./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/pthread-wmm/mix044_tso.oepc.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1626343-4ef8-4b9d-baa7-70a5fc04afd1/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1626343-4ef8-4b9d-baa7-70a5fc04afd1/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1626343-4ef8-4b9d-baa7-70a5fc04afd1/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1626343-4ef8-4b9d-baa7-70a5fc04afd1/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-wmm/mix044_tso.oepc.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1626343-4ef8-4b9d-baa7-70a5fc04afd1/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1626343-4ef8-4b9d-baa7-70a5fc04afd1/bin/uautomizer-verify-qhAvR1uOyd --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2b2ed0379679fef7868072cf33e9753c7c5c6d498ba6cea443eeb2e2c1bbc6d1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:13:27,953 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:13:28,041 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1626343-4ef8-4b9d-baa7-70a5fc04afd1/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2024-11-13 13:13:28,048 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:13:28,049 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:13:28,088 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:13:28,090 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:13:28,090 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:13:28,091 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:13:28,091 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:13:28,092 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:13:28,092 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:13:28,093 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:13:28,093 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:13:28,093 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:13:28,093 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:13:28,093 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 13:13:28,093 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:13:28,093 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 13:13:28,093 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:13:28,093 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 13:13:28,093 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 13:13:28,094 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 13:13:28,094 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:13:28,094 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 13:13:28,094 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:13:28,094 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 13:13:28,094 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 13:13:28,094 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:13:28,094 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:13:28,094 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:13:28,094 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:13:28,094 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:13:28,094 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:13:28,095 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:13:28,095 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:13:28,095 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 13:13:28,095 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 13:13:28,095 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:13:28,095 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:13:28,095 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:13:28,095 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:13:28,095 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_e1626343-4ef8-4b9d-baa7-70a5fc04afd1/bin/uautomizer-verify-qhAvR1uOyd 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 2b2ed0379679fef7868072cf33e9753c7c5c6d498ba6cea443eeb2e2c1bbc6d1 [2024-11-13 13:13:28,453 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:13:28,462 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:13:28,464 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:13:28,466 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:13:28,466 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:13:28,467 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1626343-4ef8-4b9d-baa7-70a5fc04afd1/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/pthread-wmm/mix044_tso.oepc.i Unable to find full path for "g++" [2024-11-13 13:13:30,499 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:13:30,841 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:13:30,843 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1626343-4ef8-4b9d-baa7-70a5fc04afd1/sv-benchmarks/c/pthread-wmm/mix044_tso.oepc.i [2024-11-13 13:13:30,865 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1626343-4ef8-4b9d-baa7-70a5fc04afd1/bin/uautomizer-verify-qhAvR1uOyd/data/a68ec06c2/355fe69722e042f99223e116e37e357e/FLAGb2d8233f7 [2024-11-13 13:13:30,881 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1626343-4ef8-4b9d-baa7-70a5fc04afd1/bin/uautomizer-verify-qhAvR1uOyd/data/a68ec06c2/355fe69722e042f99223e116e37e357e [2024-11-13 13:13:30,883 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:13:30,885 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:13:30,886 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:13:30,886 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:13:30,893 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:13:30,894 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:13:30" (1/1) ... [2024-11-13 13:13:30,895 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22604444 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:30, skipping insertion in model container [2024-11-13 13:13:30,895 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:13:30" (1/1) ... [2024-11-13 13:13:30,951 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:13:31,524 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:13:31,543 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 13:13:31,650 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:13:31,687 INFO L204 MainTranslator]: Completed translation [2024-11-13 13:13:31,688 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:31 WrapperNode [2024-11-13 13:13:31,688 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:13:31,689 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 13:13:31,689 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 13:13:31,690 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 13:13:31,695 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:31" (1/1) ... [2024-11-13 13:13:31,708 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:31" (1/1) ... [2024-11-13 13:13:31,735 INFO L138 Inliner]: procedures = 176, calls = 56, calls flagged for inlining = 6, calls inlined = 7, statements flattened = 151 [2024-11-13 13:13:31,736 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 13:13:31,736 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 13:13:31,736 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 13:13:31,736 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 13:13:31,746 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:31" (1/1) ... [2024-11-13 13:13:31,746 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:31" (1/1) ... [2024-11-13 13:13:31,749 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:31" (1/1) ... [2024-11-13 13:13:31,766 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-13 13:13:31,766 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:31" (1/1) ... [2024-11-13 13:13:31,766 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:31" (1/1) ... [2024-11-13 13:13:31,775 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:31" (1/1) ... [2024-11-13 13:13:31,781 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:31" (1/1) ... [2024-11-13 13:13:31,783 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:31" (1/1) ... [2024-11-13 13:13:31,788 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:31" (1/1) ... [2024-11-13 13:13:31,794 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 13:13:31,795 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 13:13:31,796 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 13:13:31,796 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 13:13:31,799 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:31" (1/1) ... [2024-11-13 13:13:31,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:13:31,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1626343-4ef8-4b9d-baa7-70a5fc04afd1/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:31,838 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1626343-4ef8-4b9d-baa7-70a5fc04afd1/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:31,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1626343-4ef8-4b9d-baa7-70a5fc04afd1/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 13:13:31,876 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-13 13:13:31,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 13:13:31,876 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-11-13 13:13:31,877 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-11-13 13:13:31,877 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-11-13 13:13:31,877 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-11-13 13:13:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-11-13 13:13:31,878 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-11-13 13:13:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2024-11-13 13:13:31,878 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2024-11-13 13:13:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 13:13:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-13 13:13:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 13:13:31,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 13:13:31,880 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-13 13:13:32,083 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 13:13:32,085 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 13:13:32,612 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-13 13:13:32,613 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 13:13:32,917 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 13:13:32,918 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 13:13:32,918 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:13:32 BoogieIcfgContainer [2024-11-13 13:13:32,918 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 13:13:32,920 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 13:13:32,921 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 13:13:32,926 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 13:13:32,926 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 01:13:30" (1/3) ... [2024-11-13 13:13:32,927 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@546fb3ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:13:32, skipping insertion in model container [2024-11-13 13:13:32,927 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:31" (2/3) ... [2024-11-13 13:13:32,927 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@546fb3ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:13:32, skipping insertion in model container [2024-11-13 13:13:32,927 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:13:32" (3/3) ... [2024-11-13 13:13:32,928 INFO L112 eAbstractionObserver]: Analyzing ICFG mix044_tso.oepc.i [2024-11-13 13:13:32,949 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 13:13:32,950 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG mix044_tso.oepc.i that has 5 procedures, 54 locations, 1 initial locations, 0 loop locations, and 3 error locations. [2024-11-13 13:13:32,951 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-13 13:13:33,037 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-13 13:13:33,078 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 66 places, 55 transitions, 126 flow [2024-11-13 13:13:33,120 INFO L124 PetriNetUnfolderBase]: 2/51 cut-off events. [2024-11-13 13:13:33,122 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-13 13:13:33,126 INFO L83 FinitePrefix]: Finished finitePrefix Result has 64 conditions, 51 events. 2/51 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 106 event pairs, 0 based on Foata normal form. 0/46 useless extension candidates. Maximal degree in co-relation 55. Up to 2 conditions per place. [2024-11-13 13:13:33,126 INFO L82 GeneralOperation]: Start removeDead. Operand has 66 places, 55 transitions, 126 flow [2024-11-13 13:13:33,129 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 62 places, 51 transitions, 114 flow [2024-11-13 13:13:33,141 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 13:13:33,153 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=None, 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;@77eb9efc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 13:13:33,154 INFO L334 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2024-11-13 13:13:33,159 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-13 13:13:33,159 INFO L124 PetriNetUnfolderBase]: 0/9 cut-off events. [2024-11-13 13:13:33,159 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-13 13:13:33,160 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:13:33,160 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2024-11-13 13:13:33,161 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 5 more)] === [2024-11-13 13:13:33,165 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:13:33,165 INFO L85 PathProgramCache]: Analyzing trace with hash -407545091, now seen corresponding path program 1 times [2024-11-13 13:13:33,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:13:33,173 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [126735939] [2024-11-13 13:13:33,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:13:33,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:13:33,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:13:33,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 13:13:33,913 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:13:33,914 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [126735939] [2024-11-13 13:13:33,914 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [126735939] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:13:33,915 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:13:33,915 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-11-13 13:13:33,919 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1975977206] [2024-11-13 13:13:33,920 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:13:33,927 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:13:33,934 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:13:33,962 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:13:33,963 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:13:33,966 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 55 [2024-11-13 13:13:33,970 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 62 places, 51 transitions, 114 flow. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:13:33,970 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 13:13:33,971 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 55 [2024-11-13 13:13:33,971 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 13:13:35,452 INFO L124 PetriNetUnfolderBase]: 2754/4457 cut-off events. [2024-11-13 13:13:35,453 INFO L125 PetriNetUnfolderBase]: For 36/36 co-relation queries the response was YES. [2024-11-13 13:13:35,476 INFO L83 FinitePrefix]: Finished finitePrefix Result has 8396 conditions, 4457 events. 2754/4457 cut-off events. For 36/36 co-relation queries the response was YES. Maximal size of possible extension queue 292. Compared 29239 event pairs, 1272 based on Foata normal form. 216/4607 useless extension candidates. Maximal degree in co-relation 8384. Up to 3064 conditions per place. [2024-11-13 13:13:35,503 INFO L140 encePairwiseOnDemand]: 50/55 looper letters, 39 selfloop transitions, 2 changer transitions 2/65 dead transitions. [2024-11-13 13:13:35,504 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 62 places, 65 transitions, 234 flow [2024-11-13 13:13:35,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:13:35,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 13:13:35,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 126 transitions. [2024-11-13 13:13:35,521 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.7636363636363637 [2024-11-13 13:13:35,523 INFO L175 Difference]: Start difference. First operand has 62 places, 51 transitions, 114 flow. Second operand 3 states and 126 transitions. [2024-11-13 13:13:35,524 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 62 places, 65 transitions, 234 flow [2024-11-13 13:13:35,532 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 58 places, 65 transitions, 228 flow, removed 0 selfloop flow, removed 4 redundant places. [2024-11-13 13:13:35,538 INFO L231 Difference]: Finished difference. Result has 58 places, 46 transitions, 104 flow [2024-11-13 13:13:35,543 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=55, PETRI_DIFFERENCE_MINUEND_FLOW=102, PETRI_DIFFERENCE_MINUEND_PLACES=56, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=47, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=45, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=104, PETRI_PLACES=58, PETRI_TRANSITIONS=46} [2024-11-13 13:13:35,548 INFO L277 CegarLoopForPetriNet]: 62 programPoint places, -4 predicate places. [2024-11-13 13:13:35,549 INFO L471 AbstractCegarLoop]: Abstraction has has 58 places, 46 transitions, 104 flow [2024-11-13 13:13:35,550 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:13:35,550 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:13:35,550 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:13:35,551 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 13:13:35,551 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 5 more)] === [2024-11-13 13:13:35,552 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:13:35,552 INFO L85 PathProgramCache]: Analyzing trace with hash -1475899449, now seen corresponding path program 1 times [2024-11-13 13:13:35,552 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:13:35,552 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [111715375] [2024-11-13 13:13:35,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:13:35,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:13:35,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:13:35,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 13:13:35,732 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:13:35,732 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [111715375] [2024-11-13 13:13:35,732 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [111715375] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:13:35,732 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:13:35,732 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-11-13 13:13:35,733 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565240341] [2024-11-13 13:13:35,733 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:13:35,735 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:13:35,736 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:13:35,736 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:13:35,736 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:13:35,739 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 25 out of 55 [2024-11-13 13:13:35,740 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 58 places, 46 transitions, 104 flow. Second operand has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:13:35,741 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 13:13:35,741 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 25 of 55 [2024-11-13 13:13:35,741 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 13:13:36,670 INFO L124 PetriNetUnfolderBase]: 2457/4133 cut-off events. [2024-11-13 13:13:36,672 INFO L125 PetriNetUnfolderBase]: For 240/240 co-relation queries the response was YES. [2024-11-13 13:13:36,687 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7905 conditions, 4133 events. 2457/4133 cut-off events. For 240/240 co-relation queries the response was YES. Maximal size of possible extension queue 259. Compared 28739 event pairs, 2457 based on Foata normal form. 108/4049 useless extension candidates. Maximal degree in co-relation 7895. Up to 3424 conditions per place. [2024-11-13 13:13:36,713 INFO L140 encePairwiseOnDemand]: 53/55 looper letters, 22 selfloop transitions, 1 changer transitions 1/45 dead transitions. [2024-11-13 13:13:36,714 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 58 places, 45 transitions, 150 flow [2024-11-13 13:13:36,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:13:36,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 13:13:36,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 100 transitions. [2024-11-13 13:13:36,716 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6060606060606061 [2024-11-13 13:13:36,717 INFO L175 Difference]: Start difference. First operand has 58 places, 46 transitions, 104 flow. Second operand 3 states and 100 transitions. [2024-11-13 13:13:36,717 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 58 places, 45 transitions, 150 flow [2024-11-13 13:13:36,719 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 56 places, 45 transitions, 146 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 13:13:36,720 INFO L231 Difference]: Finished difference. Result has 56 places, 44 transitions, 98 flow [2024-11-13 13:13:36,720 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=55, PETRI_DIFFERENCE_MINUEND_FLOW=98, PETRI_DIFFERENCE_MINUEND_PLACES=54, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=45, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=44, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=98, PETRI_PLACES=56, PETRI_TRANSITIONS=44} [2024-11-13 13:13:36,723 INFO L277 CegarLoopForPetriNet]: 62 programPoint places, -6 predicate places. [2024-11-13 13:13:36,724 INFO L471 AbstractCegarLoop]: Abstraction has has 56 places, 44 transitions, 98 flow [2024-11-13 13:13:36,724 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:13:36,724 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:13:36,724 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:13:36,724 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 13:13:36,724 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 5 more)] === [2024-11-13 13:13:36,725 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:13:36,725 INFO L85 PathProgramCache]: Analyzing trace with hash -1475898225, now seen corresponding path program 1 times [2024-11-13 13:13:36,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:13:36,726 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1249201045] [2024-11-13 13:13:36,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:13:36,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:13:36,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:13:37,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 13:13:37,783 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:13:37,783 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1249201045] [2024-11-13 13:13:37,783 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1249201045] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:13:37,783 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:13:37,784 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 13:13:37,784 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [171209504] [2024-11-13 13:13:37,784 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:13:37,784 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 13:13:37,784 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:13:37,785 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 13:13:37,785 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-13 13:13:37,818 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 55 [2024-11-13 13:13:37,819 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 56 places, 44 transitions, 98 flow. Second operand has 6 states, 6 states have (on average 22.333333333333332) internal successors, (134), 6 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:13:37,819 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 13:13:37,819 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 55 [2024-11-13 13:13:37,819 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 13:13:41,958 INFO L124 PetriNetUnfolderBase]: 14419/20965 cut-off events. [2024-11-13 13:13:41,959 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-13 13:13:42,020 INFO L83 FinitePrefix]: Finished finitePrefix Result has 40583 conditions, 20965 events. 14419/20965 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 1110. Compared 144915 event pairs, 1621 based on Foata normal form. 0/20464 useless extension candidates. Maximal degree in co-relation 40577. Up to 10841 conditions per place. [2024-11-13 13:13:42,226 INFO L140 encePairwiseOnDemand]: 39/55 looper letters, 46 selfloop transitions, 14 changer transitions 103/178 dead transitions. [2024-11-13 13:13:42,226 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 66 places, 178 transitions, 696 flow [2024-11-13 13:13:42,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 13:13:42,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2024-11-13 13:13:42,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 406 transitions. [2024-11-13 13:13:42,234 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6151515151515151 [2024-11-13 13:13:42,236 INFO L175 Difference]: Start difference. First operand has 56 places, 44 transitions, 98 flow. Second operand 12 states and 406 transitions. [2024-11-13 13:13:42,236 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 66 places, 178 transitions, 696 flow [2024-11-13 13:13:42,237 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 65 places, 178 transitions, 695 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-11-13 13:13:42,243 INFO L231 Difference]: Finished difference. Result has 74 places, 55 transitions, 246 flow [2024-11-13 13:13:42,243 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=55, PETRI_DIFFERENCE_MINUEND_FLOW=97, PETRI_DIFFERENCE_MINUEND_PLACES=54, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=44, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=32, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=246, PETRI_PLACES=74, PETRI_TRANSITIONS=55} [2024-11-13 13:13:42,245 INFO L277 CegarLoopForPetriNet]: 62 programPoint places, 12 predicate places. [2024-11-13 13:13:42,245 INFO L471 AbstractCegarLoop]: Abstraction has has 74 places, 55 transitions, 246 flow [2024-11-13 13:13:42,246 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 22.333333333333332) internal successors, (134), 6 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:13:42,246 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:13:42,246 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:13:42,246 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-13 13:13:42,247 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 5 more)] === [2024-11-13 13:13:42,247 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:13:42,247 INFO L85 PathProgramCache]: Analyzing trace with hash -904699330, now seen corresponding path program 1 times [2024-11-13 13:13:42,247 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:13:42,248 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [200169132] [2024-11-13 13:13:42,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:13:42,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:13:42,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:13:42,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 13:13:42,603 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:13:42,603 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [200169132] [2024-11-13 13:13:42,603 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [200169132] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:13:42,603 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:13:42,603 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 13:13:42,603 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1449943369] [2024-11-13 13:13:42,603 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:13:42,604 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 13:13:42,605 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:13:42,605 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 13:13:42,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-13 13:13:42,612 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 24 out of 55 [2024-11-13 13:13:42,612 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 74 places, 55 transitions, 246 flow. Second operand has 5 states, 5 states have (on average 26.8) internal successors, (134), 5 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:13:42,612 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 13:13:42,613 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 24 of 55 [2024-11-13 13:13:42,613 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 13:13:44,888 INFO L124 PetriNetUnfolderBase]: 8623/13069 cut-off events. [2024-11-13 13:13:44,889 INFO L125 PetriNetUnfolderBase]: For 28386/29142 co-relation queries the response was YES. [2024-11-13 13:13:44,949 INFO L83 FinitePrefix]: Finished finitePrefix Result has 51281 conditions, 13069 events. 8623/13069 cut-off events. For 28386/29142 co-relation queries the response was YES. Maximal size of possible extension queue 760. Compared 91629 event pairs, 1970 based on Foata normal form. 381/12652 useless extension candidates. Maximal degree in co-relation 51265. Up to 7526 conditions per place. [2024-11-13 13:13:45,034 INFO L140 encePairwiseOnDemand]: 50/55 looper letters, 55 selfloop transitions, 5 changer transitions 43/127 dead transitions. [2024-11-13 13:13:45,034 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 71 places, 127 transitions, 881 flow [2024-11-13 13:13:45,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 13:13:45,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-11-13 13:13:45,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 241 transitions. [2024-11-13 13:13:45,036 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.625974025974026 [2024-11-13 13:13:45,037 INFO L175 Difference]: Start difference. First operand has 74 places, 55 transitions, 246 flow. Second operand 7 states and 241 transitions. [2024-11-13 13:13:45,037 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 71 places, 127 transitions, 881 flow [2024-11-13 13:13:45,271 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 66 places, 127 transitions, 801 flow, removed 40 selfloop flow, removed 5 redundant places. [2024-11-13 13:13:45,274 INFO L231 Difference]: Finished difference. Result has 71 places, 57 transitions, 259 flow [2024-11-13 13:13:45,274 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=55, PETRI_DIFFERENCE_MINUEND_FLOW=222, PETRI_DIFFERENCE_MINUEND_PLACES=60, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=55, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=50, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=259, PETRI_PLACES=71, PETRI_TRANSITIONS=57} [2024-11-13 13:13:45,277 INFO L277 CegarLoopForPetriNet]: 62 programPoint places, 9 predicate places. [2024-11-13 13:13:45,277 INFO L471 AbstractCegarLoop]: Abstraction has has 71 places, 57 transitions, 259 flow [2024-11-13 13:13:45,277 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 26.8) internal successors, (134), 5 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:13:45,278 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:13:45,278 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:13:45,278 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-13 13:13:45,278 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 5 more)] === [2024-11-13 13:13:45,279 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:13:45,279 INFO L85 PathProgramCache]: Analyzing trace with hash -1265172019, now seen corresponding path program 1 times [2024-11-13 13:13:45,280 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:13:45,281 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2027960462] [2024-11-13 13:13:45,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:13:45,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:13:45,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:13:46,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 13:13:46,153 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:13:46,153 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2027960462] [2024-11-13 13:13:46,153 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2027960462] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:13:46,153 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:13:46,153 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 13:13:46,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [753343073] [2024-11-13 13:13:46,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:13:46,154 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 13:13:46,154 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:13:46,154 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 13:13:46,154 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-13 13:13:46,159 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 24 out of 55 [2024-11-13 13:13:46,159 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 71 places, 57 transitions, 259 flow. Second operand has 6 states, 6 states have (on average 26.333333333333332) internal successors, (158), 6 states have internal predecessors, (158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:13:46,160 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 13:13:46,160 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 24 of 55 [2024-11-13 13:13:46,160 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 13:13:48,776 INFO L124 PetriNetUnfolderBase]: 11466/17285 cut-off events. [2024-11-13 13:13:48,776 INFO L125 PetriNetUnfolderBase]: For 25262/26549 co-relation queries the response was YES. [2024-11-13 13:13:48,830 INFO L83 FinitePrefix]: Finished finitePrefix Result has 61728 conditions, 17285 events. 11466/17285 cut-off events. For 25262/26549 co-relation queries the response was YES. Maximal size of possible extension queue 905. Compared 122894 event pairs, 3561 based on Foata normal form. 425/16535 useless extension candidates. Maximal degree in co-relation 61710. Up to 10445 conditions per place. [2024-11-13 13:13:48,908 INFO L140 encePairwiseOnDemand]: 49/55 looper letters, 64 selfloop transitions, 11 changer transitions 30/130 dead transitions. [2024-11-13 13:13:48,908 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 75 places, 130 transitions, 835 flow [2024-11-13 13:13:48,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 13:13:48,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-11-13 13:13:48,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 244 transitions. [2024-11-13 13:13:48,910 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6337662337662338 [2024-11-13 13:13:48,910 INFO L175 Difference]: Start difference. First operand has 71 places, 57 transitions, 259 flow. Second operand 7 states and 244 transitions. [2024-11-13 13:13:48,910 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 75 places, 130 transitions, 835 flow [2024-11-13 13:13:49,030 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 72 places, 130 transitions, 820 flow, removed 6 selfloop flow, removed 3 redundant places. [2024-11-13 13:13:49,032 INFO L231 Difference]: Finished difference. Result has 77 places, 67 transitions, 383 flow [2024-11-13 13:13:49,032 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=55, PETRI_DIFFERENCE_MINUEND_FLOW=250, PETRI_DIFFERENCE_MINUEND_PLACES=66, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=57, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=51, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=383, PETRI_PLACES=77, PETRI_TRANSITIONS=67} [2024-11-13 13:13:49,035 INFO L277 CegarLoopForPetriNet]: 62 programPoint places, 15 predicate places. [2024-11-13 13:13:49,036 INFO L471 AbstractCegarLoop]: Abstraction has has 77 places, 67 transitions, 383 flow [2024-11-13 13:13:49,036 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 26.333333333333332) internal successors, (158), 6 states have internal predecessors, (158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:13:49,036 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:13:49,036 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] [2024-11-13 13:13:49,036 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-13 13:13:49,036 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 5 more)] === [2024-11-13 13:13:49,037 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:13:49,039 INFO L85 PathProgramCache]: Analyzing trace with hash -1270093381, now seen corresponding path program 1 times [2024-11-13 13:13:49,039 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:13:49,039 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [398104556] [2024-11-13 13:13:49,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:13:49,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:13:49,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:13:49,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 13:13:49,353 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:13:49,353 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [398104556] [2024-11-13 13:13:49,354 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [398104556] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:13:49,354 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:13:49,354 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 13:13:49,355 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1715727070] [2024-11-13 13:13:49,358 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:13:49,359 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 13:13:49,359 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:13:49,359 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 13:13:49,360 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:13:49,369 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 21 out of 55 [2024-11-13 13:13:49,370 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 77 places, 67 transitions, 383 flow. Second operand has 4 states, 4 states have (on average 25.0) internal successors, (100), 4 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:13:49,370 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 13:13:49,370 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 21 of 55 [2024-11-13 13:13:49,370 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 13:13:51,580 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][43], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 15#L766true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, 34#L793true, 17#L813true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|)]) [2024-11-13 13:13:51,580 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,581 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,581 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,581 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,689 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][85], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 15#L766true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 6#L866true, 17#L813true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|)]) [2024-11-13 13:13:51,690 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,690 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,690 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,690 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,761 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][43], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 13#L816true]) [2024-11-13 13:13:51,761 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,761 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,761 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,761 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,762 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][85], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, 59#L786true, 6#L866true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 13#L816true]) [2024-11-13 13:13:51,762 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,762 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,762 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,762 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,765 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][43], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 42#P2EXITtrue, Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 67#true, 46#L763true, 48#L864true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|)]) [2024-11-13 13:13:51,765 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,765 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,765 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,765 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,766 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][85], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 42#P2EXITtrue, Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 67#true, 46#L763true, 48#L864true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, 59#L786true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|)]) [2024-11-13 13:13:51,766 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,766 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,766 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,766 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,773 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][81], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 135#true, 13#L816true]) [2024-11-13 13:13:51,773 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,773 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,773 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,773 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,774 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][86], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 6#L866true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 135#true, 13#L816true]) [2024-11-13 13:13:51,774 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,774 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,774 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:51,774 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:13:52,027 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][43], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 41#P0EXITtrue, 6#L866true, 17#L813true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|)]) [2024-11-13 13:13:52,027 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,027 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,027 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,027 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,077 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][85], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 41#P0EXITtrue, 6#L866true, 17#L813true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|)]) [2024-11-13 13:13:52,077 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,078 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,078 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,078 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,082 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][43], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 15#L766true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 13#L816true]) [2024-11-13 13:13:52,083 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,083 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,083 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,083 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,083 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][85], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 15#L766true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 6#L866true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 13#L816true]) [2024-11-13 13:13:52,083 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,083 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,083 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,083 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,262 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][43], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 42#P2EXITtrue, Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|)]) [2024-11-13 13:13:52,262 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,262 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,262 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,262 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,263 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][85], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 42#P2EXITtrue, Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 6#L866true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|)]) [2024-11-13 13:13:52,263 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,263 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,263 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,263 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,267 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][81], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 42#P2EXITtrue, Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 135#true]) [2024-11-13 13:13:52,267 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,268 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,268 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,268 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,269 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][86], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 42#P2EXITtrue, Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 6#L866true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 135#true]) [2024-11-13 13:13:52,269 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,269 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,269 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,269 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,277 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][81], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 25#L868true, Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 135#true, 13#L816true]) [2024-11-13 13:13:52,278 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,278 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,278 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,278 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,279 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][86], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 25#L868true, Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 135#true, 13#L816true]) [2024-11-13 13:13:52,279 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,279 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,279 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,279 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,280 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([387] L868-->L874: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_133 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_50 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd0~0_52 256) 0)))) (let ((.cse0 (and (not (= 0 (mod v_~x$w_buff0_used~0_134 256))) .cse5)) (.cse1 (and (not (= 0 (mod v_~x$w_buff1_used~0_119 256))) .cse4)) (.cse2 (and .cse3 .cse5))) (and (= v_~x~0_73 (ite .cse0 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_35 v_~x~0_74))) (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_134) 256) 0) 0 1) v_~x$w_buff0_used~0_133) (= v_~x$w_buff1_used~0_118 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_119) 256) 0) 0 1)) (= v_~x$r_buff1_thd0~0_49 (ite (= (mod (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_51 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_118 256) 0)) .cse4)) 0 v_~x$r_buff1_thd0~0_50) 256) 0) 0 1)) (= v_~x$r_buff0_thd0~0_51 (ite (= (mod (ite .cse2 0 v_~x$r_buff0_thd0~0_52) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_52, ~x$w_buff1~0=v_~x$w_buff1~0_35, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_50, ~x~0=v_~x~0_74, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_134} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_51, ~x$w_buff1~0=v_~x$w_buff1~0_35, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_49, ~x~0=v_~x~0_73, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_133} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][79], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 67#true, 7#L874true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 16#L832true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 135#true, 13#L816true]) [2024-11-13 13:13:52,280 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,280 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,281 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,281 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:13:52,523 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][43], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 41#P0EXITtrue, 6#L866true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 13#L816true]) [2024-11-13 13:13:52,523 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-13 13:13:52,523 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:52,523 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:52,523 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:52,524 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][85], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 41#P0EXITtrue, 6#L866true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 13#L816true]) [2024-11-13 13:13:52,524 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-13 13:13:52,524 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:52,524 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:52,524 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:52,583 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][43], [42#P2EXITtrue, Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 15#L766true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|)]) [2024-11-13 13:13:52,583 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-13 13:13:52,583 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:52,583 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:52,583 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:52,584 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][85], [42#P2EXITtrue, Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 15#L766true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 6#L866true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|)]) [2024-11-13 13:13:52,584 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-13 13:13:52,584 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:52,584 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:52,584 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:53,028 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][81], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 42#P2EXITtrue, Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 25#L868true, Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 135#true]) [2024-11-13 13:13:53,029 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-13 13:13:53,029 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:53,029 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:53,029 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:53,030 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][86], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 42#P2EXITtrue, Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 25#L868true, Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 135#true]) [2024-11-13 13:13:53,030 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-13 13:13:53,030 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:53,031 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:53,031 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:53,031 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([387] L868-->L874: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_133 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_50 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd0~0_52 256) 0)))) (let ((.cse0 (and (not (= 0 (mod v_~x$w_buff0_used~0_134 256))) .cse5)) (.cse1 (and (not (= 0 (mod v_~x$w_buff1_used~0_119 256))) .cse4)) (.cse2 (and .cse3 .cse5))) (and (= v_~x~0_73 (ite .cse0 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_35 v_~x~0_74))) (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_134) 256) 0) 0 1) v_~x$w_buff0_used~0_133) (= v_~x$w_buff1_used~0_118 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_119) 256) 0) 0 1)) (= v_~x$r_buff1_thd0~0_49 (ite (= (mod (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_51 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_118 256) 0)) .cse4)) 0 v_~x$r_buff1_thd0~0_50) 256) 0) 0 1)) (= v_~x$r_buff0_thd0~0_51 (ite (= (mod (ite .cse2 0 v_~x$r_buff0_thd0~0_52) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_52, ~x$w_buff1~0=v_~x$w_buff1~0_35, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_50, ~x~0=v_~x~0_74, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_134} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_51, ~x$w_buff1~0=v_~x$w_buff1~0_35, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_49, ~x~0=v_~x~0_73, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_133} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][79], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 42#P2EXITtrue, Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 67#true, 7#L874true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 16#L832true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 135#true]) [2024-11-13 13:13:53,032 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-13 13:13:53,032 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:53,032 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:53,032 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:13:53,120 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][43], [42#P2EXITtrue, Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 41#P0EXITtrue, 6#L866true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|)]) [2024-11-13 13:13:53,120 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2024-11-13 13:13:53,120 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-13 13:13:53,120 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-13 13:13:53,120 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-13 13:13:53,121 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][85], [42#P2EXITtrue, Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 122#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 129#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 118#true, 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, 59#L786true, 41#P0EXITtrue, 6#L866true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|)]) [2024-11-13 13:13:53,121 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2024-11-13 13:13:53,121 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-13 13:13:53,121 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-13 13:13:53,121 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-13 13:13:54,418 INFO L124 PetriNetUnfolderBase]: 23765/33620 cut-off events. [2024-11-13 13:13:54,418 INFO L125 PetriNetUnfolderBase]: For 75369/85477 co-relation queries the response was YES. [2024-11-13 13:13:54,559 INFO L83 FinitePrefix]: Finished finitePrefix Result has 117823 conditions, 33620 events. 23765/33620 cut-off events. For 75369/85477 co-relation queries the response was YES. Maximal size of possible extension queue 1611. Compared 220991 event pairs, 4342 based on Foata normal form. 1534/32137 useless extension candidates. Maximal degree in co-relation 117801. Up to 18587 conditions per place. [2024-11-13 13:13:54,657 INFO L140 encePairwiseOnDemand]: 48/55 looper letters, 76 selfloop transitions, 6 changer transitions 7/111 dead transitions. [2024-11-13 13:13:54,657 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 80 places, 111 transitions, 795 flow [2024-11-13 13:13:54,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 13:13:54,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2024-11-13 13:13:54,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 144 transitions. [2024-11-13 13:13:54,659 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6545454545454545 [2024-11-13 13:13:54,659 INFO L175 Difference]: Start difference. First operand has 77 places, 67 transitions, 383 flow. Second operand 4 states and 144 transitions. [2024-11-13 13:13:54,659 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 80 places, 111 transitions, 795 flow [2024-11-13 13:13:54,871 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 78 places, 111 transitions, 771 flow, removed 9 selfloop flow, removed 2 redundant places. [2024-11-13 13:13:54,873 INFO L231 Difference]: Finished difference. Result has 80 places, 65 transitions, 351 flow [2024-11-13 13:13:54,876 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=55, PETRI_DIFFERENCE_MINUEND_FLOW=359, PETRI_DIFFERENCE_MINUEND_PLACES=75, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=67, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=61, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=351, PETRI_PLACES=80, PETRI_TRANSITIONS=65} [2024-11-13 13:13:54,878 INFO L277 CegarLoopForPetriNet]: 62 programPoint places, 18 predicate places. [2024-11-13 13:13:54,879 INFO L471 AbstractCegarLoop]: Abstraction has has 80 places, 65 transitions, 351 flow [2024-11-13 13:13:54,880 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.0) internal successors, (100), 4 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:13:54,880 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:13:54,880 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:13:54,880 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-13 13:13:54,880 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 5 more)] === [2024-11-13 13:13:54,881 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:13:54,881 INFO L85 PathProgramCache]: Analyzing trace with hash -1105877326, now seen corresponding path program 1 times [2024-11-13 13:13:54,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:13:54,881 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [390030264] [2024-11-13 13:13:54,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:13:54,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:13:54,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:13:56,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 13:13:56,101 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:13:56,101 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [390030264] [2024-11-13 13:13:56,102 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [390030264] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:13:56,102 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:13:56,102 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-13 13:13:56,102 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [163793640] [2024-11-13 13:13:56,102 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:13:56,102 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-13 13:13:56,103 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:13:56,103 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-13 13:13:56,103 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-11-13 13:13:56,105 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 24 out of 55 [2024-11-13 13:13:56,106 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 80 places, 65 transitions, 351 flow. Second operand has 8 states, 8 states have (on average 26.0) internal successors, (208), 8 states have internal predecessors, (208), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:13:56,106 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 13:13:56,106 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 24 of 55 [2024-11-13 13:13:56,106 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 13:14:00,792 INFO L124 PetriNetUnfolderBase]: 15717/24331 cut-off events. [2024-11-13 13:14:00,792 INFO L125 PetriNetUnfolderBase]: For 46863/49352 co-relation queries the response was YES. [2024-11-13 13:14:00,871 INFO L83 FinitePrefix]: Finished finitePrefix Result has 89026 conditions, 24331 events. 15717/24331 cut-off events. For 46863/49352 co-relation queries the response was YES. Maximal size of possible extension queue 1240. Compared 184624 event pairs, 3887 based on Foata normal form. 584/22859 useless extension candidates. Maximal degree in co-relation 89002. Up to 14234 conditions per place. [2024-11-13 13:14:01,096 INFO L140 encePairwiseOnDemand]: 46/55 looper letters, 104 selfloop transitions, 42 changer transitions 0/176 dead transitions. [2024-11-13 13:14:01,096 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 85 places, 176 transitions, 1300 flow [2024-11-13 13:14:01,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 13:14:01,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-11-13 13:14:01,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 343 transitions. [2024-11-13 13:14:01,099 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6236363636363637 [2024-11-13 13:14:01,100 INFO L175 Difference]: Start difference. First operand has 80 places, 65 transitions, 351 flow. Second operand 10 states and 343 transitions. [2024-11-13 13:14:01,100 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 85 places, 176 transitions, 1300 flow [2024-11-13 13:14:01,138 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 83 places, 176 transitions, 1262 flow, removed 16 selfloop flow, removed 2 redundant places. [2024-11-13 13:14:01,140 INFO L231 Difference]: Finished difference. Result has 88 places, 101 transitions, 815 flow [2024-11-13 13:14:01,140 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=55, PETRI_DIFFERENCE_MINUEND_FLOW=339, PETRI_DIFFERENCE_MINUEND_PLACES=74, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=65, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=49, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=815, PETRI_PLACES=88, PETRI_TRANSITIONS=101} [2024-11-13 13:14:01,141 INFO L277 CegarLoopForPetriNet]: 62 programPoint places, 26 predicate places. [2024-11-13 13:14:01,141 INFO L471 AbstractCegarLoop]: Abstraction has has 88 places, 101 transitions, 815 flow [2024-11-13 13:14:01,141 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 26.0) internal successors, (208), 8 states have internal predecessors, (208), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:14:01,141 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:14:01,141 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:14:01,141 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-13 13:14:01,141 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 5 more)] === [2024-11-13 13:14:01,142 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:14:01,142 INFO L85 PathProgramCache]: Analyzing trace with hash -365720956, now seen corresponding path program 1 times [2024-11-13 13:14:01,142 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:14:01,142 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [624148629] [2024-11-13 13:14:01,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:14:01,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:14:01,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:14:01,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 13:14:01,374 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:14:01,374 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [624148629] [2024-11-13 13:14:01,374 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [624148629] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:14:01,374 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:14:01,374 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 13:14:01,374 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [216899274] [2024-11-13 13:14:01,374 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:14:01,375 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 13:14:01,375 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:14:01,375 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 13:14:01,375 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-13 13:14:01,388 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 21 out of 55 [2024-11-13 13:14:01,388 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 88 places, 101 transitions, 815 flow. Second operand has 5 states, 5 states have (on average 24.6) internal successors, (123), 5 states have internal predecessors, (123), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:14:01,388 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 13:14:01,388 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 21 of 55 [2024-11-13 13:14:01,389 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 13:14:03,632 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][46], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 15#L766true, 61#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 67#true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, 17#L813true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:03,632 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,632 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,632 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,632 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,687 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][89], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 15#L766true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 6#L866true, 17#L813true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:03,688 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,688 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,688 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,688 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,718 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][46], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true, 13#L816true]) [2024-11-13 13:14:03,718 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,718 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,718 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,718 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,719 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][89], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 6#L866true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true, 13#L816true]) [2024-11-13 13:14:03,719 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,719 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,719 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,719 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,721 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][46], [42#P2EXITtrue, Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 46#L763true, 48#L864true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:03,721 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,721 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,721 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,721 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,721 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][89], [42#P2EXITtrue, Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 46#L763true, 48#L864true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:03,721 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,721 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,721 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,721 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,723 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][46], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 138#(< (mod ~main$tmp_guard0~0 256) 1), 65#true, 61#true, 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true, 13#L816true]) [2024-11-13 13:14:03,723 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,723 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,723 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,723 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,723 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][89], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 138#(< (mod ~main$tmp_guard0~0 256) 1), 65#true, 61#true, 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 6#L866true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true, 13#L816true]) [2024-11-13 13:14:03,723 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,724 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,724 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,724 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:03,785 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][46], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 67#true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 41#P0EXITtrue, 6#L866true, 17#L813true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:03,785 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,786 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,786 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,786 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,816 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][89], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 41#P0EXITtrue, 6#L866true, 17#L813true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:03,817 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,817 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,817 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,817 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,820 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][95], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 15#L766true, 61#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 67#true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true, 13#L816true]) [2024-11-13 13:14:03,820 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,820 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,820 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,820 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,820 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][116], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 15#L766true, 61#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 67#true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 6#L866true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true, 13#L816true]) [2024-11-13 13:14:03,821 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,821 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,821 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,821 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,906 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][46], [42#P2EXITtrue, Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:03,906 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,906 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,906 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,906 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,906 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][89], [42#P2EXITtrue, Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 6#L866true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:03,906 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,906 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,906 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,906 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,908 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][46], [42#P2EXITtrue, Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 138#(< (mod ~main$tmp_guard0~0 256) 1), 65#true, 61#true, 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:03,909 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,909 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,909 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,909 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,909 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][89], [42#P2EXITtrue, Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 138#(< (mod ~main$tmp_guard0~0 256) 1), 65#true, 61#true, 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 6#L866true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:03,909 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,909 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,909 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,909 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:03,970 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][95], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 67#true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 41#P0EXITtrue, 6#L866true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true, 13#L816true]) [2024-11-13 13:14:03,970 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-13 13:14:03,970 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:03,970 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:03,970 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:03,970 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][116], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 67#true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 41#P0EXITtrue, 6#L866true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true, 13#L816true]) [2024-11-13 13:14:03,970 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-13 13:14:03,970 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:03,970 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:03,970 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:04,007 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][95], [42#P2EXITtrue, Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 15#L766true, 61#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 67#true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:04,008 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-13 13:14:04,008 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:04,008 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:04,008 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:04,008 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][116], [42#P2EXITtrue, Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 15#L766true, 61#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 67#true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 6#L866true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:04,008 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-13 13:14:04,008 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:04,008 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:04,008 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:04,250 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][95], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 42#P2EXITtrue, 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 67#true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 41#P0EXITtrue, 6#L866true, 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:04,250 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2024-11-13 13:14:04,250 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-13 13:14:04,250 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-13 13:14:04,250 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-13 13:14:04,251 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][116], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 42#P2EXITtrue, 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 67#true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 41#P0EXITtrue, 6#L866true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:04,251 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2024-11-13 13:14:04,251 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-13 13:14:04,251 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-13 13:14:04,251 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-13 13:14:05,607 INFO L124 PetriNetUnfolderBase]: 19161/27348 cut-off events. [2024-11-13 13:14:05,607 INFO L125 PetriNetUnfolderBase]: For 142034/149842 co-relation queries the response was YES. [2024-11-13 13:14:05,703 INFO L83 FinitePrefix]: Finished finitePrefix Result has 120673 conditions, 27348 events. 19161/27348 cut-off events. For 142034/149842 co-relation queries the response was YES. Maximal size of possible extension queue 1213. Compared 175304 event pairs, 2661 based on Foata normal form. 1507/26245 useless extension candidates. Maximal degree in co-relation 120644. Up to 11709 conditions per place. [2024-11-13 13:14:05,782 INFO L140 encePairwiseOnDemand]: 48/55 looper letters, 115 selfloop transitions, 10 changer transitions 16/163 dead transitions. [2024-11-13 13:14:05,782 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 92 places, 163 transitions, 1550 flow [2024-11-13 13:14:05,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 13:14:05,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-11-13 13:14:05,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 184 transitions. [2024-11-13 13:14:05,784 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6690909090909091 [2024-11-13 13:14:05,784 INFO L175 Difference]: Start difference. First operand has 88 places, 101 transitions, 815 flow. Second operand 5 states and 184 transitions. [2024-11-13 13:14:05,784 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 92 places, 163 transitions, 1550 flow [2024-11-13 13:14:06,283 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 92 places, 163 transitions, 1434 flow, removed 58 selfloop flow, removed 0 redundant places. [2024-11-13 13:14:06,285 INFO L231 Difference]: Finished difference. Result has 94 places, 78 transitions, 533 flow [2024-11-13 13:14:06,285 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=55, PETRI_DIFFERENCE_MINUEND_FLOW=606, PETRI_DIFFERENCE_MINUEND_PLACES=88, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=89, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=79, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=533, PETRI_PLACES=94, PETRI_TRANSITIONS=78} [2024-11-13 13:14:06,286 INFO L277 CegarLoopForPetriNet]: 62 programPoint places, 32 predicate places. [2024-11-13 13:14:06,286 INFO L471 AbstractCegarLoop]: Abstraction has has 94 places, 78 transitions, 533 flow [2024-11-13 13:14:06,286 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.6) internal successors, (123), 5 states have internal predecessors, (123), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:14:06,286 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:14:06,286 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] [2024-11-13 13:14:06,287 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-13 13:14:06,287 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 5 more)] === [2024-11-13 13:14:06,287 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:14:06,287 INFO L85 PathProgramCache]: Analyzing trace with hash 2053015479, now seen corresponding path program 1 times [2024-11-13 13:14:06,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:14:06,287 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [138017992] [2024-11-13 13:14:06,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:14:06,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:14:06,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:14:06,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 13:14:06,598 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:14:06,598 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [138017992] [2024-11-13 13:14:06,601 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [138017992] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:14:06,602 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:14:06,602 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 13:14:06,602 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1605917524] [2024-11-13 13:14:06,602 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:14:06,602 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 13:14:06,602 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:14:06,603 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 13:14:06,603 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-13 13:14:06,627 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 21 out of 55 [2024-11-13 13:14:06,627 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 94 places, 78 transitions, 533 flow. Second operand has 6 states, 6 states have (on average 24.333333333333332) internal successors, (146), 6 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:14:06,628 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 13:14:06,628 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 21 of 55 [2024-11-13 13:14:06,628 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 13:14:08,649 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][46], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 186#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 15#L766true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, Black: 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 34#L793true, 17#L813true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:08,649 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,649 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,649 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,649 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,713 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][89], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 186#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 15#L766true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 6#L866true, Black: 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 17#L813true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:08,713 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,713 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,713 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,713 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,754 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][46], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 186#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, Black: 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true, 13#L816true]) [2024-11-13 13:14:08,754 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,754 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,754 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,754 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,755 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][89], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 186#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 6#L866true, Black: 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true, 13#L816true]) [2024-11-13 13:14:08,755 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,755 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,755 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,755 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,757 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][46], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 42#P2EXITtrue, Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 186#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 67#true, 46#L763true, 48#L864true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, Black: 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:08,758 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,758 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,758 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,758 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,758 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][89], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 42#P2EXITtrue, Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 186#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 67#true, 46#L763true, 48#L864true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, Black: 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:08,758 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,758 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,759 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,759 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,760 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][46], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 186#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 138#(< (mod ~main$tmp_guard0~0 256) 1), 65#true, 61#true, 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, Black: 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true, 13#L816true]) [2024-11-13 13:14:08,761 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,761 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,761 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,761 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,761 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][89], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 186#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 138#(< (mod ~main$tmp_guard0~0 256) 1), 65#true, 61#true, 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 6#L866true, Black: 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true, 13#L816true]) [2024-11-13 13:14:08,761 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,761 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,762 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:08,762 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-13 13:14:09,018 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][46], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 186#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 41#P0EXITtrue, 6#L866true, Black: 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 34#L793true, 17#L813true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:09,018 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,018 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,018 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,018 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,042 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][89], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 186#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 41#P0EXITtrue, 6#L866true, Black: 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 17#L813true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:09,042 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,042 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,042 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,043 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,045 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][95], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 15#L766true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), 188#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, Black: 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true, 13#L816true]) [2024-11-13 13:14:09,045 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,045 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,046 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,046 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,046 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][112], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 15#L766true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), 188#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 6#L866true, Black: 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true, 13#L816true]) [2024-11-13 13:14:09,046 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,046 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,046 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,046 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,111 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][46], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 42#P2EXITtrue, Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 186#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, Black: 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:09,111 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,111 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,111 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,111 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,112 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][89], [42#P2EXITtrue, Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 186#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 6#L866true, Black: 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:09,112 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,112 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,112 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,112 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,114 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][46], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 42#P2EXITtrue, Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 186#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 138#(< (mod ~main$tmp_guard0~0 256) 1), 65#true, 61#true, 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, Black: 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:09,115 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,115 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,115 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,115 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,115 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][89], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 42#P2EXITtrue, Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, 186#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 138#(< (mod ~main$tmp_guard0~0 256) 1), 65#true, 61#true, 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 77#(<= ~z~0 0), Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 6#L866true, Black: 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:09,115 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,115 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,115 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,116 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-13 13:14:09,154 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][95], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), 188#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 41#P0EXITtrue, 6#L866true, Black: 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true, 13#L816true]) [2024-11-13 13:14:09,154 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-13 13:14:09,154 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:09,154 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:09,154 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:09,154 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][112], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), 188#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 41#P0EXITtrue, 6#L866true, Black: 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true, 13#L816true]) [2024-11-13 13:14:09,154 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-13 13:14:09,154 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:09,155 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:09,155 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:09,192 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][95], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 42#P2EXITtrue, 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 15#L766true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), 188#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 6#L866true, Black: 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:09,192 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-13 13:14:09,192 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:09,192 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:09,192 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:09,193 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][112], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 42#P2EXITtrue, 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 15#L766true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), 188#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 6#L866true, Black: 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:09,193 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-13 13:14:09,193 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:09,193 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:09,193 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-13 13:14:09,270 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([423] L786-->L793: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_67 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_23 256) 0)))) (let ((.cse1 (and (not (= (mod v_~x$w_buff0_used~0_68 256) 0)) .cse5)) (.cse2 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_59 256) 0)))) (.cse0 (and .cse4 .cse5))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd2~0_23) 256) 0) 0 1) v_~x$r_buff0_thd2~0_22) (= v_~x~0_27 (ite .cse1 v_~x$w_buff0~0_20 (ite .cse2 v_~x$w_buff1~0_17 v_~x~0_28))) (= (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_58 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd2~0_22 256) 0)) .cse4)) 0 v_~x$r_buff1_thd2~0_18) 256) 0) 0 1) v_~x$r_buff1_thd2~0_17) (= (ite (= (mod (ite .cse1 0 v_~x$w_buff0_used~0_68) 256) 0) 0 1) v_~x$w_buff0_used~0_67) (= v_~x$w_buff1_used~0_58 (ite (= (mod (ite (or .cse2 .cse0) 0 v_~x$w_buff1_used~0_59) 256) 0) 0 1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_59, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_23, ~x~0=v_~x~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_17, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_58, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_22, ~x~0=v_~x~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][95], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 42#P2EXITtrue, 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), 188#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 16#L832true, 41#P0EXITtrue, 6#L866true, Black: 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 34#L793true, Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:09,270 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2024-11-13 13:14:09,271 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-13 13:14:09,271 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-13 13:14:09,271 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-13 13:14:09,271 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L832-->L839: Formula: (let ((.cse2 (not (= 0 (mod v_~x$r_buff1_thd4~0_30 256)))) (.cse1 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0)))) (let ((.cse3 (and .cse1 .cse5)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_104 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse2))) (and (= (ite (= (mod (ite .cse0 0 v_~x$w_buff0_used~0_104) 256) 0) 0 1) v_~x$w_buff0_used~0_103) (= v_~x$r_buff1_thd4~0_29 (ite (= (mod (ite (or (and .cse1 (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse2)) 0 v_~x$r_buff1_thd4~0_30) 256) 0) 0 1)) (= (ite (= (mod (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_93) 256) 0) 0 1) v_~x$w_buff1_used~0_92) (= (ite (= (mod (ite .cse3 0 v_~x$r_buff0_thd4~0_32) 256) 0) 0 1) v_~x$r_buff0_thd4~0_31) (= v_~x~0_35 (ite .cse0 v_~x$w_buff0~0_28 (ite .cse4 v_~x$w_buff1~0_23 v_~x~0_36)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x~0=v_~x~0_36, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_30, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ~x$w_buff1~0=v_~x$w_buff1~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x~0=v_~x~0_35, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_29, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][112], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 42#P2EXITtrue, 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, Black: 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), 65#true, 61#true, 67#true, 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), 188#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 77#(<= ~z~0 0), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 154#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 9#L839true, Black: 156#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 158#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 41#P0EXITtrue, 6#L866true, Black: 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 110#(and (= ~__unbuffered_p3_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 104#(= ~__unbuffered_p3_EAX~0 0), Black: 108#(and (= ~__unbuffered_p3_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true]) [2024-11-13 13:14:09,271 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2024-11-13 13:14:09,271 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-13 13:14:09,271 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-13 13:14:09,271 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-13 13:14:09,902 INFO L124 PetriNetUnfolderBase]: 13906/19667 cut-off events. [2024-11-13 13:14:09,902 INFO L125 PetriNetUnfolderBase]: For 111792/118404 co-relation queries the response was YES. [2024-11-13 13:14:10,032 INFO L83 FinitePrefix]: Finished finitePrefix Result has 91921 conditions, 19667 events. 13906/19667 cut-off events. For 111792/118404 co-relation queries the response was YES. Maximal size of possible extension queue 1072. Compared 119735 event pairs, 1871 based on Foata normal form. 1068/18378 useless extension candidates. Maximal degree in co-relation 91888. Up to 8673 conditions per place. [2024-11-13 13:14:10,115 INFO L140 encePairwiseOnDemand]: 48/55 looper letters, 120 selfloop transitions, 14 changer transitions 2/158 dead transitions. [2024-11-13 13:14:10,115 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 93 places, 158 transitions, 1393 flow [2024-11-13 13:14:10,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 13:14:10,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-11-13 13:14:10,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 222 transitions. [2024-11-13 13:14:10,117 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6727272727272727 [2024-11-13 13:14:10,118 INFO L175 Difference]: Start difference. First operand has 94 places, 78 transitions, 533 flow. Second operand 6 states and 222 transitions. [2024-11-13 13:14:10,118 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 93 places, 158 transitions, 1393 flow [2024-11-13 13:14:10,205 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 87 places, 158 transitions, 1332 flow, removed 25 selfloop flow, removed 6 redundant places. [2024-11-13 13:14:10,207 INFO L231 Difference]: Finished difference. Result has 89 places, 81 transitions, 564 flow [2024-11-13 13:14:10,207 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=55, PETRI_DIFFERENCE_MINUEND_FLOW=497, PETRI_DIFFERENCE_MINUEND_PLACES=82, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=78, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=64, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=564, PETRI_PLACES=89, PETRI_TRANSITIONS=81} [2024-11-13 13:14:10,208 INFO L277 CegarLoopForPetriNet]: 62 programPoint places, 27 predicate places. [2024-11-13 13:14:10,208 INFO L471 AbstractCegarLoop]: Abstraction has has 89 places, 81 transitions, 564 flow [2024-11-13 13:14:10,208 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 24.333333333333332) internal successors, (146), 6 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:14:10,208 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:14:10,208 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] [2024-11-13 13:14:10,208 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-13 13:14:10,209 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 5 more)] === [2024-11-13 13:14:10,209 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:14:10,209 INFO L85 PathProgramCache]: Analyzing trace with hash 1681562344, now seen corresponding path program 1 times [2024-11-13 13:14:10,209 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:14:10,209 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1597215012] [2024-11-13 13:14:10,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:14:10,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:14:10,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:14:11,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 13:14:11,064 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:14:11,065 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1597215012] [2024-11-13 13:14:11,065 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1597215012] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:14:11,065 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:14:11,065 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-13 13:14:11,065 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [368250831] [2024-11-13 13:14:11,065 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:14:11,065 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 13:14:11,067 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:14:11,068 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 13:14:11,068 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-13 13:14:11,103 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 19 out of 55 [2024-11-13 13:14:11,104 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 89 places, 81 transitions, 564 flow. Second operand has 7 states, 7 states have (on average 22.285714285714285) internal successors, (156), 7 states have internal predecessors, (156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:14:11,105 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 13:14:11,105 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 19 of 55 [2024-11-13 13:14:11,105 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 13:14:14,648 INFO L124 PetriNetUnfolderBase]: 13771/21978 cut-off events. [2024-11-13 13:14:14,648 INFO L125 PetriNetUnfolderBase]: For 71573/79650 co-relation queries the response was YES. [2024-11-13 13:14:14,735 INFO L83 FinitePrefix]: Finished finitePrefix Result has 84513 conditions, 21978 events. 13771/21978 cut-off events. For 71573/79650 co-relation queries the response was YES. Maximal size of possible extension queue 1192. Compared 164776 event pairs, 3757 based on Foata normal form. 754/21001 useless extension candidates. Maximal degree in co-relation 84482. Up to 9539 conditions per place. [2024-11-13 13:14:14,824 INFO L140 encePairwiseOnDemand]: 39/55 looper letters, 109 selfloop transitions, 37 changer transitions 25/201 dead transitions. [2024-11-13 13:14:14,825 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 94 places, 201 transitions, 1687 flow [2024-11-13 13:14:14,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 13:14:14,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-11-13 13:14:14,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 285 transitions. [2024-11-13 13:14:14,828 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6477272727272727 [2024-11-13 13:14:14,828 INFO L175 Difference]: Start difference. First operand has 89 places, 81 transitions, 564 flow. Second operand 8 states and 285 transitions. [2024-11-13 13:14:14,828 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 94 places, 201 transitions, 1687 flow [2024-11-13 13:14:15,126 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 88 places, 201 transitions, 1633 flow, removed 17 selfloop flow, removed 6 redundant places. [2024-11-13 13:14:15,129 INFO L231 Difference]: Finished difference. Result has 95 places, 112 transitions, 942 flow [2024-11-13 13:14:15,130 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=55, PETRI_DIFFERENCE_MINUEND_FLOW=526, PETRI_DIFFERENCE_MINUEND_PLACES=81, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=81, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=12, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=57, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=942, PETRI_PLACES=95, PETRI_TRANSITIONS=112} [2024-11-13 13:14:15,130 INFO L277 CegarLoopForPetriNet]: 62 programPoint places, 33 predicate places. [2024-11-13 13:14:15,130 INFO L471 AbstractCegarLoop]: Abstraction has has 95 places, 112 transitions, 942 flow [2024-11-13 13:14:15,130 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 22.285714285714285) internal successors, (156), 7 states have internal predecessors, (156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:14:15,130 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:14:15,131 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:14:15,131 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-13 13:14:15,131 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 5 more)] === [2024-11-13 13:14:15,131 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:14:15,131 INFO L85 PathProgramCache]: Analyzing trace with hash 173556666, now seen corresponding path program 2 times [2024-11-13 13:14:15,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:14:15,131 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1355457086] [2024-11-13 13:14:15,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:14:15,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:14:15,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:14:15,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 13:14:15,784 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:14:15,785 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1355457086] [2024-11-13 13:14:15,786 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1355457086] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:14:15,786 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:14:15,786 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-13 13:14:15,786 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [259231861] [2024-11-13 13:14:15,786 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:14:15,787 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 13:14:15,787 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:14:15,787 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 13:14:15,787 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-13 13:14:15,807 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 21 out of 55 [2024-11-13 13:14:15,808 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 95 places, 112 transitions, 942 flow. Second operand has 7 states, 7 states have (on average 24.142857142857142) internal successors, (169), 7 states have internal predecessors, (169), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:14:15,808 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 13:14:15,808 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 21 of 55 [2024-11-13 13:14:15,808 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 13:14:18,644 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([416] L756-->L763: Formula: (let ((.cse1 (not (= (mod v_~x$r_buff1_thd1~0_20 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_51 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_22 256) 0)))) (let ((.cse0 (and .cse2 .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff0_used~0_52 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~x$w_buff1_used~0_43 256) 0))))) (and (= (ite (= (mod (ite .cse0 0 v_~x$r_buff0_thd1~0_22) 256) 0) 0 1) v_~x$r_buff0_thd1~0_21) (= v_~x$r_buff1_thd1~0_19 (ite (= (mod (ite (or (and (not (= (mod v_~x$w_buff1_used~0_42 256) 0)) .cse1) (and .cse2 (not (= (mod v_~x$r_buff0_thd1~0_21 256) 0)))) 0 v_~x$r_buff1_thd1~0_20) 256) 0) 0 1)) (= v_~x$w_buff1_used~0_42 (ite (= (mod (ite (or .cse3 .cse0) 0 v_~x$w_buff1_used~0_43) 256) 0) 0 1)) (= v_~x$w_buff0_used~0_51 (ite (= (mod (ite .cse4 0 v_~x$w_buff0_used~0_52) 256) 0) 0 1)) (= (ite .cse4 v_~x$w_buff0~0_12 (ite .cse3 v_~x$w_buff1~0_11 v_~x~0_20)) v_~x~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_12, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_22, ~x$w_buff1~0=v_~x$w_buff1~0_11, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_43, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_20, ~x~0=v_~x~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_52} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_12, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_21, ~x$w_buff1~0=v_~x$w_buff1~0_11, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_42, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_19, ~x~0=v_~x~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_51} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][31], [Black: 120#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 127#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 125#(and (= 0 ~x$w_buff1~0) (= ~x~0 0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 63#true, Black: 201#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), Black: 138#(< (mod ~main$tmp_guard0~0 256) 1), Black: 205#(and (= ~__unbuffered_p3_EBX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~b~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), 65#true, Black: 195#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 199#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (= ~b~0 1) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 191#true, Black: 203#(and (= ~__unbuffered_p3_EBX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~b~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), 61#true, 67#true, 46#L763true, Black: 78#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0)))))), Black: 88#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 75#true, Black: 146#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 86#(and (or (not (= 2 ~x$w_buff0~0)) (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff0_thd0~0 256) 0) (not (= 2 ~z~0))) (or (and (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$r_buff0_thd0~0 256) 0))) (and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)) (and (not (= (mod ~x$r_buff1_thd0~0 256) 0)) (not (= (mod ~x$w_buff0_used~0 256) 0)) (not (= (mod ~x$w_buff1_used~0 256) 0)))) (or (= (mod ~x$w_buff0_used~0 256) 0) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (= (mod ~x$r_buff1_thd0~0 256) 0) (= (mod ~x$w_buff1_used~0 256) 0) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 160#(and (= 0 ~x$w_buff1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 59#L786true, 193#(= ~b~0 1), 16#L832true, 6#L866true, Black: 170#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 174#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 104#(= ~__unbuffered_p3_EAX~0 0), 74#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 143#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 31#L806true, 184#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 182#(< (mod ~main$tmp_guard0~0 256) 1), Black: 188#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0))]) [2024-11-13 13:14:18,645 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is not cut-off event [2024-11-13 13:14:18,645 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is not cut-off event [2024-11-13 13:14:18,645 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is not cut-off event [2024-11-13 13:14:18,645 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is not cut-off event [2024-11-13 13:14:21,271 INFO L124 PetriNetUnfolderBase]: 21404/30151 cut-off events. [2024-11-13 13:14:21,271 INFO L125 PetriNetUnfolderBase]: For 174391/182577 co-relation queries the response was YES. [2024-11-13 13:14:21,496 INFO L83 FinitePrefix]: Finished finitePrefix Result has 144292 conditions, 30151 events. 21404/30151 cut-off events. For 174391/182577 co-relation queries the response was YES. Maximal size of possible extension queue 1585. Compared 197916 event pairs, 2033 based on Foata normal form. 1446/28576 useless extension candidates. Maximal degree in co-relation 144257. Up to 13271 conditions per place. [2024-11-13 13:14:21,564 INFO L140 encePairwiseOnDemand]: 48/55 looper letters, 116 selfloop transitions, 18 changer transitions 34/202 dead transitions. [2024-11-13 13:14:21,564 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 99 places, 202 transitions, 2014 flow [2024-11-13 13:14:21,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 13:14:21,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-11-13 13:14:21,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 240 transitions. [2024-11-13 13:14:21,566 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6233766233766234 [2024-11-13 13:14:21,566 INFO L175 Difference]: Start difference. First operand has 95 places, 112 transitions, 942 flow. Second operand 7 states and 240 transitions. [2024-11-13 13:14:21,566 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 99 places, 202 transitions, 2014 flow [2024-11-13 13:14:23,200 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 93 places, 202 transitions, 1892 flow, removed 44 selfloop flow, removed 6 redundant places. [2024-11-13 13:14:23,204 INFO L231 Difference]: Finished difference. Result has 95 places, 99 transitions, 799 flow [2024-11-13 13:14:23,204 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=55, PETRI_DIFFERENCE_MINUEND_FLOW=857, PETRI_DIFFERENCE_MINUEND_PLACES=87, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=111, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=17, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=93, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=799, PETRI_PLACES=95, PETRI_TRANSITIONS=99} [2024-11-13 13:14:23,205 INFO L277 CegarLoopForPetriNet]: 62 programPoint places, 33 predicate places. [2024-11-13 13:14:23,205 INFO L471 AbstractCegarLoop]: Abstraction has has 95 places, 99 transitions, 799 flow [2024-11-13 13:14:23,205 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 24.142857142857142) internal successors, (169), 7 states have internal predecessors, (169), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:14:23,206 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:14:23,206 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, 1] [2024-11-13 13:14:23,206 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-13 13:14:23,206 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 5 more)] === [2024-11-13 13:14:23,207 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:14:23,207 INFO L85 PathProgramCache]: Analyzing trace with hash 1306887426, now seen corresponding path program 1 times [2024-11-13 13:14:23,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:14:23,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [704492930] [2024-11-13 13:14:23,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:14:23,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:14:23,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:14:24,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 13:14:24,174 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:14:24,174 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [704492930] [2024-11-13 13:14:24,174 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [704492930] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:14:24,174 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:14:24,174 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-13 13:14:24,175 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [868361473] [2024-11-13 13:14:24,175 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:14:24,175 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 13:14:24,175 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:14:24,175 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 13:14:24,176 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-13 13:14:24,226 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 19 out of 55 [2024-11-13 13:14:24,227 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 95 places, 99 transitions, 799 flow. Second operand has 7 states, 7 states have (on average 22.571428571428573) internal successors, (158), 7 states have internal predecessors, (158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:14:24,227 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 13:14:24,227 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 19 of 55 [2024-11-13 13:14:24,227 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 13:14:28,558 INFO L124 PetriNetUnfolderBase]: 18911/30401 cut-off events. [2024-11-13 13:14:28,558 INFO L125 PetriNetUnfolderBase]: For 123253/130835 co-relation queries the response was YES. [2024-11-13 13:14:28,769 INFO L83 FinitePrefix]: Finished finitePrefix Result has 121585 conditions, 30401 events. 18911/30401 cut-off events. For 123253/130835 co-relation queries the response was YES. Maximal size of possible extension queue 1953. Compared 255845 event pairs, 3260 based on Foata normal form. 728/28230 useless extension candidates. Maximal degree in co-relation 121552. Up to 11424 conditions per place. [2024-11-13 13:14:28,803 INFO L140 encePairwiseOnDemand]: 40/55 looper letters, 74 selfloop transitions, 24 changer transitions 50/180 dead transitions. [2024-11-13 13:14:28,804 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 102 places, 180 transitions, 1627 flow [2024-11-13 13:14:28,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 13:14:28,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-11-13 13:14:28,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 247 transitions. [2024-11-13 13:14:28,806 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.5613636363636364 [2024-11-13 13:14:28,806 INFO L175 Difference]: Start difference. First operand has 95 places, 99 transitions, 799 flow. Second operand 8 states and 247 transitions. [2024-11-13 13:14:28,806 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 102 places, 180 transitions, 1627 flow [2024-11-13 13:14:30,224 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 95 places, 180 transitions, 1432 flow, removed 86 selfloop flow, removed 7 redundant places. [2024-11-13 13:14:30,226 INFO L231 Difference]: Finished difference. Result has 100 places, 92 transitions, 707 flow [2024-11-13 13:14:30,226 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=55, PETRI_DIFFERENCE_MINUEND_FLOW=690, PETRI_DIFFERENCE_MINUEND_PLACES=88, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=99, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=15, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=78, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=707, PETRI_PLACES=100, PETRI_TRANSITIONS=92} [2024-11-13 13:14:30,227 INFO L277 CegarLoopForPetriNet]: 62 programPoint places, 38 predicate places. [2024-11-13 13:14:30,227 INFO L471 AbstractCegarLoop]: Abstraction has has 100 places, 92 transitions, 707 flow [2024-11-13 13:14:30,227 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 22.571428571428573) internal successors, (158), 7 states have internal predecessors, (158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:14:30,227 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:14:30,227 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:14:30,228 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-13 13:14:30,228 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 5 more)] === [2024-11-13 13:14:30,228 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:14:30,228 INFO L85 PathProgramCache]: Analyzing trace with hash 1053593516, now seen corresponding path program 2 times [2024-11-13 13:14:30,228 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:14:30,228 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [897927078] [2024-11-13 13:14:30,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:14:30,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:14:30,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat