02:05,425 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:02:05" (1/1) ... [2024-10-31 22:02:05,425 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:02:05" (1/1) ... [2024-10-31 22:02:05,432 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:02:05" (1/1) ... [2024-10-31 22:02:05,438 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:02:05" (1/1) ... [2024-10-31 22:02:05,472 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:02:05" (1/1) ... [2024-10-31 22:02:05,476 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:02:05" (1/1) ... [2024-10-31 22:02:05,483 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 22:02:05,484 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 22:02:05,488 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 22:02:05,488 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 22:02:05,492 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:02:05" (1/1) ... [2024-10-31 22:02:05,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:02:05,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6c66bd3-1567-42a9-bfa5-53b0cd60bcb0/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 22:02:05,554 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6c66bd3-1567-42a9-bfa5-53b0cd60bcb0/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 22:02:05,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6c66bd3-1567-42a9-bfa5-53b0cd60bcb0/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 22:02:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-10-31 22:02:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 22:02:05,630 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-10-31 22:02:05,630 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-10-31 22:02:05,630 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-10-31 22:02:05,630 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-10-31 22:02:05,631 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-10-31 22:02:05,631 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-10-31 22:02:05,631 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2024-10-31 22:02:05,631 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2024-10-31 22:02:05,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-31 22:02:05,632 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-10-31 22:02:05,632 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 22:02:05,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 22:02:05,634 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-10-31 22:02:05,839 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 22:02:05,841 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 22:02:06,276 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-10-31 22:02:06,279 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 22:02:06,590 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 22:02:06,591 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-10-31 22:02:06,592 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:02:06 BoogieIcfgContainer [2024-10-31 22:02:06,592 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 22:02:06,595 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 22:02:06,595 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 22:02:06,600 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 22:02:06,601 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 10:02:04" (1/3) ... [2024-10-31 22:02:06,602 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@529b07d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:02:06, skipping insertion in model container [2024-10-31 22:02:06,604 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:02:05" (2/3) ... [2024-10-31 22:02:06,604 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@529b07d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:02:06, skipping insertion in model container [2024-10-31 22:02:06,605 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:02:06" (3/3) ... [2024-10-31 22:02:06,631 INFO L112 eAbstractionObserver]: Analyzing ICFG mix013.oepc.i [2024-10-31 22:02:06,662 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 22:02:06,662 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-10-31 22:02:06,662 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-10-31 22:02:06,736 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-10-31 22:02:06,781 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 62 places, 50 transitions, 116 flow [2024-10-31 22:02:06,830 INFO L124 PetriNetUnfolderBase]: 1/46 cut-off events. [2024-10-31 22:02:06,831 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-10-31 22:02:06,837 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. [2024-10-31 22:02:06,838 INFO L82 GeneralOperation]: Start removeDead. Operand has 62 places, 50 transitions, 116 flow [2024-10-31 22:02:06,843 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 58 places, 46 transitions, 104 flow [2024-10-31 22:02:06,861 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-31 22:02:06,868 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;@7649bdc4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-31 22:02:06,868 INFO L334 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2024-10-31 22:02:06,874 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-10-31 22:02:06,875 INFO L124 PetriNetUnfolderBase]: 0/5 cut-off events. [2024-10-31 22:02:06,875 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-10-31 22:02:06,875 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-31 22:02:06,876 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1] [2024-10-31 22:02:06,877 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting P0Err0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-10-31 22:02:06,883 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:02:06,883 INFO L85 PathProgramCache]: Analyzing trace with hash 12088215, now seen corresponding path program 1 times [2024-10-31 22:02:06,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:02:06,896 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [466596388] [2024-10-31 22:02:06,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:02:06,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:02:07,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:02:07,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-31 22:02:07,505 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 22:02:07,505 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [466596388] [2024-10-31 22:02:07,506 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [466596388] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 22:02:07,507 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 22:02:07,507 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-10-31 22:02:07,509 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [568213488] [2024-10-31 22:02:07,510 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 22:02:07,520 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-31 22:02:07,527 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 22:02:07,560 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-31 22:02:07,561 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-31 22:02:07,563 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 25 out of 50 [2024-10-31 22:02:07,566 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) [2024-10-31 22:02:07,566 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-31 22:02:07,566 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 25 of 50 [2024-10-31 22:02:07,567 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-31 22:02:08,901 INFO L124 PetriNetUnfolderBase]: 2495/3958 cut-off events. [2024-10-31 22:02:08,902 INFO L125 PetriNetUnfolderBase]: For 39/39 co-relation queries the response was YES. [2024-10-31 22:02:08,919 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. [2024-10-31 22:02:08,941 INFO L140 encePairwiseOnDemand]: 46/50 looper letters, 37 selfloop transitions, 2 changer transitions 2/62 dead transitions. [2024-10-31 22:02:08,941 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 59 places, 62 transitions, 227 flow [2024-10-31 22:02:08,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-31 22:02:08,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-31 22:02:08,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 119 transitions. [2024-10-31 22:02:08,985 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.7933333333333333 [2024-10-31 22:02:08,987 INFO L175 Difference]: Start difference. First operand has 58 places, 46 transitions, 104 flow. Second operand 3 states and 119 transitions. [2024-10-31 22:02:08,988 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 59 places, 62 transitions, 227 flow [2024-10-31 22:02:08,993 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 55 places, 62 transitions, 220 flow, removed 0 selfloop flow, removed 4 redundant places. [2024-10-31 22:02:08,997 INFO L231 Difference]: Finished difference. Result has 55 places, 43 transitions, 98 flow [2024-10-31 22:02:09,002 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} [2024-10-31 22:02:09,006 INFO L277 CegarLoopForPetriNet]: 58 programPoint places, -3 predicate places. [2024-10-31 22:02:09,008 INFO L471 AbstractCegarLoop]: Abstraction has has 55 places, 43 transitions, 98 flow [2024-10-31 22:02:09,009 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) [2024-10-31 22:02:09,009 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-31 22:02:09,009 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 22:02:09,009 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-31 22:02:09,010 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)] === [2024-10-31 22:02:09,012 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:02:09,012 INFO L85 PathProgramCache]: Analyzing trace with hash -1523564325, now seen corresponding path program 1 times [2024-10-31 22:02:09,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:02:09,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [338412377] [2024-10-31 22:02:09,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:02:09,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:02:09,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:02:09,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-31 22:02:09,341 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 22:02:09,342 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [338412377] [2024-10-31 22:02:09,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [338412377] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 22:02:09,343 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 22:02:09,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-31 22:02:09,343 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1687894032] [2024-10-31 22:02:09,343 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 22:02:09,344 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-31 22:02:09,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 22:02:09,346 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-31 22:02:09,347 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-31 22:02:09,357 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 50 [2024-10-31 22:02:09,358 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) [2024-10-31 22:02:09,359 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-31 22:02:09,359 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 50 [2024-10-31 22:02:09,359 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-31 22:02:11,844 INFO L124 PetriNetUnfolderBase]: 7779/12170 cut-off events. [2024-10-31 22:02:11,844 INFO L125 PetriNetUnfolderBase]: For 554/554 co-relation queries the response was YES. [2024-10-31 22:02:11,882 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. [2024-10-31 22:02:11,943 INFO L140 encePairwiseOnDemand]: 43/50 looper letters, 52 selfloop transitions, 6 changer transitions 1/75 dead transitions. [2024-10-31 22:02:11,943 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 57 places, 75 transitions, 290 flow [2024-10-31 22:02:11,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-31 22:02:11,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2024-10-31 22:02:11,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 141 transitions. [2024-10-31 22:02:11,948 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.705 [2024-10-31 22:02:11,949 INFO L175 Difference]: Start difference. First operand has 55 places, 43 transitions, 98 flow. Second operand 4 states and 141 transitions. [2024-10-31 22:02:11,949 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 57 places, 75 transitions, 290 flow [2024-10-31 22:02:11,950 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 55 places, 75 transitions, 282 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-31 22:02:11,952 INFO L231 Difference]: Finished difference. Result has 57 places, 47 transitions, 136 flow [2024-10-31 22:02:11,953 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} [2024-10-31 22:02:11,954 INFO L277 CegarLoopForPetriNet]: 58 programPoint places, -1 predicate places. [2024-10-31 22:02:11,954 INFO L471 AbstractCegarLoop]: Abstraction has has 57 places, 47 transitions, 136 flow [2024-10-31 22:02:11,954 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) [2024-10-31 22:02:11,955 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-31 22:02:11,955 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] [2024-10-31 22:02:11,955 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-31 22:02:11,955 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)] === [2024-10-31 22:02:11,956 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:02:11,956 INFO L85 PathProgramCache]: Analyzing trace with hash -1933085489, now seen corresponding path program 1 times [2024-10-31 22:02:11,957 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:02:11,957 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1790417181] [2024-10-31 22:02:11,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:02:11,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:02:12,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:02:12,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-31 22:02:12,295 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 22:02:12,295 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1790417181] [2024-10-31 22:02:12,295 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1790417181] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 22:02:12,295 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 22:02:12,295 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-31 22:02:12,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [920425874] [2024-10-31 22:02:12,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 22:02:12,296 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-31 22:02:12,297 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 22:02:12,297 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-31 22:02:12,298 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-31 22:02:12,309 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 50 [2024-10-31 22:02:12,310 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) [2024-10-31 22:02:12,310 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-31 22:02:12,311 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 50 [2024-10-31 22:02:12,311 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-31 22:02:14,138 INFO L124 PetriNetUnfolderBase]: 6075/9470 cut-off events. [2024-10-31 22:02:14,138 INFO L125 PetriNetUnfolderBase]: For 2276/2276 co-relation queries the response was YES. [2024-10-31 22:02:14,171 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. [2024-10-31 22:02:14,216 INFO L140 encePairwiseOnDemand]: 43/50 looper letters, 67 selfloop transitions, 10 changer transitions 1/94 dead transitions. [2024-10-31 22:02:14,216 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 61 places, 94 transitions, 415 flow [2024-10-31 22:02:14,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-31 22:02:14,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-10-31 22:02:14,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 180 transitions. [2024-10-31 22:02:14,219 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.72 [2024-10-31 22:02:14,219 INFO L175 Difference]: Start difference. First operand has 57 places, 47 transitions, 136 flow. Second operand 5 states and 180 transitions. [2024-10-31 22:02:14,219 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 61 places, 94 transitions, 415 flow [2024-10-31 22:02:14,223 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 59 places, 94 transitions, 404 flow, removed 1 selfloop flow, removed 2 redundant places. [2024-10-31 22:02:14,225 INFO L231 Difference]: Finished difference. Result has 61 places, 51 transitions, 188 flow [2024-10-31 22:02:14,225 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} [2024-10-31 22:02:14,226 INFO L277 CegarLoopForPetriNet]: 58 programPoint places, 3 predicate places. [2024-10-31 22:02:14,227 INFO L471 AbstractCegarLoop]: Abstraction has has 61 places, 51 transitions, 188 flow [2024-10-31 22:02:14,227 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) [2024-10-31 22:02:14,227 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-31 22:02:14,227 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] [2024-10-31 22:02:14,228 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-31 22:02:14,228 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)] === [2024-10-31 22:02:14,229 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:02:14,229 INFO L85 PathProgramCache]: Analyzing trace with hash 5966451, now seen corresponding path program 1 times [2024-10-31 22:02:14,229 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:02:14,229 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [194816120] [2024-10-31 22:02:14,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:02:14,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:02:14,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:02:14,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-31 22:02:14,712 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 22:02:14,713 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [194816120] [2024-10-31 22:02:14,713 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [194816120] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 22:02:14,713 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 22:02:14,714 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-31 22:02:14,714 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [361198862] [2024-10-31 22:02:14,714 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 22:02:14,715 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-31 22:02:14,715 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 22:02:14,716 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-31 22:02:14,716 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-10-31 22:02:14,725 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 50 [2024-10-31 22:02:14,726 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) [2024-10-31 22:02:14,726 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-31 22:02:14,726 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 50 [2024-10-31 22:02:14,726 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-31 22:02:15,989 INFO L124 PetriNetUnfolderBase]: 4027/6118 cut-off events. [2024-10-31 22:02:15,989 INFO L125 PetriNetUnfolderBase]: For 4654/4654 co-relation queries the response was YES. [2024-10-31 22:02:16,015 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. [2024-10-31 22:02:16,045 INFO L140 encePairwiseOnDemand]: 43/50 looper letters, 80 selfloop transitions, 14 changer transitions 1/111 dead transitions. [2024-10-31 22:02:16,045 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 66 places, 111 transitions, 546 flow [2024-10-31 22:02:16,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-31 22:02:16,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-10-31 22:02:16,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 217 transitions. [2024-10-31 22:02:16,050 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.7233333333333334 [2024-10-31 22:02:16,137 INFO L175 Difference]: Start difference. First operand has 61 places, 51 transitions, 188 flow. Second operand 6 states and 217 transitions. [2024-10-31 22:02:16,137 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 66 places, 111 transitions, 546 flow [2024-10-31 22:02:16,178 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 62 places, 111 transitions, 516 flow, removed 5 selfloop flow, removed 4 redundant places. [2024-10-31 22:02:16,180 INFO L231 Difference]: Finished difference. Result has 64 places, 55 transitions, 238 flow [2024-10-31 22:02:16,181 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} [2024-10-31 22:02:16,183 INFO L277 CegarLoopForPetriNet]: 58 programPoint places, 6 predicate places. [2024-10-31 22:02:16,184 INFO L471 AbstractCegarLoop]: Abstraction has has 64 places, 55 transitions, 238 flow [2024-10-31 22:02:16,185 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) [2024-10-31 22:02:16,185 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-31 22:02:16,185 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] [2024-10-31 22:02:16,185 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-31 22:02:16,186 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)] === [2024-10-31 22:02:16,186 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:02:16,188 INFO L85 PathProgramCache]: Analyzing trace with hash 599139998, now seen corresponding path program 1 times [2024-10-31 22:02:16,188 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:02:16,188 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1637639489] [2024-10-31 22:02:16,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:02:16,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:02:16,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:02:16,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-31 22:02:16,626 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 22:02:16,626 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1637639489] [2024-10-31 22:02:16,626 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1637639489] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 22:02:16,626 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 22:02:16,627 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-31 22:02:16,627 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [850248793] [2024-10-31 22:02:16,627 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 22:02:16,627 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-31 22:02:16,628 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 22:02:16,628 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-31 22:02:16,629 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-10-31 22:02:16,635 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 50 [2024-10-31 22:02:16,636 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) [2024-10-31 22:02:16,636 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-31 22:02:16,636 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 50 [2024-10-31 22:02:16,636 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-31 22:02:17,462 INFO L124 PetriNetUnfolderBase]: 2863/4166 cut-off events. [2024-10-31 22:02:17,462 INFO L125 PetriNetUnfolderBase]: For 4826/4826 co-relation queries the response was YES. [2024-10-31 22:02:17,481 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. [2024-10-31 22:02:17,499 INFO L140 encePairwiseOnDemand]: 43/50 looper letters, 71 selfloop transitions, 18 changer transitions 1/106 dead transitions. [2024-10-31 22:02:17,499 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 70 places, 106 transitions, 536 flow [2024-10-31 22:02:17,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-31 22:02:17,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-10-31 22:02:17,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 232 transitions. [2024-10-31 22:02:17,501 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6628571428571428 [2024-10-31 22:02:17,501 INFO L175 Difference]: Start difference. First operand has 64 places, 55 transitions, 238 flow. Second operand 7 states and 232 transitions. [2024-10-31 22:02:17,501 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 70 places, 106 transitions, 536 flow [2024-10-31 22:02:17,594 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 65 places, 106 transitions, 490 flow, removed 9 selfloop flow, removed 5 redundant places. [2024-10-31 22:02:17,597 INFO L231 Difference]: Finished difference. Result has 67 places, 55 transitions, 248 flow [2024-10-31 22:02:17,598 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} [2024-10-31 22:02:17,600 INFO L277 CegarLoopForPetriNet]: 58 programPoint places, 9 predicate places. [2024-10-31 22:02:17,600 INFO L471 AbstractCegarLoop]: Abstraction has has 67 places, 55 transitions, 248 flow [2024-10-31 22:02:17,600 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) [2024-10-31 22:02:17,600 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-31 22:02:17,601 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] [2024-10-31 22:02:17,601 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-31 22:02:17,601 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)] === [2024-10-31 22:02:17,601 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:02:17,602 INFO L85 PathProgramCache]: Analyzing trace with hash 1017130625, now seen corresponding path program 1 times [2024-10-31 22:02:17,602 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:02:17,602 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1472699023] [2024-10-31 22:02:17,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:02:17,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:02:17,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:02:21,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-31 22:02:21,876 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 22:02:21,877 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1472699023] [2024-10-31 22:02:21,877 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1472699023] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 22:02:21,878 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 22:02:21,878 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-10-31 22:02:21,878 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [846612676] [2024-10-31 22:02:21,878 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 22:02:21,879 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-10-31 22:02:21,880 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 22:02:21,880 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-10-31 22:02:21,881 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2024-10-31 22:02:21,970 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 50 [2024-10-31 22:02:21,970 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) [2024-10-31 22:02:21,971 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-31 22:02:21,971 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 50 [2024-10-31 22:02:21,971 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-31 22:02:24,367 INFO L124 PetriNetUnfolderBase]: 7338/11376 cut-off events. [2024-10-31 22:02:24,367 INFO L125 PetriNetUnfolderBase]: For 5279/5459 co-relation queries the response was YES. [2024-10-31 22:02:24,427 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. [2024-10-31 22:02:24,468 INFO L140 encePairwiseOnDemand]: 37/50 looper letters, 100 selfloop transitions, 16 changer transitions 12/154 dead transitions. [2024-10-31 22:02:24,468 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 76 places, 154 transitions, 746 flow [2024-10-31 22:02:24,469 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-10-31 22:02:24,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-10-31 22:02:24,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 309 transitions. [2024-10-31 22:02:24,471 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.618 [2024-10-31 22:02:24,471 INFO L175 Difference]: Start difference. First operand has 67 places, 55 transitions, 248 flow. Second operand 10 states and 309 transitions. [2024-10-31 22:02:24,471 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 76 places, 154 transitions, 746 flow [2024-10-31 22:02:24,656 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 66 places, 154 transitions, 630 flow, removed 27 selfloop flow, removed 10 redundant places. [2024-10-31 22:02:24,658 INFO L231 Difference]: Finished difference. Result has 73 places, 69 transitions, 270 flow [2024-10-31 22:02:24,659 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} [2024-10-31 22:02:24,659 INFO L277 CegarLoopForPetriNet]: 58 programPoint places, 15 predicate places. [2024-10-31 22:02:24,660 INFO L471 AbstractCegarLoop]: Abstraction has has 73 places, 69 transitions, 270 flow [2024-10-31 22:02:24,660 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) [2024-10-31 22:02:24,660 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-31 22:02:24,661 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] [2024-10-31 22:02:24,661 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-31 22:02:24,661 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)] === [2024-10-31 22:02:24,662 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:02:24,662 INFO L85 PathProgramCache]: Analyzing trace with hash 307174175, now seen corresponding path program 2 times [2024-10-31 22:02:24,662 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:02:24,662 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1888803937] [2024-10-31 22:02:24,663 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:02:24,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:02:24,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:02:25,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-31 22:02:25,139 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 22:02:25,140 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1888803937] [2024-10-31 22:02:25,140 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1888803937] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 22:02:25,140 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 22:02:25,140 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-31 22:02:25,141 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [545117128] [2024-10-31 22:02:25,141 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 22:02:25,141 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-31 22:02:25,142 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 22:02:25,142 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-31 22:02:25,142 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-10-31 22:02:25,167 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 21 out of 50 [2024-10-31 22:02:25,167 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) [2024-10-31 22:02:25,168 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-31 22:02:25,168 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 21 of 50 [2024-10-31 22:02:25,168 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-31 22:02:26,222 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$r_buff0_thd4~0 0)), 61#true, 31#L813true]) [2024-10-31 22:02:26,222 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-10-31 22:02:26,222 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-10-31 22:02:26,222 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-10-31 22:02:26,222 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-10-31 22:02:26,329 INFO L292 olderBase$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$r_buff0_thd4~0 0)), 61#true]) [2024-10-31 22:02:26,329 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-10-31 22:02:26,329 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-10-31 22:02:26,329 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-10-31 22:02:26,330 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-10-31 22:02:26,334 INFO L292 olderBase$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$r_buff0_thd4~0 0)), 61#true, 31#L813true]) [2024-10-31 22:02:26,335 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-10-31 22:02:26,335 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-10-31 22:02:26,335 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-10-31 22:02:26,335 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-10-31 22:02:26,440 INFO L292 olderBase$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$w_buff1_used~0][39], [59#true, 16#L856true, 63#true, 84#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$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$r_buff0_thd4~0 0)), 61#true, 31#L813true, 19#P0EXITtrue]) [2024-10-31 22:02:26,441 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-10-31 22:02:26,441 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-10-31 22:02:26,441 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-10-31 22:02:26,441 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-10-31 22:02:26,447 INFO L292 olderBase$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$r_buff0_thd4~0 0)), 61#true]) [2024-10-31 22:02:26,447 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-10-31 22:02:26,447 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-10-31 22:02:26,447 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-10-31 22:02:26,447 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-10-31 22:02:26,454 INFO L292 olderBase$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$r_buff0_thd4~0 0)), 61#true, 31#L813true, 11#P3EXITtrue]) [2024-10-31 22:02:26,454 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-10-31 22:02:26,454 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-10-31 22:02:26,455 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-10-31 22:02:26,455 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-10-31 22:02:26,554 INFO L292 olderBase$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$r_buff0_thd4~0 0)), 61#true, 19#P0EXITtrue]) [2024-10-31 22:02:26,554 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,555 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,555 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,555 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,556 INFO L292 olderBase$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$r_buff0_thd4~0 0)), 61#true, 31#L813true, 19#P0EXITtrue]) [2024-10-31 22:02:26,557 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,557 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,557 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,557 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,558 INFO L292 olderBase$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$tmp_guard0~0)), 11#P3EXITtrue]) [2024-10-31 22:02:26,558 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,559 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,559 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,559 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,568 INFO L292 olderBase$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$r_buff0_thd4~0 0)), 61#true]) [2024-10-31 22:02:26,568 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,568 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,568 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,568 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,569 INFO L292 olderBase$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$r_buff0_thd4~0 0)), 61#true, 11#P3EXITtrue]) [2024-10-31 22:02:26,570 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,570 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,570 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,570 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,575 INFO L292 olderBase$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$r_buff0_thd4~0 0)), 61#true, 31#L813true, 11#P3EXITtrue]) [2024-10-31 22:02:26,575 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,575 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,576 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,576 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-10-31 22:02:26,694 INFO L292 olderBase$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$r_buff0_thd4~0 0)), 61#true, 19#P0EXITtrue]) [2024-10-31 22:02:26,694 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,694 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,694 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,695 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,696 INFO L292 olderBase$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$tmp_guard0~0)), 46#L780true]) [2024-10-31 22:02:26,696 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,696 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,696 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,696 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,697 INFO L292 olderBase$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$tmp_guard0~0)), 11#P3EXITtrue, 46#L780true]) [2024-10-31 22:02:26,698 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,698 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,698 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,698 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,701 INFO L292 olderBase$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$tmp_guard0~0)), 11#P3EXITtrue]) [2024-10-31 22:02:26,701 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,701 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,702 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,702 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,704 INFO L292 olderBase$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$tmp_guard0~0)), 11#P3EXITtrue, 19#P0EXITtrue]) [2024-10-31 22:02:26,705 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,705 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,705 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,705 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,714 INFO L292 olderBase$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$r_buff0_thd4~0 0)), 61#true]) [2024-10-31 22:02:26,715 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,715 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,715 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,715 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,716 INFO L292 olderBase$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$w_buff1_used~0][39], [8#L820true, 26#L881true, 59#true, 63#true, 133#(and (not (= ~a$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$r_buff0_thd4~0 0)), 61#true, 11#P3EXITtrue]) [2024-10-31 22:02:26,716 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,716 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,717 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,717 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,719 INFO L292 olderBase$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$tmp_guard0~0))]) [2024-10-31 22:02:26,719 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,719 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,719 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,719 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-10-31 22:02:26,827 INFO L292 olderBase$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$tmp_guard0~0))]) [2024-10-31 22:02:26,827 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,827 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,827 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,827 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,828 INFO L292 olderBase$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$tmp_guard0~0))]) [2024-10-31 22:02:26,828 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,829 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,829 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,829 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,830 INFO L292 olderBase$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$tmp_guard0~0)), 19#P0EXITtrue]) [2024-10-31 22:02:26,830 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,830 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,830 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,830 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,831 INFO L292 olderBase$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$r_buff0_thd4~0 0)), 61#true, 11#P3EXITtrue, 46#L780true]) [2024-10-31 22:02:26,831 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,831 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,832 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,832 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,832 INFO L292 olderBase$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$tmp_guard0~0)), 11#P3EXITtrue, 19#P0EXITtrue]) [2024-10-31 22:02:26,833 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,833 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,833 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,833 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,836 INFO L292 olderBase$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$tmp_guard0~0)), 11#P3EXITtrue, 19#P0EXITtrue]) [2024-10-31 22:02:26,836 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,836 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,836 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,837 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,844 INFO L292 olderBase$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$tmp_guard0~0)), 11#P3EXITtrue]) [2024-10-31 22:02:26,844 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,844 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,844 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,844 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,846 INFO L292 olderBase$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$tmp_guard0~0)), 11#P3EXITtrue]) [2024-10-31 22:02:26,846 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,847 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,847 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,847 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-10-31 22:02:26,931 INFO L292 olderBase$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$tmp_guard0~0)), 19#P0EXITtrue]) [2024-10-31 22:02:26,931 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,931 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,931 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,931 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,932 INFO L292 olderBase$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$r_buff0_thd4~0 0)), 61#true, 46#L780true, 11#P3EXITtrue]) [2024-10-31 22:02:26,932 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,932 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,932 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,932 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,933 INFO L292 olderBase$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$tmp_guard0~0)), 19#P0EXITtrue]) [2024-10-31 22:02:26,933 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,933 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,933 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,933 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,934 INFO L292 olderBase$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$r_buff0_thd4~0 0)), 61#true, 11#P3EXITtrue, 19#P0EXITtrue]) [2024-10-31 22:02:26,934 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,934 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,934 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,934 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,935 INFO L292 olderBase$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$r_buff0_thd4~0 0)), 61#true, 11#P3EXITtrue, 46#L780true]) [2024-10-31 22:02:26,935 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,935 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,935 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,936 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,939 INFO L292 olderBase$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$tmp_guard0~0))]) [2024-10-31 22:02:26,939 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,940 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,940 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,940 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-10-31 22:02:26,989 INFO L292 olderBase$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$r_buff0_thd4~0 0)), 61#true, 11#P3EXITtrue, 19#P0EXITtrue]) [2024-10-31 22:02:26,989 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2024-10-31 22:02:26,989 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-10-31 22:02:26,989 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-10-31 22:02:26,989 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-10-31 22:02:26,990 INFO L292 olderBase$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$r_buff0_thd4~0 0)), 61#true, 46#L780true, 11#P3EXITtrue]) [2024-10-31 22:02:26,990 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2024-10-31 22:02:26,990 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-10-31 22:02:26,990 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-10-31 22:02:26,990 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-10-31 22:02:26,991 INFO L292 olderBase$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$r_buff0_thd4~0 0)), 61#true, 11#P3EXITtrue, 19#P0EXITtrue]) [2024-10-31 22:02:26,991 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2024-10-31 22:02:26,991 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-10-31 22:02:26,991 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-10-31 22:02:26,991 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-10-31 22:02:27,020 INFO L292 olderBase$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$r_buff0_thd4~0 0)), 61#true, 11#P3EXITtrue, 19#P0EXITtrue]) [2024-10-31 22:02:27,020 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2024-10-31 22:02:27,021 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-10-31 22:02:27,021 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-10-31 22:02:27,021 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-10-31 22:02:27,175 INFO L124 PetriNetUnfolderBase]: 10195/16699 cut-off events. [2024-10-31 22:02:27,176 INFO L125 PetriNetUnfolderBase]: For 7378/7711 co-relation queries the response was YES. [2024-10-31 22:02:27,256 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. [2024-10-31 22:02:27,313 INFO L140 encePairwiseOnDemand]: 45/50 looper letters, 56 selfloop transitions, 5 changer transitions 12/109 dead transitions. [2024-10-31 22:02:27,313 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 76 places, 109 transitions, 551 flow [2024-10-31 22:02:27,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-31 22:02:27,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-10-31 22:02:27,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 185 transitions. [2024-10-31 22:02:27,314 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6166666666666667 [2024-10-31 22:02:27,315 INFO L175 Difference]: Start difference. First operand has 73 places, 69 transitions, 270 flow. Second operand 6 states and 185 transitions. [2024-10-31 22:02:27,315 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 76 places, 109 transitions, 551 flow [2024-10-31 22:02:27,320 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 73 places, 109 transitions, 541 flow, removed 3 selfloop flow, removed 3 redundant places. [2024-10-31 22:02:27,322 INFO L231 Difference]: Finished difference. Result has 77 places, 72 transitions, 314 flow [2024-10-31 22:02:27,322 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} [2024-10-31 22:02:27,323 INFO L277 CegarLoopForPetriNet]: 58 programPoint places, 19 predicate places. [2024-10-31 22:02:27,323 INFO L471 AbstractCegarLoop]: Abstraction has has 77 places, 72 transitions, 314 flow [2024-10-31 22:02:27,323 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) [2024-10-31 22:02:27,323 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-31 22:02:27,324 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] [2024-10-31 22:02:27,324 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-10-31 22:02:27,324 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)] === [2024-10-31 22:02:27,324 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:02:27,325 INFO L85 PathProgramCache]: Analyzing trace with hash -1828217723, now seen corresponding path program 3 times [2024-10-31 22:02:27,325 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:02:27,325 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1875813639] [2024-10-31 22:02:27,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:02:27,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:02:27,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:02:27,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-31 22:02:27,851 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 22:02:27,851 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1875813639] [2024-10-31 22:02:27,851 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1875813639] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 22:02:27,851 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 22:02:27,851 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-31 22:02:27,852 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [742694501] [2024-10-31 22:02:27,852 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 22:02:27,852 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-31 22:02:27,852 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 22:02:27,853 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-31 22:02:27,853 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-10-31 22:02:27,898 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 50 [2024-10-31 22:02:27,899 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) [2024-10-31 22:02:27,899 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-31 22:02:27,899 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 50 [2024-10-31 22:02:27,900 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand