./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/pthread-wmm/mix024_power.opt_pso.opt_rmo.opt.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml', '-i', '../sv-benchmarks/c/pthread-wmm/mix024_power.opt_pso.opt_rmo.opt.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux', '--witnessprinter.witness.filename', 'witness', '--witnessprinter.write.witness.besides.input.file', 'false', '--witnessprinter.graph.data.specification', 'CHECK( init(main()), LTL(G valid-free) )\nCHECK( init(main()), LTL(G valid-deref) )\nCHECK( init(main()), LTL(G valid-memtrack) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '32bit', '--witnessprinter.graph.data.programhash', '1b7eb90186eb2f5804d582daa800e24f20cc36e3f07dd8983b72b6a43dcf9225'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/pthread-wmm/mix024_power.opt_pso.opt_rmo.opt.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --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 1b7eb90186eb2f5804d582daa800e24f20cc36e3f07dd8983b72b6a43dcf9225 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 19:12:24,850 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 19:12:24,906 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2024-11-07 19:12:24,909 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 19:12:24,909 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 19:12:24,922 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 19:12:24,922 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 19:12:24,923 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 19:12:24,923 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 19:12:24,923 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 19:12:24,923 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 19:12:24,923 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 19:12:24,923 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 19:12:24,923 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 19:12:24,923 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 19:12:24,924 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 19:12:24,924 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-07 19:12:24,924 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 19:12:24,924 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-07 19:12:24,924 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 19:12:24,924 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-07 19:12:24,924 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-07 19:12:24,924 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-07 19:12:24,924 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 19:12:24,924 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-07 19:12:24,924 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 19:12:24,925 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-07 19:12:24,925 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-07 19:12:24,925 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 19:12:24,925 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 19:12:24,925 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 19:12:24,925 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 19:12:24,925 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 19:12:24,925 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 19:12:24,925 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 19:12:24,925 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 19:12:24,925 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 19:12:24,925 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 19:12:24,926 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 19:12:24,926 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 19:12:24,926 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 19:12:24,926 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 19:12:24,926 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 -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G 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 -> 1b7eb90186eb2f5804d582daa800e24f20cc36e3f07dd8983b72b6a43dcf9225 [2024-11-07 19:12:25,220 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 19:12:25,229 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 19:12:25,231 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 19:12:25,233 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 19:12:25,234 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 19:12:25,234 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-wmm/mix024_power.opt_pso.opt_rmo.opt.i [2024-11-07 19:12:26,530 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 19:12:26,878 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 19:12:26,879 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/pthread-wmm/mix024_power.opt_pso.opt_rmo.opt.i [2024-11-07 19:12:26,905 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f785a2ae8/6e9758955b6c4729a2fe6046abe4f2b5/FLAG090da3600 [2024-11-07 19:12:26,932 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f785a2ae8/6e9758955b6c4729a2fe6046abe4f2b5 [2024-11-07 19:12:26,935 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 19:12:26,940 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 19:12:26,946 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 19:12:26,946 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 19:12:26,950 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 19:12:26,950 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 07:12:26" (1/1) ... [2024-11-07 19:12:26,954 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7af21bd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:26, skipping insertion in model container [2024-11-07 19:12:26,954 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 07:12:26" (1/1) ... [2024-11-07 19:12:27,010 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 19:12:27,335 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 19:12:27,343 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 19:12:27,380 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 19:12:27,401 INFO L204 MainTranslator]: Completed translation [2024-11-07 19:12:27,402 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:27 WrapperNode [2024-11-07 19:12:27,402 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 19:12:27,403 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 19:12:27,403 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 19:12:27,403 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 19:12:27,407 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:27" (1/1) ... [2024-11-07 19:12:27,415 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:27" (1/1) ... [2024-11-07 19:12:27,428 INFO L138 Inliner]: procedures = 175, calls = 49, calls flagged for inlining = 6, calls inlined = 7, statements flattened = 122 [2024-11-07 19:12:27,429 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 19:12:27,429 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 19:12:27,429 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 19:12:27,429 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 19:12:27,435 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:27" (1/1) ... [2024-11-07 19:12:27,435 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:27" (1/1) ... [2024-11-07 19:12:27,437 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:27" (1/1) ... [2024-11-07 19:12:27,446 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]. [2024-11-07 19:12:27,447 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:27" (1/1) ... [2024-11-07 19:12:27,447 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:27" (1/1) ... [2024-11-07 19:12:27,451 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:27" (1/1) ... [2024-11-07 19:12:27,453 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:27" (1/1) ... [2024-11-07 19:12:27,454 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:27" (1/1) ... [2024-11-07 19:12:27,454 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:27" (1/1) ... [2024-11-07 19:12:27,456 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 19:12:27,456 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 19:12:27,456 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 19:12:27,456 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 19:12:27,457 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:27" (1/1) ... [2024-11-07 19:12:27,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 19:12:27,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 19:12:27,479 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 19:12:27,485 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 19:12:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-07 19:12:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 19:12:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-11-07 19:12:27,502 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-11-07 19:12:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-11-07 19:12:27,503 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-11-07 19:12:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-11-07 19:12:27,503 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-11-07 19:12:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 19:12:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-07 19:12:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 19:12:27,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 19:12:27,504 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-07 19:12:27,617 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 19:12:27,618 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 19:12:27,911 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-07 19:12:27,911 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 19:12:28,134 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 19:12:28,134 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-07 19:12:28,134 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 07:12:28 BoogieIcfgContainer [2024-11-07 19:12:28,134 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 19:12:28,136 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 19:12:28,136 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 19:12:28,140 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 19:12:28,140 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 07:12:26" (1/3) ... [2024-11-07 19:12:28,140 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1920db47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 07:12:28, skipping insertion in model container [2024-11-07 19:12:28,140 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:27" (2/3) ... [2024-11-07 19:12:28,141 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1920db47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 07:12:28, skipping insertion in model container [2024-11-07 19:12:28,141 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 07:12:28" (3/3) ... [2024-11-07 19:12:28,143 INFO L112 eAbstractionObserver]: Analyzing ICFG mix024_power.opt_pso.opt_rmo.opt.i [2024-11-07 19:12:28,153 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 19:12:28,154 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-07 19:12:28,154 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-07 19:12:28,206 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-07 19:12:28,232 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 55 places, 47 transitions, 106 flow [2024-11-07 19:12:28,263 INFO L124 PetriNetUnfolderBase]: 2/44 cut-off events. [2024-11-07 19:12:28,265 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-07 19:12:28,268 INFO L83 FinitePrefix]: Finished finitePrefix Result has 54 conditions, 44 events. 2/44 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 93 event pairs, 0 based on Foata normal form. 0/39 useless extension candidates. Maximal degree in co-relation 46. Up to 2 conditions per place. [2024-11-07 19:12:28,268 INFO L82 GeneralOperation]: Start removeDead. Operand has 55 places, 47 transitions, 106 flow [2024-11-07 19:12:28,272 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 52 places, 44 transitions, 97 flow [2024-11-07 19:12:28,280 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 19:12:28,293 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;@6719c7af, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 19:12:28,293 INFO L334 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2024-11-07 19:12:28,299 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-07 19:12:28,299 INFO L124 PetriNetUnfolderBase]: 0/10 cut-off events. [2024-11-07 19:12:28,299 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-07 19:12:28,299 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 19:12:28,300 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2024-11-07 19:12:28,300 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 4 more)] === [2024-11-07 19:12:28,304 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 19:12:28,304 INFO L85 PathProgramCache]: Analyzing trace with hash -1317833632, now seen corresponding path program 1 times [2024-11-07 19:12:28,309 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 19:12:28,310 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [56452466] [2024-11-07 19:12:28,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 19:12:28,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 19:12:28,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 19:12:28,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 19:12:28,626 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 19:12:28,626 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [56452466] [2024-11-07 19:12:28,626 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [56452466] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 19:12:28,626 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 19:12:28,627 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-11-07 19:12:28,628 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1591302105] [2024-11-07 19:12:28,628 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 19:12:28,632 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 19:12:28,635 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 19:12:28,648 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 19:12:28,649 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 19:12:28,651 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 23 out of 47 [2024-11-07 19:12:28,653 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 52 places, 44 transitions, 97 flow. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 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) [2024-11-07 19:12:28,653 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 19:12:28,653 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 23 of 47 [2024-11-07 19:12:28,654 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 19:12:28,886 INFO L124 PetriNetUnfolderBase]: 603/1156 cut-off events. [2024-11-07 19:12:28,886 INFO L125 PetriNetUnfolderBase]: For 9/9 co-relation queries the response was YES. [2024-11-07 19:12:28,889 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2115 conditions, 1156 events. 603/1156 cut-off events. For 9/9 co-relation queries the response was YES. Maximal size of possible extension queue 89. Compared 7647 event pairs, 96 based on Foata normal form. 72/1204 useless extension candidates. Maximal degree in co-relation 2104. Up to 742 conditions per place. [2024-11-07 19:12:28,894 INFO L140 encePairwiseOnDemand]: 42/47 looper letters, 29 selfloop transitions, 2 changer transitions 2/53 dead transitions. [2024-11-07 19:12:28,895 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 52 places, 53 transitions, 184 flow [2024-11-07 19:12:28,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 19:12:28,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-07 19:12:28,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 107 transitions. [2024-11-07 19:12:28,911 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.7588652482269503 [2024-11-07 19:12:28,913 INFO L175 Difference]: Start difference. First operand has 52 places, 44 transitions, 97 flow. Second operand 3 states and 107 transitions. [2024-11-07 19:12:28,913 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 52 places, 53 transitions, 184 flow [2024-11-07 19:12:28,929 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 49 places, 53 transitions, 180 flow, removed 0 selfloop flow, removed 3 redundant places. [2024-11-07 19:12:28,931 INFO L231 Difference]: Finished difference. Result has 49 places, 39 transitions, 88 flow [2024-11-07 19:12:28,933 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=86, PETRI_DIFFERENCE_MINUEND_PLACES=47, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=40, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=38, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=88, PETRI_PLACES=49, PETRI_TRANSITIONS=39} [2024-11-07 19:12:28,947 INFO L277 CegarLoopForPetriNet]: 52 programPoint places, -3 predicate places. [2024-11-07 19:12:28,948 INFO L471 AbstractCegarLoop]: Abstraction has has 49 places, 39 transitions, 88 flow [2024-11-07 19:12:28,949 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 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) [2024-11-07 19:12:28,949 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 19:12:28,949 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 19:12:28,949 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 19:12:28,949 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 4 more)] === [2024-11-07 19:12:28,950 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 19:12:28,950 INFO L85 PathProgramCache]: Analyzing trace with hash -678291605, now seen corresponding path program 1 times [2024-11-07 19:12:28,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 19:12:28,951 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2017572662] [2024-11-07 19:12:28,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 19:12:28,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 19:12:29,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 19:12:29,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 19:12:29,117 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 19:12:29,117 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2017572662] [2024-11-07 19:12:29,117 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2017572662] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 19:12:29,117 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 19:12:29,117 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-11-07 19:12:29,117 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1714419260] [2024-11-07 19:12:29,117 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 19:12:29,118 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 19:12:29,118 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 19:12:29,118 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 19:12:29,118 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 19:12:29,120 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 22 out of 47 [2024-11-07 19:12:29,120 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 49 places, 39 transitions, 88 flow. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-07 19:12:29,120 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 19:12:29,120 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 22 of 47 [2024-11-07 19:12:29,120 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 19:12:29,264 INFO L124 PetriNetUnfolderBase]: 528/1066 cut-off events. [2024-11-07 19:12:29,265 INFO L125 PetriNetUnfolderBase]: For 69/69 co-relation queries the response was YES. [2024-11-07 19:12:29,267 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1982 conditions, 1066 events. 528/1066 cut-off events. For 69/69 co-relation queries the response was YES. Maximal size of possible extension queue 81. Compared 7263 event pairs, 528 based on Foata normal form. 36/1041 useless extension candidates. Maximal degree in co-relation 1972. Up to 811 conditions per place. [2024-11-07 19:12:29,271 INFO L140 encePairwiseOnDemand]: 45/47 looper letters, 17 selfloop transitions, 1 changer transitions 1/38 dead transitions. [2024-11-07 19:12:29,271 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 49 places, 38 transitions, 124 flow [2024-11-07 19:12:29,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 19:12:29,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-07 19:12:29,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 86 transitions. [2024-11-07 19:12:29,272 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6099290780141844 [2024-11-07 19:12:29,272 INFO L175 Difference]: Start difference. First operand has 49 places, 39 transitions, 88 flow. Second operand 3 states and 86 transitions. [2024-11-07 19:12:29,272 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 49 places, 38 transitions, 124 flow [2024-11-07 19:12:29,273 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 47 places, 38 transitions, 120 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-07 19:12:29,273 INFO L231 Difference]: Finished difference. Result has 47 places, 37 transitions, 82 flow [2024-11-07 19:12:29,273 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=82, PETRI_DIFFERENCE_MINUEND_PLACES=45, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=38, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=37, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=82, PETRI_PLACES=47, PETRI_TRANSITIONS=37} [2024-11-07 19:12:29,274 INFO L277 CegarLoopForPetriNet]: 52 programPoint places, -5 predicate places. [2024-11-07 19:12:29,274 INFO L471 AbstractCegarLoop]: Abstraction has has 47 places, 37 transitions, 82 flow [2024-11-07 19:12:29,274 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-07 19:12:29,274 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 19:12:29,274 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 19:12:29,274 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-07 19:12:29,274 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 4 more)] === [2024-11-07 19:12:29,275 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 19:12:29,275 INFO L85 PathProgramCache]: Analyzing trace with hash -678291775, now seen corresponding path program 1 times [2024-11-07 19:12:29,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 19:12:29,275 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [128449767] [2024-11-07 19:12:29,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 19:12:29,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 19:12:29,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 19:12:29,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 19:12:29,525 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 19:12:29,525 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [128449767] [2024-11-07 19:12:29,525 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [128449767] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 19:12:29,526 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 19:12:29,526 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 19:12:29,526 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1718979452] [2024-11-07 19:12:29,526 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 19:12:29,526 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-07 19:12:29,527 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 19:12:29,528 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-07 19:12:29,528 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-07 19:12:29,549 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 16 out of 47 [2024-11-07 19:12:29,549 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 47 places, 37 transitions, 82 flow. Second operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 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) [2024-11-07 19:12:29,550 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 19:12:29,550 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 16 of 47 [2024-11-07 19:12:29,550 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 19:12:30,914 INFO L124 PetriNetUnfolderBase]: 4504/7257 cut-off events. [2024-11-07 19:12:30,915 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-07 19:12:30,923 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13959 conditions, 7257 events. 4504/7257 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 453. Compared 51698 event pairs, 946 based on Foata normal form. 0/7012 useless extension candidates. Maximal degree in co-relation 13953. Up to 3032 conditions per place. [2024-11-07 19:12:30,939 INFO L140 encePairwiseOnDemand]: 36/47 looper letters, 38 selfloop transitions, 7 changer transitions 77/134 dead transitions. [2024-11-07 19:12:30,939 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 54 places, 134 transitions, 524 flow [2024-11-07 19:12:30,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-07 19:12:30,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-11-07 19:12:30,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 268 transitions. [2024-11-07 19:12:30,941 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6335697399527187 [2024-11-07 19:12:30,941 INFO L175 Difference]: Start difference. First operand has 47 places, 37 transitions, 82 flow. Second operand 9 states and 268 transitions. [2024-11-07 19:12:30,941 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 54 places, 134 transitions, 524 flow [2024-11-07 19:12:30,942 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 53 places, 134 transitions, 523 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-11-07 19:12:30,945 INFO L231 Difference]: Finished difference. Result has 61 places, 42 transitions, 177 flow [2024-11-07 19:12:30,945 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=81, PETRI_DIFFERENCE_MINUEND_PLACES=45, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=37, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=30, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=177, PETRI_PLACES=61, PETRI_TRANSITIONS=42} [2024-11-07 19:12:30,945 INFO L277 CegarLoopForPetriNet]: 52 programPoint places, 9 predicate places. [2024-11-07 19:12:30,945 INFO L471 AbstractCegarLoop]: Abstraction has has 61 places, 42 transitions, 177 flow [2024-11-07 19:12:30,946 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 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) [2024-11-07 19:12:30,946 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 19:12:30,946 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 19:12:30,946 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-07 19:12:30,946 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 4 more)] === [2024-11-07 19:12:30,946 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 19:12:30,946 INFO L85 PathProgramCache]: Analyzing trace with hash 573130130, now seen corresponding path program 1 times [2024-11-07 19:12:30,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 19:12:30,947 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1193252290] [2024-11-07 19:12:30,947 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 19:12:30,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 19:12:30,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 19:12:31,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 19:12:31,118 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 19:12:31,118 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1193252290] [2024-11-07 19:12:31,118 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1193252290] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 19:12:31,118 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 19:12:31,118 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-07 19:12:31,118 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [777182000] [2024-11-07 19:12:31,118 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 19:12:31,119 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-07 19:12:31,119 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 19:12:31,119 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-07 19:12:31,119 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-07 19:12:31,132 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 16 out of 47 [2024-11-07 19:12:31,132 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 61 places, 42 transitions, 177 flow. Second operand has 6 states, 6 states have (on average 18.166666666666668) internal successors, (109), 6 states have internal predecessors, (109), 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) [2024-11-07 19:12:31,132 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 19:12:31,132 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 16 of 47 [2024-11-07 19:12:31,132 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 19:12:32,158 INFO L124 PetriNetUnfolderBase]: 3183/5288 cut-off events. [2024-11-07 19:12:32,159 INFO L125 PetriNetUnfolderBase]: For 7190/7193 co-relation queries the response was YES. [2024-11-07 19:12:32,184 INFO L83 FinitePrefix]: Finished finitePrefix Result has 16062 conditions, 5288 events. 3183/5288 cut-off events. For 7190/7193 co-relation queries the response was YES. Maximal size of possible extension queue 318. Compared 36712 event pairs, 594 based on Foata normal form. 184/5427 useless extension candidates. Maximal degree in co-relation 16047. Up to 2037 conditions per place. [2024-11-07 19:12:32,235 INFO L140 encePairwiseOnDemand]: 38/47 looper letters, 45 selfloop transitions, 7 changer transitions 66/130 dead transitions. [2024-11-07 19:12:32,236 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 63 places, 130 transitions, 823 flow [2024-11-07 19:12:32,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-07 19:12:32,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-11-07 19:12:32,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 268 transitions. [2024-11-07 19:12:32,237 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.5702127659574469 [2024-11-07 19:12:32,237 INFO L175 Difference]: Start difference. First operand has 61 places, 42 transitions, 177 flow. Second operand 10 states and 268 transitions. [2024-11-07 19:12:32,237 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 63 places, 130 transitions, 823 flow [2024-11-07 19:12:32,288 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 59 places, 130 transitions, 709 flow, removed 29 selfloop flow, removed 4 redundant places. [2024-11-07 19:12:32,297 INFO L231 Difference]: Finished difference. Result has 68 places, 45 transitions, 219 flow [2024-11-07 19:12:32,297 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=147, PETRI_DIFFERENCE_MINUEND_PLACES=50, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=42, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=35, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=219, PETRI_PLACES=68, PETRI_TRANSITIONS=45} [2024-11-07 19:12:32,297 INFO L277 CegarLoopForPetriNet]: 52 programPoint places, 16 predicate places. [2024-11-07 19:12:32,297 INFO L471 AbstractCegarLoop]: Abstraction has has 68 places, 45 transitions, 219 flow [2024-11-07 19:12:32,298 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 18.166666666666668) internal successors, (109), 6 states have internal predecessors, (109), 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) [2024-11-07 19:12:32,298 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 19:12:32,298 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 19:12:32,298 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-07 19:12:32,298 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 4 more)] === [2024-11-07 19:12:32,298 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 19:12:32,298 INFO L85 PathProgramCache]: Analyzing trace with hash -766884134, now seen corresponding path program 1 times [2024-11-07 19:12:32,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 19:12:32,299 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1272111568] [2024-11-07 19:12:32,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 19:12:32,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 19:12:32,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 19:12:32,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 19:12:32,466 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 19:12:32,466 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1272111568] [2024-11-07 19:12:32,466 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1272111568] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 19:12:32,466 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 19:12:32,466 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 19:12:32,466 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2040391499] [2024-11-07 19:12:32,466 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 19:12:32,466 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-07 19:12:32,466 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 19:12:32,466 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-07 19:12:32,467 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-07 19:12:32,471 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 47 [2024-11-07 19:12:32,471 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 68 places, 45 transitions, 219 flow. Second operand has 5 states, 5 states have (on average 22.4) internal successors, (112), 5 states have internal predecessors, (112), 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) [2024-11-07 19:12:32,472 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 19:12:32,472 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 47 [2024-11-07 19:12:32,472 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 19:12:32,949 INFO L124 PetriNetUnfolderBase]: 1942/3609 cut-off events. [2024-11-07 19:12:32,949 INFO L125 PetriNetUnfolderBase]: For 6556/6671 co-relation queries the response was YES. [2024-11-07 19:12:32,960 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10739 conditions, 3609 events. 1942/3609 cut-off events. For 6556/6671 co-relation queries the response was YES. Maximal size of possible extension queue 210. Compared 26125 event pairs, 764 based on Foata normal form. 167/3647 useless extension candidates. Maximal degree in co-relation 10717. Up to 1982 conditions per place. [2024-11-07 19:12:32,971 INFO L140 encePairwiseOnDemand]: 42/47 looper letters, 32 selfloop transitions, 4 changer transitions 33/90 dead transitions. [2024-11-07 19:12:32,972 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 68 places, 90 transitions, 519 flow [2024-11-07 19:12:32,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-07 19:12:32,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-11-07 19:12:32,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 203 transitions. [2024-11-07 19:12:32,973 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6170212765957447 [2024-11-07 19:12:32,973 INFO L175 Difference]: Start difference. First operand has 68 places, 45 transitions, 219 flow. Second operand 7 states and 203 transitions. [2024-11-07 19:12:32,973 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 68 places, 90 transitions, 519 flow [2024-11-07 19:12:32,986 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 63 places, 90 transitions, 486 flow, removed 15 selfloop flow, removed 5 redundant places. [2024-11-07 19:12:32,987 INFO L231 Difference]: Finished difference. Result has 68 places, 45 transitions, 220 flow [2024-11-07 19:12:32,987 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=198, PETRI_DIFFERENCE_MINUEND_PLACES=57, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=45, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=41, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=220, PETRI_PLACES=68, PETRI_TRANSITIONS=45} [2024-11-07 19:12:32,988 INFO L277 CegarLoopForPetriNet]: 52 programPoint places, 16 predicate places. [2024-11-07 19:12:32,988 INFO L471 AbstractCegarLoop]: Abstraction has has 68 places, 45 transitions, 220 flow [2024-11-07 19:12:32,988 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 22.4) internal successors, (112), 5 states have internal predecessors, (112), 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) [2024-11-07 19:12:32,988 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 19:12:32,988 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] [2024-11-07 19:12:32,988 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-07 19:12:32,989 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 4 more)] === [2024-11-07 19:12:32,989 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 19:12:32,989 INFO L85 PathProgramCache]: Analyzing trace with hash 1934573736, now seen corresponding path program 1 times [2024-11-07 19:12:32,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 19:12:32,989 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1949028284] [2024-11-07 19:12:32,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 19:12:32,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 19:12:33,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 19:12:33,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 19:12:33,135 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 19:12:33,135 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1949028284] [2024-11-07 19:12:33,135 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1949028284] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 19:12:33,135 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 19:12:33,135 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 19:12:33,135 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1515279041] [2024-11-07 19:12:33,135 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 19:12:33,136 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 19:12:33,136 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 19:12:33,136 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 19:12:33,136 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 19:12:33,139 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 19 out of 47 [2024-11-07 19:12:33,139 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 68 places, 45 transitions, 220 flow. Second operand has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 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) [2024-11-07 19:12:33,139 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 19:12:33,139 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 19 of 47 [2024-11-07 19:12:33,140 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 19:12:33,336 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][33], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 56#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 21#L804true, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 13#L852true, Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,337 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2024-11-07 19:12:33,337 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-07 19:12:33,337 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-07 19:12:33,337 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-07 19:12:33,341 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][52], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 14#L807true, Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 40#L850true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,341 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2024-11-07 19:12:33,341 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-07 19:12:33,341 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-07 19:12:33,341 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-07 19:12:33,366 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][52], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 14#L807true, Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 13#L852true, Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,366 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2024-11-07 19:12:33,366 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:33,367 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:33,367 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:33,374 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][52], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 29#P1EXITtrue, Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 40#L850true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,374 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2024-11-07 19:12:33,374 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:33,374 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:33,375 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:33,375 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][53], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 126#true, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 14#L807true, Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 13#L852true, Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,376 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2024-11-07 19:12:33,376 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:33,376 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:33,376 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:33,398 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][52], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 21#L804true, 23#L778true, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 13#L852true, Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,399 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-11-07 19:12:33,399 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:33,399 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:33,399 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:33,400 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][52], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 29#P1EXITtrue, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 13#L852true, Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,400 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-11-07 19:12:33,400 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:33,400 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:33,400 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:33,409 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][52], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 23#L778true, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 14#L807true, Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 40#L850true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,409 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-11-07 19:12:33,409 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:33,409 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:33,409 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:33,410 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][53], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 126#true, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 29#P1EXITtrue, Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 13#L852true, Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,410 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-11-07 19:12:33,410 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:33,410 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:33,410 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:33,412 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][53], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 126#true, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 14#L807true, Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 43#L854true, 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,412 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-11-07 19:12:33,412 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:33,412 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:33,412 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:33,431 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][52], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 23#L778true, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 14#L807true, Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 13#L852true, Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,431 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,431 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,431 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,431 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,432 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][52], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 21#L804true, 8#P0EXITtrue, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 13#L852true, Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,432 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,432 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,433 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,433 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,441 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][52], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 23#L778true, 29#P1EXITtrue, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 40#L850true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,441 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,441 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,441 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,441 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,443 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][52], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 8#P0EXITtrue, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 14#L807true, Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 40#L850true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,443 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,443 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,443 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,443 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,443 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][53], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 126#true, 23#L778true, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 14#L807true, Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 13#L852true, Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,444 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,444 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,444 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,444 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,445 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][53], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 126#true, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 29#P1EXITtrue, Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 43#L854true, 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,445 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,445 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,445 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,445 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,447 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([328] L860-->L863: Formula: (= v_~main$tmp_guard1~0_1 (ite (= (ite (not (and (= v_~__unbuffered_p0_EAX~0_2 1) (= v_~__unbuffered_p0_EBX~0_2 0) (= v_~__unbuffered_p2_EBX~0_2 0) (= v_~__unbuffered_p2_EAX~0_2 2) (= 2 v_~z~0_4))) 1 0) 0) 0 1)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2, ~z~0=v_~z~0_4} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2, ~z~0=v_~z~0_4} AuxVars[] AssignedVars[~main$tmp_guard1~0][61], [32#L820true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 19#L863true, 126#true, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 14#L807true, Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,447 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,447 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,447 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,447 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,447 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][53], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 126#true, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 14#L807true, Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, 31#L860true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,447 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,447 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,447 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,448 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:33,492 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][52], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 23#L778true, 29#P1EXITtrue, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 13#L852true, Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,492 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,492 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,492 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,492 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,493 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][52], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 8#P0EXITtrue, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 14#L807true, Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 13#L852true, Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,493 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,493 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,493 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,493 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,504 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][52], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 8#P0EXITtrue, 29#P1EXITtrue, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 40#L850true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,504 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,504 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,505 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,505 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,505 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][53], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 126#true, 23#L778true, 29#P1EXITtrue, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 13#L852true, Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,508 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,508 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,508 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,508 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,509 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][53], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 126#true, 8#P0EXITtrue, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 14#L807true, Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 13#L852true, Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,509 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,509 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,509 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,509 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,510 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][53], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 126#true, 23#L778true, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 14#L807true, Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 43#L854true, 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,510 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,510 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,510 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,510 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,511 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([328] L860-->L863: Formula: (= v_~main$tmp_guard1~0_1 (ite (= (ite (not (and (= v_~__unbuffered_p0_EAX~0_2 1) (= v_~__unbuffered_p0_EBX~0_2 0) (= v_~__unbuffered_p2_EBX~0_2 0) (= v_~__unbuffered_p2_EAX~0_2 2) (= 2 v_~z~0_4))) 1 0) 0) 0 1)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2, ~z~0=v_~z~0_4} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2, ~z~0=v_~z~0_4} AuxVars[] AssignedVars[~main$tmp_guard1~0][61], [32#L820true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 19#L863true, 126#true, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 29#P1EXITtrue, Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,511 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,511 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,511 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,511 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,511 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][53], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 126#true, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 29#P1EXITtrue, Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 31#L860true, Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,514 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,514 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,514 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,514 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:33,533 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][52], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 8#P0EXITtrue, 29#P1EXITtrue, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 13#L852true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,533 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,533 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,533 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,533 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,541 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][53], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 126#true, 8#P0EXITtrue, 29#P1EXITtrue, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 13#L852true, Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,541 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,541 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,541 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,541 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,542 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][53], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 126#true, 23#L778true, 29#P1EXITtrue, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 43#L854true, 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,542 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,542 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,542 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,542 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,542 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][53], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 126#true, 8#P0EXITtrue, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 14#L807true, Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 43#L854true, 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,542 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,542 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,542 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,542 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,543 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([328] L860-->L863: Formula: (= v_~main$tmp_guard1~0_1 (ite (= (ite (not (and (= v_~__unbuffered_p0_EAX~0_2 1) (= v_~__unbuffered_p0_EBX~0_2 0) (= v_~__unbuffered_p2_EBX~0_2 0) (= v_~__unbuffered_p2_EAX~0_2 2) (= 2 v_~z~0_4))) 1 0) 0) 0 1)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2, ~z~0=v_~z~0_4} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2, ~z~0=v_~z~0_4} AuxVars[] AssignedVars[~main$tmp_guard1~0][61], [32#L820true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L863true, 126#true, 23#L778true, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 14#L807true, Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,543 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,543 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,543 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,543 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,543 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][53], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 126#true, 23#L778true, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 14#L807true, Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 31#L860true, Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,543 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,543 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,543 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,544 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:33,573 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][53], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 126#true, 8#P0EXITtrue, 29#P1EXITtrue, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 43#L854true, 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,573 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-07 19:12:33,573 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:33,573 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:33,573 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:33,574 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([328] L860-->L863: Formula: (= v_~main$tmp_guard1~0_1 (ite (= (ite (not (and (= v_~__unbuffered_p0_EAX~0_2 1) (= v_~__unbuffered_p0_EBX~0_2 0) (= v_~__unbuffered_p2_EBX~0_2 0) (= v_~__unbuffered_p2_EAX~0_2 2) (= 2 v_~z~0_4))) 1 0) 0) 0 1)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2, ~z~0=v_~z~0_4} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2, ~z~0=v_~z~0_4} AuxVars[] AssignedVars[~main$tmp_guard1~0][61], [32#L820true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L863true, 126#true, 23#L778true, 29#P1EXITtrue, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,574 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-07 19:12:33,574 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:33,574 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:33,574 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:33,574 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][53], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 126#true, 23#L778true, 29#P1EXITtrue, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 31#L860true, Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,574 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-07 19:12:33,574 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:33,575 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:33,575 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:33,575 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([328] L860-->L863: Formula: (= v_~main$tmp_guard1~0_1 (ite (= (ite (not (and (= v_~__unbuffered_p0_EAX~0_2 1) (= v_~__unbuffered_p0_EBX~0_2 0) (= v_~__unbuffered_p2_EBX~0_2 0) (= v_~__unbuffered_p2_EAX~0_2 2) (= 2 v_~z~0_4))) 1 0) 0) 0 1)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2, ~z~0=v_~z~0_4} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2, ~z~0=v_~z~0_4} AuxVars[] AssignedVars[~main$tmp_guard1~0][61], [32#L820true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L863true, 126#true, 8#P0EXITtrue, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 14#L807true, Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,575 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-07 19:12:33,575 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:33,575 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:33,575 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:33,576 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][53], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 126#true, 8#P0EXITtrue, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 14#L807true, Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 31#L860true, Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,576 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-07 19:12:33,576 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:33,576 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:33,576 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:33,601 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([328] L860-->L863: Formula: (= v_~main$tmp_guard1~0_1 (ite (= (ite (not (and (= v_~__unbuffered_p0_EAX~0_2 1) (= v_~__unbuffered_p0_EBX~0_2 0) (= v_~__unbuffered_p2_EBX~0_2 0) (= v_~__unbuffered_p2_EAX~0_2 2) (= 2 v_~z~0_4))) 1 0) 0) 0 1)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2, ~z~0=v_~z~0_4} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2, ~z~0=v_~z~0_4} AuxVars[] AssignedVars[~main$tmp_guard1~0][61], [32#L820true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L863true, 126#true, 8#P0EXITtrue, 29#P1EXITtrue, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,601 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-07 19:12:33,601 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-07 19:12:33,601 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-07 19:12:33,601 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-07 19:12:33,602 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][53], [63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 126#true, 8#P0EXITtrue, 29#P1EXITtrue, 110#true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 96#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 98#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 100#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 89#(and (<= (div ~main$tmp_guard1~0 256) 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 85#true, 31#L860true, Black: 120#(and (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 116#(and (= ~__unbuffered_p0_EAX~0 0) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 113#(not (= (mod ~main$tmp_guard1~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 118#(and (= ~__unbuffered_p0_EAX~0 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:33,602 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-07 19:12:33,602 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-07 19:12:33,602 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-07 19:12:33,602 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-07 19:12:33,666 INFO L124 PetriNetUnfolderBase]: 3363/5611 cut-off events. [2024-11-07 19:12:33,666 INFO L125 PetriNetUnfolderBase]: For 4605/4796 co-relation queries the response was YES. [2024-11-07 19:12:33,694 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13841 conditions, 5611 events. 3363/5611 cut-off events. For 4605/4796 co-relation queries the response was YES. Maximal size of possible extension queue 305. Compared 36908 event pairs, 733 based on Foata normal form. 301/5637 useless extension candidates. Maximal degree in co-relation 13817. Up to 2869 conditions per place. [2024-11-07 19:12:33,724 INFO L140 encePairwiseOnDemand]: 41/47 looper letters, 46 selfloop transitions, 5 changer transitions 0/72 dead transitions. [2024-11-07 19:12:33,724 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 67 places, 72 transitions, 420 flow [2024-11-07 19:12:33,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-07 19:12:33,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2024-11-07 19:12:33,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 123 transitions. [2024-11-07 19:12:33,725 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6542553191489362 [2024-11-07 19:12:33,726 INFO L175 Difference]: Start difference. First operand has 68 places, 45 transitions, 220 flow. Second operand 4 states and 123 transitions. [2024-11-07 19:12:33,726 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 67 places, 72 transitions, 420 flow [2024-11-07 19:12:33,742 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 57 places, 72 transitions, 386 flow, removed 13 selfloop flow, removed 10 redundant places. [2024-11-07 19:12:33,744 INFO L231 Difference]: Finished difference. Result has 59 places, 49 transitions, 232 flow [2024-11-07 19:12:33,744 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=194, 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=40, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=232, PETRI_PLACES=59, PETRI_TRANSITIONS=49} [2024-11-07 19:12:33,746 INFO L277 CegarLoopForPetriNet]: 52 programPoint places, 7 predicate places. [2024-11-07 19:12:33,746 INFO L471 AbstractCegarLoop]: Abstraction has has 59 places, 49 transitions, 232 flow [2024-11-07 19:12:33,747 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 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) [2024-11-07 19:12:33,747 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 19:12:33,747 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] [2024-11-07 19:12:33,747 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-07 19:12:33,747 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 4 more)] === [2024-11-07 19:12:33,748 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 19:12:33,748 INFO L85 PathProgramCache]: Analyzing trace with hash -961779082, now seen corresponding path program 1 times [2024-11-07 19:12:33,748 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 19:12:33,748 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1347213794] [2024-11-07 19:12:33,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 19:12:33,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 19:12:33,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 19:12:33,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 19:12:33,938 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 19:12:33,938 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1347213794] [2024-11-07 19:12:33,938 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1347213794] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 19:12:33,938 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 19:12:33,938 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 19:12:33,938 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [617474918] [2024-11-07 19:12:33,938 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 19:12:33,939 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-07 19:12:33,939 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 19:12:33,939 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-07 19:12:33,939 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-07 19:12:33,944 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 19 out of 47 [2024-11-07 19:12:33,947 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 59 places, 49 transitions, 232 flow. Second operand has 5 states, 5 states have (on average 21.8) internal successors, (109), 5 states have internal predecessors, (109), 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) [2024-11-07 19:12:33,947 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 19:12:33,947 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 19 of 47 [2024-11-07 19:12:33,947 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 19:12:34,374 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][33], [Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, 52#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 140#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 49#L773true, 85#true, 21#L804true, 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0)]) [2024-11-07 19:12:34,375 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2024-11-07 19:12:34,375 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-07 19:12:34,375 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-07 19:12:34,378 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-07 19:12:34,383 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][48], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 40#L850true, Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 49#L773true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0))]) [2024-11-07 19:12:34,387 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2024-11-07 19:12:34,387 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-07 19:12:34,387 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-07 19:12:34,387 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-07 19:12:34,424 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][48], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, 52#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 85#true, 13#L852true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0))]) [2024-11-07 19:12:34,424 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2024-11-07 19:12:34,424 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:34,424 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:34,424 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:34,431 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][48], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 29#P1EXITtrue, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 40#L850true, Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 49#L773true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0))]) [2024-11-07 19:12:34,431 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2024-11-07 19:12:34,431 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:34,432 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:34,432 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:34,433 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][48], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 49#L773true, 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true, 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0))]) [2024-11-07 19:12:34,433 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2024-11-07 19:12:34,433 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:34,433 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:34,433 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:34,454 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][48], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 21#L804true, 13#L852true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 23#L778true]) [2024-11-07 19:12:34,455 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-11-07 19:12:34,455 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:34,455 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:34,455 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:34,456 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][48], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 29#P1EXITtrue, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, 52#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 85#true, 13#L852true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0))]) [2024-11-07 19:12:34,456 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-11-07 19:12:34,456 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:34,456 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:34,456 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:34,463 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][58], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 40#L850true, Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), 23#L778true]) [2024-11-07 19:12:34,464 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-11-07 19:12:34,464 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:34,464 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:34,464 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:34,465 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][48], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 29#P1EXITtrue, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 49#L773true, 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true, 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0))]) [2024-11-07 19:12:34,465 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-11-07 19:12:34,465 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:34,465 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:34,465 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:34,493 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][58], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 13#L852true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), 23#L778true]) [2024-11-07 19:12:34,493 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,493 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,493 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,493 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,495 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][48], [8#P0EXITtrue, Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, 52#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 21#L804true, 13#L852true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0))]) [2024-11-07 19:12:34,495 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,495 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,495 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,495 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,503 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][58], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 29#P1EXITtrue, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 40#L850true, Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), 23#L778true]) [2024-11-07 19:12:34,503 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,503 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,503 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,504 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,504 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][58], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true, 23#L778true]) [2024-11-07 19:12:34,504 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,504 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,504 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,504 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,505 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][58], [8#P0EXITtrue, Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 40#L850true, Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0)]) [2024-11-07 19:12:34,505 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,505 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,505 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,505 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,505 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][65], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 134#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true, 23#L778true]) [2024-11-07 19:12:34,505 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,506 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,506 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,506 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:34,525 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][58], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 29#P1EXITtrue, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 13#L852true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), 23#L778true]) [2024-11-07 19:12:34,525 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,525 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,525 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,525 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,526 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][58], [8#P0EXITtrue, Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 13#L852true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0)]) [2024-11-07 19:12:34,526 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,526 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,527 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,527 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,535 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][58], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 29#P1EXITtrue, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true, 23#L778true]) [2024-11-07 19:12:34,535 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,535 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,535 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,535 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,536 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][58], [8#P0EXITtrue, Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 29#P1EXITtrue, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 40#L850true, Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0)]) [2024-11-07 19:12:34,536 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,536 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,536 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,536 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,536 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][65], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 29#P1EXITtrue, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 134#true, 56#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true, 23#L778true]) [2024-11-07 19:12:34,536 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,536 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,536 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,536 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,537 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][58], [8#P0EXITtrue, Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true]) [2024-11-07 19:12:34,537 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,537 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,537 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,537 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,537 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][65], [8#P0EXITtrue, Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 134#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true]) [2024-11-07 19:12:34,538 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,538 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,538 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,538 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,538 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][65], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 134#true, 43#L854true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true, 23#L778true]) [2024-11-07 19:12:34,538 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,538 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,539 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,539 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:34,555 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][58], [8#P0EXITtrue, Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 29#P1EXITtrue, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 13#L852true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0)]) [2024-11-07 19:12:34,555 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,555 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,555 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,555 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,563 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][58], [8#P0EXITtrue, Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 29#P1EXITtrue, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true]) [2024-11-07 19:12:34,564 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,564 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,564 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,564 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,564 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][65], [8#P0EXITtrue, Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 29#P1EXITtrue, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 134#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true]) [2024-11-07 19:12:34,564 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,564 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,564 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,564 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,565 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][65], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 29#P1EXITtrue, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 134#true, 43#L854true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true, 23#L778true]) [2024-11-07 19:12:34,565 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,565 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,565 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,565 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,566 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][65], [8#P0EXITtrue, Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 134#true, 43#L854true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true]) [2024-11-07 19:12:34,566 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,566 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,566 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,566 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,567 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([328] L860-->L863: Formula: (= v_~main$tmp_guard1~0_1 (ite (= (ite (not (and (= v_~__unbuffered_p0_EAX~0_2 1) (= v_~__unbuffered_p0_EBX~0_2 0) (= v_~__unbuffered_p2_EBX~0_2 0) (= v_~__unbuffered_p2_EAX~0_2 2) (= 2 v_~z~0_4))) 1 0) 0) 0 1)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2, ~z~0=v_~z~0_4} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2, ~z~0=v_~z~0_4} AuxVars[] AssignedVars[~main$tmp_guard1~0][72], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 32#L820true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, 134#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 19#L863true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true, 23#L778true]) [2024-11-07 19:12:34,567 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,567 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,567 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,567 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,567 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][65], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 134#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 31#L860true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true, 23#L778true]) [2024-11-07 19:12:34,567 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,567 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,567 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,567 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:34,585 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][65], [8#P0EXITtrue, Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 29#P1EXITtrue, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 134#true, 56#true, 43#L854true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true]) [2024-11-07 19:12:34,586 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-07 19:12:34,586 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:34,586 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:34,586 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:34,586 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([328] L860-->L863: Formula: (= v_~main$tmp_guard1~0_1 (ite (= (ite (not (and (= v_~__unbuffered_p0_EAX~0_2 1) (= v_~__unbuffered_p0_EBX~0_2 0) (= v_~__unbuffered_p2_EBX~0_2 0) (= v_~__unbuffered_p2_EAX~0_2 2) (= 2 v_~z~0_4))) 1 0) 0) 0 1)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2, ~z~0=v_~z~0_4} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2, ~z~0=v_~z~0_4} AuxVars[] AssignedVars[~main$tmp_guard1~0][72], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 32#L820true, 29#P1EXITtrue, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 134#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 19#L863true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true, 23#L778true]) [2024-11-07 19:12:34,586 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-07 19:12:34,587 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:34,587 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:34,587 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:34,587 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][65], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 29#P1EXITtrue, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 134#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 31#L860true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true, 23#L778true]) [2024-11-07 19:12:34,587 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-07 19:12:34,587 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:34,587 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:34,587 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:34,588 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([328] L860-->L863: Formula: (= v_~main$tmp_guard1~0_1 (ite (= (ite (not (and (= v_~__unbuffered_p0_EAX~0_2 1) (= v_~__unbuffered_p0_EBX~0_2 0) (= v_~__unbuffered_p2_EBX~0_2 0) (= v_~__unbuffered_p2_EAX~0_2 2) (= 2 v_~z~0_4))) 1 0) 0) 0 1)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2, ~z~0=v_~z~0_4} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2, ~z~0=v_~z~0_4} AuxVars[] AssignedVars[~main$tmp_guard1~0][72], [8#P0EXITtrue, Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 32#L820true, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 134#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 19#L863true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true]) [2024-11-07 19:12:34,588 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-07 19:12:34,588 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:34,588 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:34,588 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:34,588 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][65], [8#P0EXITtrue, Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 134#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 31#L860true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true]) [2024-11-07 19:12:34,588 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-07 19:12:34,588 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:34,588 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:34,589 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-07 19:12:34,604 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([328] L860-->L863: Formula: (= v_~main$tmp_guard1~0_1 (ite (= (ite (not (and (= v_~__unbuffered_p0_EAX~0_2 1) (= v_~__unbuffered_p0_EBX~0_2 0) (= v_~__unbuffered_p2_EBX~0_2 0) (= v_~__unbuffered_p2_EAX~0_2 2) (= 2 v_~z~0_4))) 1 0) 0) 0 1)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2, ~z~0=v_~z~0_4} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2, ~z~0=v_~z~0_4} AuxVars[] AssignedVars[~main$tmp_guard1~0][72], [8#P0EXITtrue, Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 32#L820true, 29#P1EXITtrue, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 134#true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 19#L863true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true]) [2024-11-07 19:12:34,604 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-07 19:12:34,604 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-07 19:12:34,604 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-07 19:12:34,604 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-07 19:12:34,605 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][65], [8#P0EXITtrue, Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 29#P1EXITtrue, Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 134#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 56#true, 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 31#L860true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), 126#true]) [2024-11-07 19:12:34,605 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-07 19:12:34,605 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-07 19:12:34,605 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-07 19:12:34,605 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-07 19:12:34,642 INFO L124 PetriNetUnfolderBase]: 2436/4144 cut-off events. [2024-11-07 19:12:34,642 INFO L125 PetriNetUnfolderBase]: For 2903/2984 co-relation queries the response was YES. [2024-11-07 19:12:34,655 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11181 conditions, 4144 events. 2436/4144 cut-off events. For 2903/2984 co-relation queries the response was YES. Maximal size of possible extension queue 221. Compared 25840 event pairs, 458 based on Foata normal form. 237/4158 useless extension candidates. Maximal degree in co-relation 11163. Up to 1161 conditions per place. [2024-11-07 19:12:34,666 INFO L140 encePairwiseOnDemand]: 41/47 looper letters, 57 selfloop transitions, 8 changer transitions 0/86 dead transitions. [2024-11-07 19:12:34,667 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 63 places, 86 transitions, 497 flow [2024-11-07 19:12:34,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-07 19:12:34,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-11-07 19:12:34,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 156 transitions. [2024-11-07 19:12:34,668 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6638297872340425 [2024-11-07 19:12:34,668 INFO L175 Difference]: Start difference. First operand has 59 places, 49 transitions, 232 flow. Second operand 5 states and 156 transitions. [2024-11-07 19:12:34,668 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 63 places, 86 transitions, 497 flow [2024-11-07 19:12:34,671 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 62 places, 86 transitions, 494 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-11-07 19:12:34,672 INFO L231 Difference]: Finished difference. Result has 64 places, 53 transitions, 284 flow [2024-11-07 19:12:34,672 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=230, PETRI_DIFFERENCE_MINUEND_PLACES=58, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=49, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=41, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=284, PETRI_PLACES=64, PETRI_TRANSITIONS=53} [2024-11-07 19:12:34,673 INFO L277 CegarLoopForPetriNet]: 52 programPoint places, 12 predicate places. [2024-11-07 19:12:34,673 INFO L471 AbstractCegarLoop]: Abstraction has has 64 places, 53 transitions, 284 flow [2024-11-07 19:12:34,673 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 21.8) internal successors, (109), 5 states have internal predecessors, (109), 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) [2024-11-07 19:12:34,673 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 19:12:34,673 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] [2024-11-07 19:12:34,674 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-07 19:12:34,674 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 4 more)] === [2024-11-07 19:12:34,674 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 19:12:34,674 INFO L85 PathProgramCache]: Analyzing trace with hash 161696376, now seen corresponding path program 1 times [2024-11-07 19:12:34,674 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 19:12:34,674 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [20445057] [2024-11-07 19:12:34,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 19:12:34,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 19:12:34,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 19:12:34,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 19:12:34,883 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 19:12:34,883 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [20445057] [2024-11-07 19:12:34,883 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [20445057] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 19:12:34,883 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 19:12:34,883 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-07 19:12:34,883 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2017888037] [2024-11-07 19:12:34,883 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 19:12:34,884 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-07 19:12:34,884 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 19:12:34,884 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-07 19:12:34,885 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-07 19:12:34,889 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 19 out of 47 [2024-11-07 19:12:34,889 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 64 places, 53 transitions, 284 flow. Second operand has 6 states, 6 states have (on average 21.666666666666668) internal successors, (130), 6 states have internal predecessors, (130), 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) [2024-11-07 19:12:34,889 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 19:12:34,889 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 19 of 47 [2024-11-07 19:12:34,889 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 19:12:35,373 INFO L124 PetriNetUnfolderBase]: 2470/4894 cut-off events. [2024-11-07 19:12:35,374 INFO L125 PetriNetUnfolderBase]: For 5752/7115 co-relation queries the response was YES. [2024-11-07 19:12:35,388 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13817 conditions, 4894 events. 2470/4894 cut-off events. For 5752/7115 co-relation queries the response was YES. Maximal size of possible extension queue 308. Compared 37894 event pairs, 678 based on Foata normal form. 145/4667 useless extension candidates. Maximal degree in co-relation 13796. Up to 1906 conditions per place. [2024-11-07 19:12:35,398 INFO L140 encePairwiseOnDemand]: 42/47 looper letters, 48 selfloop transitions, 3 changer transitions 16/96 dead transitions. [2024-11-07 19:12:35,398 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 69 places, 96 transitions, 572 flow [2024-11-07 19:12:35,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-07 19:12:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-11-07 19:12:35,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 177 transitions. [2024-11-07 19:12:35,400 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6276595744680851 [2024-11-07 19:12:35,400 INFO L175 Difference]: Start difference. First operand has 64 places, 53 transitions, 284 flow. Second operand 6 states and 177 transitions. [2024-11-07 19:12:35,400 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 69 places, 96 transitions, 572 flow [2024-11-07 19:12:35,405 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 67 places, 96 transitions, 560 flow, removed 3 selfloop flow, removed 2 redundant places. [2024-11-07 19:12:35,406 INFO L231 Difference]: Finished difference. Result has 71 places, 55 transitions, 309 flow [2024-11-07 19:12:35,406 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=272, PETRI_DIFFERENCE_MINUEND_PLACES=62, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=53, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=50, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=309, PETRI_PLACES=71, PETRI_TRANSITIONS=55} [2024-11-07 19:12:35,407 INFO L277 CegarLoopForPetriNet]: 52 programPoint places, 19 predicate places. [2024-11-07 19:12:35,407 INFO L471 AbstractCegarLoop]: Abstraction has has 71 places, 55 transitions, 309 flow [2024-11-07 19:12:35,407 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 21.666666666666668) internal successors, (130), 6 states have internal predecessors, (130), 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) [2024-11-07 19:12:35,407 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 19:12:35,407 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] [2024-11-07 19:12:35,407 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-07 19:12:35,407 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 4 more)] === [2024-11-07 19:12:35,408 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 19:12:35,408 INFO L85 PathProgramCache]: Analyzing trace with hash -2143313288, now seen corresponding path program 2 times [2024-11-07 19:12:35,408 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 19:12:35,408 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1168566361] [2024-11-07 19:12:35,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 19:12:35,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 19:12:35,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 19:12:35,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 19:12:35,553 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 19:12:35,553 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1168566361] [2024-11-07 19:12:35,553 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1168566361] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 19:12:35,553 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 19:12:35,554 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-07 19:12:35,554 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1351930135] [2024-11-07 19:12:35,554 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 19:12:35,554 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-07 19:12:35,554 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 19:12:35,555 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-07 19:12:35,555 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-07 19:12:35,562 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 19 out of 47 [2024-11-07 19:12:35,562 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 71 places, 55 transitions, 309 flow. Second operand has 6 states, 6 states have (on average 21.666666666666668) internal successors, (130), 6 states have internal predecessors, (130), 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) [2024-11-07 19:12:35,563 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 19:12:35,563 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 19 of 47 [2024-11-07 19:12:35,563 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 19:12:35,786 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][34], [Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 54#true, Black: 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 85#true, 21#L804true, 13#L852true, 168#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:35,786 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2024-11-07 19:12:35,786 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-07 19:12:35,786 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-07 19:12:35,786 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-07 19:12:35,789 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][50], [170#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 40#L850true, Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 85#true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:35,789 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2024-11-07 19:12:35,789 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-07 19:12:35,789 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-07 19:12:35,789 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-07 19:12:35,819 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][50], [170#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 54#true, Black: 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 85#true, 13#L852true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:35,819 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2024-11-07 19:12:35,819 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:35,819 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:35,819 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:35,823 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][50], [170#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 29#P1EXITtrue, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), 40#L850true, Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 85#true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:35,823 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2024-11-07 19:12:35,823 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:35,824 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:35,824 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:35,824 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][50], [170#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 85#true, 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:35,825 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2024-11-07 19:12:35,825 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:35,825 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:35,825 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-07 19:12:35,887 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][50], [170#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 21#L804true, 13#L852true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 23#L778true]) [2024-11-07 19:12:35,887 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-11-07 19:12:35,887 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:35,887 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:35,887 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:35,888 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][50], [170#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 29#P1EXITtrue, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 54#true, Black: 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 85#true, 13#L852true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:35,888 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-11-07 19:12:35,888 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:35,888 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:35,888 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:35,892 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][61], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 172#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 40#L850true, Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 23#L778true]) [2024-11-07 19:12:35,892 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-11-07 19:12:35,892 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:35,892 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:35,892 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:35,893 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][50], [170#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 29#P1EXITtrue, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 49#L773true, 85#true, 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:35,893 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-11-07 19:12:35,893 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:35,893 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:35,893 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-07 19:12:35,916 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][61], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 172#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 13#L852true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 23#L778true]) [2024-11-07 19:12:35,916 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,916 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,916 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,916 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,916 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][50], [8#P0EXITtrue, 170#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 52#true, 54#true, Black: 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 21#L804true, 13#L852true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:35,916 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,916 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,916 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,916 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,925 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][61], [172#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 29#P1EXITtrue, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 40#L850true, Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), 23#L778true, Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:35,925 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,925 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,925 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,925 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,925 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][61], [172#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 23#L778true]) [2024-11-07 19:12:35,925 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,925 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,925 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,925 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,925 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][61], [8#P0EXITtrue, Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 172#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 40#L850true, Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:35,925 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,925 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,925 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,925 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,926 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][61], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 172#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 23#L778true]) [2024-11-07 19:12:35,926 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,926 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,926 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,926 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-07 19:12:35,949 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][61], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 172#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 29#P1EXITtrue, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 13#L852true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), 23#L778true, Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:35,950 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,950 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,950 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,950 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,950 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][61], [8#P0EXITtrue, Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 172#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 13#L852true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:35,950 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,950 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,950 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,950 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,956 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][61], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 172#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 29#P1EXITtrue, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), 23#L778true, Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:35,956 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,956 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,956 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,956 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,956 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][61], [8#P0EXITtrue, Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 172#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 29#P1EXITtrue, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 40#L850true, Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:35,956 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,956 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,956 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,956 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,957 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][61], [Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 172#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 29#P1EXITtrue, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), 23#L778true, Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:35,957 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,957 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,957 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,957 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,957 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][61], [8#P0EXITtrue, 172#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:35,957 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,957 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,957 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,957 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,957 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][61], [8#P0EXITtrue, 172#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 14#L807true, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:35,957 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,957 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,957 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,957 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-07 19:12:35,972 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][61], [8#P0EXITtrue, 172#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 29#P1EXITtrue, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, 54#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 13#L852true, 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:35,972 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-07 19:12:35,972 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:35,972 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:35,972 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:35,983 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][61], [8#P0EXITtrue, Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 172#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 29#P1EXITtrue, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:35,983 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-07 19:12:35,983 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:35,983 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:35,983 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:35,983 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_105 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_28 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse3)) (.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_106 256) 0)))) (.cse2 (and .cse5 .cse4))) (and (= (ite .cse0 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_47 v_~y~0_59)) v_~y~0_58) (= v_~y$w_buff1_used~0_94 (ite (= (mod (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_95) 256) 0) 0 1)) (= v_~y$w_buff0_used~0_105 (ite (= (mod (ite .cse0 0 v_~y$w_buff0_used~0_106) 256) 0) 0 1)) (= (ite (= (mod (ite (or (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse3) (and .cse4 (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)))) 0 v_~y$r_buff1_thd3~0_28) 256) 0) 0 1) v_~y$r_buff1_thd3~0_27) (= (ite (= (mod (ite .cse2 0 v_~y$r_buff0_thd3~0_30) 256) 0) 0 1) v_~y$r_buff0_thd3~0_29)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_28, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_106, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_59, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_105, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_58, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][61], [8#P0EXITtrue, Black: 131#(and (= ~__unbuffered_cnt~0 0) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), 172#(and (<= ~__unbuffered_cnt~0 2) (<= (mod ~main$tmp_guard0~0 256) 0)), Black: 129#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 88#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 29#P1EXITtrue, 63#(= |ULTIMATE.start_main_old_#valid#1| |#valid|), 6#L827true, 56#true, Black: 87#(= ~__unbuffered_p2_EAX~0 0), 152#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 52#true, Black: 72#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0))), 54#true, Black: 70#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 138#(and (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 142#(and (<= ~__unbuffered_cnt~0 1) (<= (mod ~main$tmp_guard0~0 256) 0) (<= 0 ~main$tmp_guard0~0)), Black: 66#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 85#true, 13#L852true, Black: 112#(= ~__unbuffered_p0_EAX~0 0), Black: 147#(= ~a~0 1), Black: 154#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= (mod ~main$tmp_guard1~0 256) 0))), Black: 156#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (not (= (mod ~main$tmp_guard1~0 256) 0)))]) [2024-11-07 19:12:35,983 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-07 19:12:35,983 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:35,983 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:35,983 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-07 19:12:36,019 INFO L124 PetriNetUnfolderBase]: 3087/5124 cut-off events. [2024-11-07 19:12:36,019 INFO L125 PetriNetUnfolderBase]: For 6062/6324 co-relation queries the response was YES. [2024-11-07 19:12:36,030 INFO L83 FinitePrefix]: Finished finitePrefix Result has 15220 conditions, 5124 events. 3087/5124 cut-off events. For 6062/6324 co-relation queries the response was YES. Maximal size of possible extension queue 344. Compared 33856 event pairs, 533 based on Foata normal form. 208/5036 useless extension candidates. Maximal degree in co-relation 15196. Up to 1916 conditions per place. [2024-11-07 19:12:36,036 INFO L140 encePairwiseOnDemand]: 41/47 looper letters, 44 selfloop transitions, 11 changer transitions 7/85 dead transitions. [2024-11-07 19:12:36,036 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 74 places, 85 transitions, 531 flow [2024-11-07 19:12:36,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-07 19:12:36,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-11-07 19:12:36,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 173 transitions. [2024-11-07 19:12:36,040 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6134751773049646 [2024-11-07 19:12:36,040 INFO L175 Difference]: Start difference. First operand has 71 places, 55 transitions, 309 flow. Second operand 6 states and 173 transitions. [2024-11-07 19:12:36,040 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 74 places, 85 transitions, 531 flow [2024-11-07 19:12:36,045 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 69 places, 85 transitions, 511 flow, removed 6 selfloop flow, removed 5 redundant places. [2024-11-07 19:12:36,045 INFO L231 Difference]: Finished difference. Result has 71 places, 55 transitions, 327 flow [2024-11-07 19:12:36,046 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=289, PETRI_DIFFERENCE_MINUEND_PLACES=64, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=55, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=44, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=327, PETRI_PLACES=71, PETRI_TRANSITIONS=55} [2024-11-07 19:12:36,046 INFO L277 CegarLoopForPetriNet]: 52 programPoint places, 19 predicate places. [2024-11-07 19:12:36,046 INFO L471 AbstractCegarLoop]: Abstraction has has 71 places, 55 transitions, 327 flow [2024-11-07 19:12:36,046 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 21.666666666666668) internal successors, (130), 6 states have internal predecessors, (130), 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) [2024-11-07 19:12:36,046 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 19:12:36,046 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] [2024-11-07 19:12:36,046 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-07 19:12:36,046 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 4 more)] === [2024-11-07 19:12:36,047 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 19:12:36,047 INFO L85 PathProgramCache]: Analyzing trace with hash 156032815, now seen corresponding path program 1 times [2024-11-07 19:12:36,047 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 19:12:36,047 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1470425679] [2024-11-07 19:12:36,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 19:12:36,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 19:12:36,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 19:12:36,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 19:12:36,450 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 19:12:36,450 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1470425679] [2024-11-07 19:12:36,450 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1470425679] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 19:12:36,450 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 19:12:36,450 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-07 19:12:36,450 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [165728039] [2024-11-07 19:12:36,450 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 19:12:36,450 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-07 19:12:36,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 19:12:36,451 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-07 19:12:36,451 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-11-07 19:12:36,455 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 21 out of 47 [2024-11-07 19:12:36,456 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 71 places, 55 transitions, 327 flow. Second operand has 8 states, 8 states have (on average 23.0) internal successors, (184), 8 states have internal predecessors, (184), 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) [2024-11-07 19:12:36,456 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 19:12:36,456 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 21 of 47 [2024-11-07 19:12:36,456 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 19:12:36,894 INFO L124 PetriNetUnfolderBase]: 1654/3557 cut-off events. [2024-11-07 19:12:36,894 INFO L125 PetriNetUnfolderBase]: For 6729/7189 co-relation queries the response was YES. [2024-11-07 19:12:36,906 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10695 conditions, 3557 events. 1654/3557 cut-off events. For 6729/7189 co-relation queries the response was YES. Maximal size of possible extension queue 297. Compared 28723 event pairs, 529 based on Foata normal form. 43/3202 useless extension candidates. Maximal degree in co-relation 10672. Up to 1745 conditions per place. [2024-11-07 19:12:36,911 INFO L140 encePairwiseOnDemand]: 39/47 looper letters, 27 selfloop transitions, 8 changer transitions 27/97 dead transitions. [2024-11-07 19:12:36,911 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 79 places, 97 transitions, 591 flow [2024-11-07 19:12:36,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-07 19:12:36,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-11-07 19:12:36,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 249 transitions. [2024-11-07 19:12:36,914 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.5886524822695035 [2024-11-07 19:12:36,914 INFO L175 Difference]: Start difference. First operand has 71 places, 55 transitions, 327 flow. Second operand 9 states and 249 transitions. [2024-11-07 19:12:36,914 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 79 places, 97 transitions, 591 flow [2024-11-07 19:12:36,932 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 74 places, 97 transitions, 531 flow, removed 24 selfloop flow, removed 5 redundant places. [2024-11-07 19:12:36,933 INFO L231 Difference]: Finished difference. Result has 80 places, 62 transitions, 349 flow [2024-11-07 19:12:36,933 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=279, PETRI_DIFFERENCE_MINUEND_PLACES=66, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=55, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=49, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=349, PETRI_PLACES=80, PETRI_TRANSITIONS=62} [2024-11-07 19:12:36,934 INFO L277 CegarLoopForPetriNet]: 52 programPoint places, 28 predicate places. [2024-11-07 19:12:36,934 INFO L471 AbstractCegarLoop]: Abstraction has has 80 places, 62 transitions, 349 flow [2024-11-07 19:12:36,934 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 23.0) internal successors, (184), 8 states have internal predecessors, (184), 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) [2024-11-07 19:12:36,934 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 19:12:36,934 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] [2024-11-07 19:12:36,934 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-07 19:12:36,934 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 4 more)] === [2024-11-07 19:12:36,935 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 19:12:36,935 INFO L85 PathProgramCache]: Analyzing trace with hash -1306810931, now seen corresponding path program 2 times [2024-11-07 19:12:36,935 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 19:12:36,935 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1186238033] [2024-11-07 19:12:36,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 19:12:36,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 19:12:36,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 19:12:36,969 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-07 19:12:37,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 19:12:37,064 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-07 19:12:37,064 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-07 19:12:37,065 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (6 of 7 remaining) [2024-11-07 19:12:37,066 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err0ASSERT_VIOLATIONMEMORY_LEAK (5 of 7 remaining) [2024-11-07 19:12:37,066 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK (4 of 7 remaining) [2024-11-07 19:12:37,066 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 7 remaining) [2024-11-07 19:12:37,066 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 7 remaining) [2024-11-07 19:12:37,066 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 7 remaining) [2024-11-07 19:12:37,066 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err0ASSERT_VIOLATIONMEMORY_LEAK (0 of 7 remaining) [2024-11-07 19:12:37,066 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-07 19:12:37,067 INFO L407 BasicCegarLoop]: Path program histogram: [2, 2, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 19:12:37,146 INFO L239 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-07 19:12:37,148 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-07 19:12:37,157 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 07:12:37 BasicIcfg [2024-11-07 19:12:37,158 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-07 19:12:37,158 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-07 19:12:37,162 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-07 19:12:37,162 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-07 19:12:37,163 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 07:12:28" (3/4) ... [2024-11-07 19:12:37,164 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-07 19:12:37,165 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-07 19:12:37,165 INFO L158 Benchmark]: Toolchain (without parser) took 10225.22ms. Allocated memory was 117.4MB in the beginning and 780.1MB in the end (delta: 662.7MB). Free memory was 91.9MB in the beginning and 483.1MB in the end (delta: -391.2MB). Peak memory consumption was 271.9MB. Max. memory is 16.1GB. [2024-11-07 19:12:37,165 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 117.4MB. Free memory is still 81.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 19:12:37,166 INFO L158 Benchmark]: CACSL2BoogieTranslator took 459.76ms. Allocated memory is still 117.4MB. Free memory was 91.8MB in the beginning and 68.9MB in the end (delta: 22.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-07 19:12:37,166 INFO L158 Benchmark]: Boogie Procedure Inliner took 26.36ms. Allocated memory is still 117.4MB. Free memory was 68.9MB in the beginning and 66.8MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 19:12:37,166 INFO L158 Benchmark]: Boogie Preprocessor took 26.54ms. Allocated memory is still 117.4MB. Free memory was 66.8MB in the beginning and 63.9MB in the end (delta: 3.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 19:12:37,166 INFO L158 Benchmark]: RCFGBuilder took 678.00ms. Allocated memory is still 117.4MB. Free memory was 63.9MB in the beginning and 68.6MB in the end (delta: -4.7MB). Peak memory consumption was 38.9MB. Max. memory is 16.1GB. [2024-11-07 19:12:37,166 INFO L158 Benchmark]: TraceAbstraction took 9022.10ms. Allocated memory was 117.4MB in the beginning and 780.1MB in the end (delta: 662.7MB). Free memory was 68.1MB in the beginning and 483.3MB in the end (delta: -415.3MB). Peak memory consumption was 249.8MB. Max. memory is 16.1GB. [2024-11-07 19:12:37,166 INFO L158 Benchmark]: Witness Printer took 6.48ms. Allocated memory is still 780.1MB. Free memory was 483.3MB in the beginning and 483.1MB in the end (delta: 202.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 19:12:37,171 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 117.4MB. Free memory is still 81.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 459.76ms. Allocated memory is still 117.4MB. Free memory was 91.8MB in the beginning and 68.9MB in the end (delta: 22.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 26.36ms. Allocated memory is still 117.4MB. Free memory was 68.9MB in the beginning and 66.8MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 26.54ms. Allocated memory is still 117.4MB. Free memory was 66.8MB in the beginning and 63.9MB in the end (delta: 3.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 678.00ms. Allocated memory is still 117.4MB. Free memory was 63.9MB in the beginning and 68.6MB in the end (delta: -4.7MB). Peak memory consumption was 38.9MB. Max. memory is 16.1GB. * TraceAbstraction took 9022.10ms. Allocated memory was 117.4MB in the beginning and 780.1MB in the end (delta: 662.7MB). Free memory was 68.1MB in the beginning and 483.3MB in the end (delta: -415.3MB). Peak memory consumption was 249.8MB. Max. memory is 16.1GB. * Witness Printer took 6.48ms. Allocated memory is still 780.1MB. Free memory was 483.3MB in the beginning and 483.1MB in the end (delta: 202.3kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 18]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: overapproximation of memtrack at line 18. Possible FailurePath: [L710] 0 int __unbuffered_cnt = 0; [L712] 0 int __unbuffered_p0_EAX = 0; [L714] 0 int __unbuffered_p0_EBX = 0; [L716] 0 int __unbuffered_p2_EAX = 0; [L718] 0 int __unbuffered_p2_EBX = 0; [L720] 0 int a = 0; [L721] 0 _Bool main$tmp_guard0; [L722] 0 _Bool main$tmp_guard1; [L724] 0 int x = 0; [L726] 0 int y = 0; [L727] 0 _Bool y$flush_delayed; [L728] 0 int y$mem_tmp; [L729] 0 _Bool y$r_buff0_thd0; [L730] 0 _Bool y$r_buff0_thd1; [L731] 0 _Bool y$r_buff0_thd2; [L732] 0 _Bool y$r_buff0_thd3; [L733] 0 _Bool y$r_buff1_thd0; [L734] 0 _Bool y$r_buff1_thd1; [L735] 0 _Bool y$r_buff1_thd2; [L736] 0 _Bool y$r_buff1_thd3; [L737] 0 _Bool y$read_delayed; [L738] 0 int *y$read_delayed_var; [L739] 0 int y$w_buff0; [L740] 0 _Bool y$w_buff0_used; [L741] 0 int y$w_buff1; [L742] 0 _Bool y$w_buff1_used; [L744] 0 int z = 0; [L745] 0 _Bool weak$$choice0; [L746] 0 _Bool weak$$choice2; [L844] 0 pthread_t t636; [L845] FCALL, FORK 0 pthread_create(&t636, ((void *)0), P0, ((void *)0)) VAL [\old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, t636=-2, weak$$choice0=0, weak$$choice2=0, x=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=0, z=0] [L846] 0 pthread_t t637; [L847] FCALL, FORK 0 pthread_create(&t637, ((void *)0), P1, ((void *)0)) VAL [\old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, t636=-2, t637=-1, weak$$choice0=0, weak$$choice2=0, x=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=0, z=0] [L848] 0 pthread_t t638; [L849] FCALL, FORK 0 pthread_create(&t638, ((void *)0), P2, ((void *)0)) VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, t636=-2, t637=-1, t638=0, weak$$choice0=0, weak$$choice2=0, x=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=0, z=0] [L784] 2 y$w_buff1 = y$w_buff0 [L785] 2 y$w_buff0 = 1 [L786] 2 y$w_buff1_used = y$w_buff0_used [L787] 2 y$w_buff0_used = (_Bool)1 [L788] CALL 2 __VERIFIER_assert(!(y$w_buff1_used && y$w_buff0_used)) [L19] COND FALSE 2 !(!expression) [L788] RET 2 __VERIFIER_assert(!(y$w_buff1_used && y$w_buff0_used)) [L789] 2 y$r_buff1_thd0 = y$r_buff0_thd0 [L790] 2 y$r_buff1_thd1 = y$r_buff0_thd1 [L791] 2 y$r_buff1_thd2 = y$r_buff0_thd2 [L792] 2 y$r_buff1_thd3 = y$r_buff0_thd3 [L793] 2 y$r_buff0_thd2 = (_Bool)1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=0] [L796] 2 z = 1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=1] [L813] 3 z = 2 VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=2] [L816] 3 __unbuffered_p2_EAX = z VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=2] [L819] 3 __unbuffered_p2_EBX = a VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=2] [L750] 1 a = 1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=2] [L753] 1 x = 1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=2] [L756] 1 __unbuffered_p0_EAX = x VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=2] [L759] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L760] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L761] 1 y$flush_delayed = weak$$choice2 [L762] 1 y$mem_tmp = y [L763] 1 y = !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L764] 1 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L765] 1 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L766] 1 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L767] 1 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L768] 1 y$r_buff0_thd1 = weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L769] 1 y$r_buff1_thd1 = weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L770] 1 __unbuffered_p0_EBX = y [L771] 1 y = y$flush_delayed ? y$mem_tmp : y [L772] 1 y$flush_delayed = (_Bool)0 VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=1, weak$$choice2=0, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=2] [L799] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L800] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L801] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L802] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L803] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=1, weak$$choice2=0, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=2] [L806] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=1, weak$$choice2=0, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=2] [L777] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=1, weak$$choice2=0, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=2] [L822] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L823] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L824] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L825] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L826] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=1, weak$$choice2=0, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=2] [L829] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=1, weak$$choice2=0, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=2] [L851] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t636=-2, t637=-1, t638=0, weak$$choice0=1, weak$$choice2=0, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=2] [L853] CALL 0 assume_abort_if_not(main$tmp_guard0) [L4] COND FALSE 0 !(!cond) [L853] RET 0 assume_abort_if_not(main$tmp_guard0) [L855] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L856] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L857] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L858] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L859] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t636=-2, t637=-1, t638=0, weak$$choice0=1, weak$$choice2=0, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=2] [L862] 0 main$tmp_guard1 = !(z == 2 && __unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 && __unbuffered_p2_EAX == 2 && __unbuffered_p2_EBX == 0) VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t636=-2, t637=-1, t638=0, weak$$choice0=1, weak$$choice2=0, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=2] [L864] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L19] COND TRUE 0 !expression [L19] CALL 0 reach_error() [L18] COND FALSE 0 !(0) VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=1, weak$$choice2=0, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=2] [L18] 0 __assert_fail ("0", "mix024_power.opt_pso.opt_rmo.opt.c", 9, __extension__ __PRETTY_FUNCTION__) VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=1, weak$$choice2=0, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=2] - UnprovableResult [Line: 18]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: Not analyzed. - UnprovableResult [Line: 842]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: Not analyzed. - UnprovableResult [Line: 849]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 847]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 845]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 74 locations, 7 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 8.8s, OverallIterations: 11, TraceHistogramMax: 1, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 6.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 450 SdHoareTripleChecker+Valid, 1.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 418 mSDsluCounter, 131 SdHoareTripleChecker+Invalid, 1.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 87 mSDsCounter, 24 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1176 IncrementalHoareTripleChecker+Invalid, 1200 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 24 mSolverCounterUnsat, 44 mSDtfsCounter, 1176 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 64 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=349occurred in iteration=10, InterpolantAutomatonStates: 62, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.8s InterpolantComputationTime, 240 NumberOfCodeBlocks, 240 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 197 ConstructedInterpolants, 0 QuantifiedInterpolants, 939 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-07 19:12:37,211 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/pthread-wmm/mix024_power.opt_pso.opt_rmo.opt.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --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 1b7eb90186eb2f5804d582daa800e24f20cc36e3f07dd8983b72b6a43dcf9225 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 19:12:39,347 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 19:12:39,429 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2024-11-07 19:12:39,433 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 19:12:39,433 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 19:12:39,458 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 19:12:39,458 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 19:12:39,458 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 19:12:39,462 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 19:12:39,462 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 19:12:39,462 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 19:12:39,462 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 19:12:39,463 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 19:12:39,463 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 19:12:39,463 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 19:12:39,463 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 19:12:39,463 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-07 19:12:39,463 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 19:12:39,463 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-07 19:12:39,463 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 19:12:39,463 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-07 19:12:39,463 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-07 19:12:39,463 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-07 19:12:39,463 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 19:12:39,463 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-07 19:12:39,463 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-07 19:12:39,463 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 19:12:39,463 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-07 19:12:39,463 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-07 19:12:39,463 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-07 19:12:39,463 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 19:12:39,464 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 19:12:39,464 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 19:12:39,464 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 19:12:39,464 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 19:12:39,464 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 19:12:39,464 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 19:12:39,464 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 19:12:39,464 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-07 19:12:39,464 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-07 19:12:39,464 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 19:12:39,464 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 19:12:39,464 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 19:12:39,464 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 19:12:39,464 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 -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G 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 -> 1b7eb90186eb2f5804d582daa800e24f20cc36e3f07dd8983b72b6a43dcf9225 [2024-11-07 19:12:39,742 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 19:12:39,761 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 19:12:39,762 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 19:12:39,763 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 19:12:39,763 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 19:12:39,769 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-wmm/mix024_power.opt_pso.opt_rmo.opt.i [2024-11-07 19:12:41,105 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 19:12:41,370 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 19:12:41,371 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/pthread-wmm/mix024_power.opt_pso.opt_rmo.opt.i [2024-11-07 19:12:41,385 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d4d2110ad/7244b4ccf7864afaa3c6af602905eb48/FLAGf04b0ab95 [2024-11-07 19:12:41,692 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d4d2110ad/7244b4ccf7864afaa3c6af602905eb48 [2024-11-07 19:12:41,694 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 19:12:41,695 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 19:12:41,696 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 19:12:41,696 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 19:12:41,699 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 19:12:41,700 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 07:12:41" (1/1) ... [2024-11-07 19:12:41,700 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@406a8704 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:41, skipping insertion in model container [2024-11-07 19:12:41,700 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 07:12:41" (1/1) ... [2024-11-07 19:12:41,727 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 19:12:41,951 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 19:12:41,960 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 19:12:41,996 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 19:12:42,023 INFO L204 MainTranslator]: Completed translation [2024-11-07 19:12:42,024 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:42 WrapperNode [2024-11-07 19:12:42,024 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 19:12:42,025 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 19:12:42,025 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 19:12:42,025 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 19:12:42,029 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:42" (1/1) ... [2024-11-07 19:12:42,038 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:42" (1/1) ... [2024-11-07 19:12:42,050 INFO L138 Inliner]: procedures = 176, calls = 49, calls flagged for inlining = 6, calls inlined = 7, statements flattened = 123 [2024-11-07 19:12:42,051 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 19:12:42,051 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 19:12:42,051 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 19:12:42,051 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 19:12:42,058 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:42" (1/1) ... [2024-11-07 19:12:42,058 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:42" (1/1) ... [2024-11-07 19:12:42,060 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:42" (1/1) ... [2024-11-07 19:12:42,069 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]. [2024-11-07 19:12:42,069 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:42" (1/1) ... [2024-11-07 19:12:42,069 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:42" (1/1) ... [2024-11-07 19:12:42,074 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:42" (1/1) ... [2024-11-07 19:12:42,075 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:42" (1/1) ... [2024-11-07 19:12:42,076 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:42" (1/1) ... [2024-11-07 19:12:42,076 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:42" (1/1) ... [2024-11-07 19:12:42,078 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 19:12:42,079 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 19:12:42,079 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 19:12:42,079 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 19:12:42,079 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:42" (1/1) ... [2024-11-07 19:12:42,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 19:12:42,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 19:12:42,100 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 19:12:42,106 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 19:12:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-07 19:12:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 19:12:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-07 19:12:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-11-07 19:12:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-11-07 19:12:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-11-07 19:12:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-11-07 19:12:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-11-07 19:12:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-11-07 19:12:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-07 19:12:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 19:12:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 19:12:42,121 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-07 19:12:42,252 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 19:12:42,253 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 19:12:42,515 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-07 19:12:42,515 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 19:12:42,696 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 19:12:42,696 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-07 19:12:42,697 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 07:12:42 BoogieIcfgContainer [2024-11-07 19:12:42,697 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 19:12:42,699 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 19:12:42,699 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 19:12:42,705 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 19:12:42,706 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 07:12:41" (1/3) ... [2024-11-07 19:12:42,707 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d684614 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 07:12:42, skipping insertion in model container [2024-11-07 19:12:42,707 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:12:42" (2/3) ... [2024-11-07 19:12:42,707 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d684614 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 07:12:42, skipping insertion in model container [2024-11-07 19:12:42,707 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 07:12:42" (3/3) ... [2024-11-07 19:12:42,708 INFO L112 eAbstractionObserver]: Analyzing ICFG mix024_power.opt_pso.opt_rmo.opt.i [2024-11-07 19:12:42,720 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 19:12:42,721 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-07 19:12:42,721 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-07 19:12:42,790 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-07 19:12:42,810 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 55 places, 47 transitions, 106 flow [2024-11-07 19:12:42,833 INFO L124 PetriNetUnfolderBase]: 2/44 cut-off events. [2024-11-07 19:12:42,835 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-07 19:12:42,839 INFO L83 FinitePrefix]: Finished finitePrefix Result has 54 conditions, 44 events. 2/44 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 93 event pairs, 0 based on Foata normal form. 0/39 useless extension candidates. Maximal degree in co-relation 46. Up to 2 conditions per place. [2024-11-07 19:12:42,840 INFO L82 GeneralOperation]: Start removeDead. Operand has 55 places, 47 transitions, 106 flow [2024-11-07 19:12:42,842 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 52 places, 44 transitions, 97 flow [2024-11-07 19:12:42,851 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 19:12:42,864 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;@3cf7cb14, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 19:12:42,864 INFO L334 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2024-11-07 19:12:42,871 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-07 19:12:42,873 INFO L124 PetriNetUnfolderBase]: 0/10 cut-off events. [2024-11-07 19:12:42,873 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-07 19:12:42,873 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 19:12:42,874 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2024-11-07 19:12:42,874 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 4 more)] === [2024-11-07 19:12:42,878 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 19:12:42,878 INFO L85 PathProgramCache]: Analyzing trace with hash -1258666720, now seen corresponding path program 1 times [2024-11-07 19:12:42,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 19:12:42,886 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [579963330] [2024-11-07 19:12:42,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 19:12:42,887 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 19:12:42,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 19:12:42,890 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 19:12:42,891 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-07 19:12:42,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 19:12:42,996 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-07 19:12:42,999 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 19:12:43,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 19:12:43,054 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 19:12:43,054 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 19:12:43,054 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [579963330] [2024-11-07 19:12:43,055 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [579963330] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 19:12:43,055 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 19:12:43,055 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-11-07 19:12:43,056 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [337797864] [2024-11-07 19:12:43,056 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 19:12:43,061 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 19:12:43,063 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 19:12:43,077 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 19:12:43,077 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 19:12:43,079 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 23 out of 47 [2024-11-07 19:12:43,081 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 52 places, 44 transitions, 97 flow. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 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) [2024-11-07 19:12:43,081 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 19:12:43,081 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 23 of 47 [2024-11-07 19:12:43,082 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 19:12:43,393 INFO L124 PetriNetUnfolderBase]: 603/1156 cut-off events. [2024-11-07 19:12:43,397 INFO L125 PetriNetUnfolderBase]: For 9/9 co-relation queries the response was YES. [2024-11-07 19:12:43,405 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2115 conditions, 1156 events. 603/1156 cut-off events. For 9/9 co-relation queries the response was YES. Maximal size of possible extension queue 89. Compared 7647 event pairs, 96 based on Foata normal form. 72/1204 useless extension candidates. Maximal degree in co-relation 2104. Up to 742 conditions per place. [2024-11-07 19:12:43,433 INFO L140 encePairwiseOnDemand]: 42/47 looper letters, 29 selfloop transitions, 2 changer transitions 2/53 dead transitions. [2024-11-07 19:12:43,437 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 52 places, 53 transitions, 184 flow [2024-11-07 19:12:43,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 19:12:43,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-07 19:12:43,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 107 transitions. [2024-11-07 19:12:43,450 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.7588652482269503 [2024-11-07 19:12:43,452 INFO L175 Difference]: Start difference. First operand has 52 places, 44 transitions, 97 flow. Second operand 3 states and 107 transitions. [2024-11-07 19:12:43,452 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 52 places, 53 transitions, 184 flow [2024-11-07 19:12:43,455 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 49 places, 53 transitions, 180 flow, removed 0 selfloop flow, removed 3 redundant places. [2024-11-07 19:12:43,457 INFO L231 Difference]: Finished difference. Result has 49 places, 39 transitions, 88 flow [2024-11-07 19:12:43,458 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=86, PETRI_DIFFERENCE_MINUEND_PLACES=47, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=40, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=38, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=88, PETRI_PLACES=49, PETRI_TRANSITIONS=39} [2024-11-07 19:12:43,461 INFO L277 CegarLoopForPetriNet]: 52 programPoint places, -3 predicate places. [2024-11-07 19:12:43,461 INFO L471 AbstractCegarLoop]: Abstraction has has 49 places, 39 transitions, 88 flow [2024-11-07 19:12:43,461 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 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) [2024-11-07 19:12:43,461 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 19:12:43,461 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 19:12:43,468 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-07 19:12:43,664 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 19:12:43,665 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 4 more)] === [2024-11-07 19:12:43,665 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 19:12:43,668 INFO L85 PathProgramCache]: Analyzing trace with hash -1284989523, now seen corresponding path program 1 times [2024-11-07 19:12:43,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 19:12:43,670 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [445767618] [2024-11-07 19:12:43,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 19:12:43,671 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 19:12:43,671 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 19:12:43,674 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 19:12:43,675 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-07 19:12:43,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 19:12:43,760 INFO L255 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-07 19:12:43,761 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 19:12:43,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 19:12:43,790 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 19:12:43,790 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 19:12:43,790 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [445767618] [2024-11-07 19:12:43,790 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [445767618] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 19:12:43,790 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 19:12:43,791 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 19:12:43,791 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [670811053] [2024-11-07 19:12:43,791 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 19:12:43,791 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 19:12:43,791 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 19:12:43,792 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 19:12:43,792 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 19:12:43,803 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 19 out of 47 [2024-11-07 19:12:43,804 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 49 places, 39 transitions, 88 flow. Second operand has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 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) [2024-11-07 19:12:43,804 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 19:12:43,804 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 19 of 47 [2024-11-07 19:12:43,804 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 19:12:44,094 INFO L124 PetriNetUnfolderBase]: 1361/2431 cut-off events. [2024-11-07 19:12:44,094 INFO L125 PetriNetUnfolderBase]: For 128/128 co-relation queries the response was YES. [2024-11-07 19:12:44,099 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4671 conditions, 2431 events. 1361/2431 cut-off events. For 128/128 co-relation queries the response was YES. Maximal size of possible extension queue 170. Compared 16174 event pairs, 147 based on Foata normal form. 80/2461 useless extension candidates. Maximal degree in co-relation 4661. Up to 1297 conditions per place. [2024-11-07 19:12:44,108 INFO L140 encePairwiseOnDemand]: 41/47 looper letters, 40 selfloop transitions, 5 changer transitions 1/62 dead transitions. [2024-11-07 19:12:44,108 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 51 places, 62 transitions, 234 flow [2024-11-07 19:12:44,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-07 19:12:44,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2024-11-07 19:12:44,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 124 transitions. [2024-11-07 19:12:44,111 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6595744680851063 [2024-11-07 19:12:44,111 INFO L175 Difference]: Start difference. First operand has 49 places, 39 transitions, 88 flow. Second operand 4 states and 124 transitions. [2024-11-07 19:12:44,111 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 51 places, 62 transitions, 234 flow [2024-11-07 19:12:44,111 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 49 places, 62 transitions, 226 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-07 19:12:44,114 INFO L231 Difference]: Finished difference. Result has 51 places, 42 transitions, 118 flow [2024-11-07 19:12:44,114 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=84, PETRI_DIFFERENCE_MINUEND_PLACES=46, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=39, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=34, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=118, PETRI_PLACES=51, PETRI_TRANSITIONS=42} [2024-11-07 19:12:44,115 INFO L277 CegarLoopForPetriNet]: 52 programPoint places, -1 predicate places. [2024-11-07 19:12:44,115 INFO L471 AbstractCegarLoop]: Abstraction has has 51 places, 42 transitions, 118 flow [2024-11-07 19:12:44,116 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 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) [2024-11-07 19:12:44,116 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 19:12:44,116 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] [2024-11-07 19:12:44,122 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-07 19:12:44,316 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 19:12:44,317 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 4 more)] === [2024-11-07 19:12:44,318 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 19:12:44,318 INFO L85 PathProgramCache]: Analyzing trace with hash -472528886, now seen corresponding path program 1 times [2024-11-07 19:12:44,318 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 19:12:44,318 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2073530179] [2024-11-07 19:12:44,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 19:12:44,318 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 19:12:44,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 19:12:44,321 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 19:12:44,335 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-07 19:12:44,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 19:12:44,382 INFO L255 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-07 19:12:44,383 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 19:12:44,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 19:12:44,415 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 19:12:44,415 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 19:12:44,415 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2073530179] [2024-11-07 19:12:44,415 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2073530179] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 19:12:44,415 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 19:12:44,415 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 19:12:44,415 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1346042418] [2024-11-07 19:12:44,415 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 19:12:44,415 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-07 19:12:44,415 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 19:12:44,416 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-07 19:12:44,416 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-07 19:12:44,423 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 19 out of 47 [2024-11-07 19:12:44,423 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 51 places, 42 transitions, 118 flow. Second operand has 5 states, 5 states have (on average 22.0) internal successors, (110), 5 states have internal predecessors, (110), 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) [2024-11-07 19:12:44,423 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 19:12:44,424 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 19 of 47 [2024-11-07 19:12:44,424 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 19:12:44,622 INFO L124 PetriNetUnfolderBase]: 877/1583 cut-off events. [2024-11-07 19:12:44,623 INFO L125 PetriNetUnfolderBase]: For 396/396 co-relation queries the response was YES. [2024-11-07 19:12:44,624 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3505 conditions, 1583 events. 877/1583 cut-off events. For 396/396 co-relation queries the response was YES. Maximal size of possible extension queue 87. Compared 9223 event pairs, 73 based on Foata normal form. 68/1613 useless extension candidates. Maximal degree in co-relation 3493. Up to 625 conditions per place. [2024-11-07 19:12:44,628 INFO L140 encePairwiseOnDemand]: 41/47 looper letters, 50 selfloop transitions, 8 changer transitions 1/75 dead transitions. [2024-11-07 19:12:44,628 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 55 places, 75 transitions, 323 flow [2024-11-07 19:12:44,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-07 19:12:44,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-11-07 19:12:44,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 156 transitions. [2024-11-07 19:12:44,630 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6638297872340425 [2024-11-07 19:12:44,630 INFO L175 Difference]: Start difference. First operand has 51 places, 42 transitions, 118 flow. Second operand 5 states and 156 transitions. [2024-11-07 19:12:44,630 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 55 places, 75 transitions, 323 flow [2024-11-07 19:12:44,631 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 53 places, 75 transitions, 313 flow, removed 1 selfloop flow, removed 2 redundant places. [2024-11-07 19:12:44,631 INFO L231 Difference]: Finished difference. Result has 55 places, 45 transitions, 158 flow [2024-11-07 19:12:44,631 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=110, PETRI_DIFFERENCE_MINUEND_PLACES=49, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=42, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=34, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=158, PETRI_PLACES=55, PETRI_TRANSITIONS=45} [2024-11-07 19:12:44,632 INFO L277 CegarLoopForPetriNet]: 52 programPoint places, 3 predicate places. [2024-11-07 19:12:44,632 INFO L471 AbstractCegarLoop]: Abstraction has has 55 places, 45 transitions, 158 flow [2024-11-07 19:12:44,632 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 22.0) internal successors, (110), 5 states have internal predecessors, (110), 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) [2024-11-07 19:12:44,632 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 19:12:44,632 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] [2024-11-07 19:12:44,638 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-07 19:12:44,832 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 19:12:44,833 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 4 more)] === [2024-11-07 19:12:44,833 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 19:12:44,833 INFO L85 PathProgramCache]: Analyzing trace with hash 1878091899, now seen corresponding path program 1 times [2024-11-07 19:12:44,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 19:12:44,834 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1956492760] [2024-11-07 19:12:44,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 19:12:44,834 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 19:12:44,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 19:12:44,837 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 19:12:44,837 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-07 19:12:44,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 19:12:44,912 INFO L255 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-07 19:12:44,913 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 19:12:44,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 19:12:44,959 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 19:12:44,959 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 19:12:44,959 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1956492760] [2024-11-07 19:12:44,959 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1956492760] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 19:12:44,959 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 19:12:44,959 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-07 19:12:44,959 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [292888351] [2024-11-07 19:12:44,959 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 19:12:44,960 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-07 19:12:44,960 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 19:12:44,960 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-07 19:12:44,960 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-07 19:12:44,964 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 19 out of 47 [2024-11-07 19:12:44,965 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 55 places, 45 transitions, 158 flow. Second operand has 6 states, 6 states have (on average 21.833333333333332) internal successors, (131), 6 states have internal predecessors, (131), 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) [2024-11-07 19:12:44,965 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 19:12:44,965 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 19 of 47 [2024-11-07 19:12:44,965 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 19:12:45,185 INFO L124 PetriNetUnfolderBase]: 489/855 cut-off events. [2024-11-07 19:12:45,186 INFO L125 PetriNetUnfolderBase]: For 680/680 co-relation queries the response was YES. [2024-11-07 19:12:45,187 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2187 conditions, 855 events. 489/855 cut-off events. For 680/680 co-relation queries the response was YES. Maximal size of possible extension queue 49. Compared 4017 event pairs, 59 based on Foata normal form. 36/860 useless extension candidates. Maximal degree in co-relation 2173. Up to 268 conditions per place. [2024-11-07 19:12:45,189 INFO L140 encePairwiseOnDemand]: 41/47 looper letters, 44 selfloop transitions, 11 changer transitions 1/72 dead transitions. [2024-11-07 19:12:45,190 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 60 places, 72 transitions, 334 flow [2024-11-07 19:12:45,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-07 19:12:45,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-11-07 19:12:45,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 172 transitions. [2024-11-07 19:12:45,191 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6099290780141844 [2024-11-07 19:12:45,191 INFO L175 Difference]: Start difference. First operand has 55 places, 45 transitions, 158 flow. Second operand 6 states and 172 transitions. [2024-11-07 19:12:45,191 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 60 places, 72 transitions, 334 flow [2024-11-07 19:12:45,196 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 56 places, 72 transitions, 309 flow, removed 4 selfloop flow, removed 4 redundant places. [2024-11-07 19:12:45,197 INFO L231 Difference]: Finished difference. Result has 58 places, 45 transitions, 172 flow [2024-11-07 19:12:45,197 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=136, PETRI_DIFFERENCE_MINUEND_PLACES=51, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=45, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=11, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=34, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=172, PETRI_PLACES=58, PETRI_TRANSITIONS=45} [2024-11-07 19:12:45,197 INFO L277 CegarLoopForPetriNet]: 52 programPoint places, 6 predicate places. [2024-11-07 19:12:45,197 INFO L471 AbstractCegarLoop]: Abstraction has has 58 places, 45 transitions, 172 flow [2024-11-07 19:12:45,197 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 21.833333333333332) internal successors, (131), 6 states have internal predecessors, (131), 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) [2024-11-07 19:12:45,197 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 19:12:45,198 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] [2024-11-07 19:12:45,204 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-11-07 19:12:45,398 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 19:12:45,398 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 4 more)] === [2024-11-07 19:12:45,399 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 19:12:45,399 INFO L85 PathProgramCache]: Analyzing trace with hash -323066967, now seen corresponding path program 1 times [2024-11-07 19:12:45,400 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 19:12:45,400 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [379165801] [2024-11-07 19:12:45,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 19:12:45,400 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 19:12:45,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 19:12:45,403 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 19:12:45,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-07 19:12:45,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 19:12:45,473 INFO L255 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-07 19:12:45,474 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 19:12:45,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 19:12:45,516 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 19:12:45,516 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 19:12:45,516 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [379165801] [2024-11-07 19:12:45,516 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [379165801] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 19:12:45,516 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 19:12:45,517 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-11-07 19:12:45,517 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [33934167] [2024-11-07 19:12:45,517 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 19:12:45,517 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 19:12:45,517 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 19:12:45,517 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 19:12:45,517 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 19:12:45,517 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 22 out of 47 [2024-11-07 19:12:45,518 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 58 places, 45 transitions, 172 flow. Second operand has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 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) [2024-11-07 19:12:45,518 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 19:12:45,518 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 22 of 47 [2024-11-07 19:12:45,518 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 19:12:45,586 INFO L124 PetriNetUnfolderBase]: 248/533 cut-off events. [2024-11-07 19:12:45,587 INFO L125 PetriNetUnfolderBase]: For 153/158 co-relation queries the response was YES. [2024-11-07 19:12:45,588 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1131 conditions, 533 events. 248/533 cut-off events. For 153/158 co-relation queries the response was YES. Maximal size of possible extension queue 34. Compared 2728 event pairs, 237 based on Foata normal form. 8/485 useless extension candidates. Maximal degree in co-relation 1116. Up to 402 conditions per place. [2024-11-07 19:12:45,589 INFO L140 encePairwiseOnDemand]: 45/47 looper letters, 17 selfloop transitions, 1 changer transitions 1/44 dead transitions. [2024-11-07 19:12:45,589 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 59 places, 44 transitions, 208 flow [2024-11-07 19:12:45,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 19:12:45,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-07 19:12:45,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 86 transitions. [2024-11-07 19:12:45,590 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6099290780141844 [2024-11-07 19:12:45,591 INFO L175 Difference]: Start difference. First operand has 58 places, 45 transitions, 172 flow. Second operand 3 states and 86 transitions. [2024-11-07 19:12:45,591 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 59 places, 44 transitions, 208 flow [2024-11-07 19:12:45,592 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 51 places, 44 transitions, 152 flow, removed 10 selfloop flow, removed 8 redundant places. [2024-11-07 19:12:45,593 INFO L231 Difference]: Finished difference. Result has 51 places, 43 transitions, 114 flow [2024-11-07 19:12:45,593 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=114, PETRI_DIFFERENCE_MINUEND_PLACES=49, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=44, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=114, PETRI_PLACES=51, PETRI_TRANSITIONS=43} [2024-11-07 19:12:45,594 INFO L277 CegarLoopForPetriNet]: 52 programPoint places, -1 predicate places. [2024-11-07 19:12:45,594 INFO L471 AbstractCegarLoop]: Abstraction has has 51 places, 43 transitions, 114 flow [2024-11-07 19:12:45,594 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 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) [2024-11-07 19:12:45,594 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 19:12:45,595 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] [2024-11-07 19:12:45,599 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2024-11-07 19:12:45,798 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 19:12:45,799 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 4 more)] === [2024-11-07 19:12:45,800 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 19:12:45,800 INFO L85 PathProgramCache]: Analyzing trace with hash 2116183553, now seen corresponding path program 1 times [2024-11-07 19:12:45,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 19:12:45,800 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [993112559] [2024-11-07 19:12:45,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 19:12:45,801 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 19:12:45,801 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 19:12:45,804 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 19:12:45,805 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-07 19:12:45,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 19:12:45,874 INFO L255 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-07 19:12:45,875 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 19:12:45,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 19:12:45,929 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 19:12:45,929 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 19:12:45,929 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [993112559] [2024-11-07 19:12:45,929 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [993112559] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 19:12:45,929 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 19:12:45,929 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-07 19:12:45,929 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1886590833] [2024-11-07 19:12:45,929 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 19:12:45,930 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-07 19:12:45,930 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 19:12:45,930 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-07 19:12:45,930 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-07 19:12:45,935 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 47 [2024-11-07 19:12:45,936 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 51 places, 43 transitions, 114 flow. Second operand has 6 states, 6 states have (on average 23.0) internal successors, (138), 6 states have internal predecessors, (138), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-07 19:12:45,936 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 19:12:45,936 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 47 [2024-11-07 19:12:45,936 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 19:12:46,133 INFO L124 PetriNetUnfolderBase]: 599/1248 cut-off events. [2024-11-07 19:12:46,133 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-07 19:12:46,135 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2358 conditions, 1248 events. 599/1248 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 75. Compared 7191 event pairs, 74 based on Foata normal form. 8/1217 useless extension candidates. Maximal degree in co-relation 2351. Up to 489 conditions per place. [2024-11-07 19:12:46,137 INFO L140 encePairwiseOnDemand]: 42/47 looper letters, 26 selfloop transitions, 1 changer transitions 23/72 dead transitions. [2024-11-07 19:12:46,137 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 55 places, 72 transitions, 276 flow [2024-11-07 19:12:46,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-07 19:12:46,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-11-07 19:12:46,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 171 transitions. [2024-11-07 19:12:46,137 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6063829787234043 [2024-11-07 19:12:46,138 INFO L175 Difference]: Start difference. First operand has 51 places, 43 transitions, 114 flow. Second operand 6 states and 171 transitions. [2024-11-07 19:12:46,138 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 55 places, 72 transitions, 276 flow [2024-11-07 19:12:46,138 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 54 places, 72 transitions, 275 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-11-07 19:12:46,139 INFO L231 Difference]: Finished difference. Result has 58 places, 43 transitions, 124 flow [2024-11-07 19:12:46,139 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=113, PETRI_DIFFERENCE_MINUEND_PLACES=49, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=43, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=42, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=124, PETRI_PLACES=58, PETRI_TRANSITIONS=43} [2024-11-07 19:12:46,139 INFO L277 CegarLoopForPetriNet]: 52 programPoint places, 6 predicate places. [2024-11-07 19:12:46,139 INFO L471 AbstractCegarLoop]: Abstraction has has 58 places, 43 transitions, 124 flow [2024-11-07 19:12:46,139 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 23.0) internal successors, (138), 6 states have internal predecessors, (138), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-07 19:12:46,139 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 19:12:46,139 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] [2024-11-07 19:12:46,145 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Ended with exit code 0 [2024-11-07 19:12:46,342 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 19:12:46,343 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 4 more)] === [2024-11-07 19:12:46,343 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 19:12:46,343 INFO L85 PathProgramCache]: Analyzing trace with hash 580564387, now seen corresponding path program 2 times [2024-11-07 19:12:46,344 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 19:12:46,344 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1551906139] [2024-11-07 19:12:46,344 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-07 19:12:46,344 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 19:12:46,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 19:12:46,346 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 19:12:46,348 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2024-11-07 19:12:46,421 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-07 19:12:46,421 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-07 19:12:46,425 INFO L255 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-07 19:12:46,427 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 19:12:46,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 19:12:46,724 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 19:12:46,724 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 19:12:46,724 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1551906139] [2024-11-07 19:12:46,725 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1551906139] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 19:12:46,725 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 19:12:46,725 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-07 19:12:46,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [503923068] [2024-11-07 19:12:46,725 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 19:12:46,725 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-07 19:12:46,725 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 19:12:46,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-07 19:12:46,725 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-11-07 19:12:46,732 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 22 out of 47 [2024-11-07 19:12:46,732 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 58 places, 43 transitions, 124 flow. Second operand has 9 states, 9 states have (on average 23.77777777777778) internal successors, (214), 9 states have internal predecessors, (214), 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) [2024-11-07 19:12:46,732 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 19:12:46,732 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 22 of 47 [2024-11-07 19:12:46,732 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 19:12:46,996 INFO L124 PetriNetUnfolderBase]: 425/873 cut-off events. [2024-11-07 19:12:46,996 INFO L125 PetriNetUnfolderBase]: For 8/8 co-relation queries the response was YES. [2024-11-07 19:12:46,997 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1752 conditions, 873 events. 425/873 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 48. Compared 4559 event pairs, 107 based on Foata normal form. 8/820 useless extension candidates. Maximal degree in co-relation 1741. Up to 200 conditions per place. [2024-11-07 19:12:46,999 INFO L140 encePairwiseOnDemand]: 39/47 looper letters, 27 selfloop transitions, 4 changer transitions 23/78 dead transitions. [2024-11-07 19:12:46,999 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 63 places, 78 transitions, 312 flow [2024-11-07 19:12:46,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-07 19:12:46,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-11-07 19:12:47,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 253 transitions. [2024-11-07 19:12:47,000 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.5981087470449172 [2024-11-07 19:12:47,000 INFO L175 Difference]: Start difference. First operand has 58 places, 43 transitions, 124 flow. Second operand 9 states and 253 transitions. [2024-11-07 19:12:47,000 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 63 places, 78 transitions, 312 flow [2024-11-07 19:12:47,001 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 59 places, 78 transitions, 301 flow, removed 5 selfloop flow, removed 4 redundant places. [2024-11-07 19:12:47,001 INFO L231 Difference]: Finished difference. Result has 63 places, 43 transitions, 135 flow [2024-11-07 19:12:47,001 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=117, PETRI_DIFFERENCE_MINUEND_PLACES=51, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=43, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=39, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=135, PETRI_PLACES=63, PETRI_TRANSITIONS=43} [2024-11-07 19:12:47,002 INFO L277 CegarLoopForPetriNet]: 52 programPoint places, 11 predicate places. [2024-11-07 19:12:47,002 INFO L471 AbstractCegarLoop]: Abstraction has has 63 places, 43 transitions, 135 flow [2024-11-07 19:12:47,002 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 23.77777777777778) internal successors, (214), 9 states have internal predecessors, (214), 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) [2024-11-07 19:12:47,002 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 19:12:47,002 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] [2024-11-07 19:12:47,006 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2024-11-07 19:12:47,205 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 19:12:47,206 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 4 more)] === [2024-11-07 19:12:47,206 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 19:12:47,207 INFO L85 PathProgramCache]: Analyzing trace with hash -1884476125, now seen corresponding path program 3 times [2024-11-07 19:12:47,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 19:12:47,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [282537649] [2024-11-07 19:12:47,207 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-07 19:12:47,207 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 19:12:47,207 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 19:12:47,210 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 19:12:47,211 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2024-11-07 19:12:47,280 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2024-11-07 19:12:47,280 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-07 19:12:47,282 INFO L255 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-07 19:12:47,283 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 19:12:47,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 19:12:47,304 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 19:12:47,305 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 19:12:47,305 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [282537649] [2024-11-07 19:12:47,305 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [282537649] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 19:12:47,305 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 19:12:47,305 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-07 19:12:47,305 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1939208474] [2024-11-07 19:12:47,305 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 19:12:47,305 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-07 19:12:47,305 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 19:12:47,305 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-07 19:12:47,305 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-07 19:12:47,315 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 47 [2024-11-07 19:12:47,315 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 63 places, 43 transitions, 135 flow. Second operand has 5 states, 5 states have (on average 23.6) internal successors, (118), 5 states have internal predecessors, (118), 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) [2024-11-07 19:12:47,315 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-07 19:12:47,315 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 47 [2024-11-07 19:12:47,315 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-07 19:12:47,469 INFO L124 PetriNetUnfolderBase]: 564/1096 cut-off events. [2024-11-07 19:12:47,469 INFO L125 PetriNetUnfolderBase]: For 202/207 co-relation queries the response was YES. [2024-11-07 19:12:47,472 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2381 conditions, 1096 events. 564/1096 cut-off events. For 202/207 co-relation queries the response was YES. Maximal size of possible extension queue 67. Compared 6220 event pairs, 299 based on Foata normal form. 8/996 useless extension candidates. Maximal degree in co-relation 2368. Up to 489 conditions per place. [2024-11-07 19:12:47,473 INFO L140 encePairwiseOnDemand]: 42/47 looper letters, 22 selfloop transitions, 2 changer transitions 17/63 dead transitions. [2024-11-07 19:12:47,473 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 63 places, 63 transitions, 271 flow [2024-11-07 19:12:47,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-07 19:12:47,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-11-07 19:12:47,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 142 transitions. [2024-11-07 19:12:47,474 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.6042553191489362 [2024-11-07 19:12:47,474 INFO L175 Difference]: Start difference. First operand has 63 places, 43 transitions, 135 flow. Second operand 5 states and 142 transitions. [2024-11-07 19:12:47,474 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 63 places, 63 transitions, 271 flow [2024-11-07 19:12:47,475 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 56 places, 63 transitions, 249 flow, removed 5 selfloop flow, removed 7 redundant places. [2024-11-07 19:12:47,476 INFO L231 Difference]: Finished difference. Result has 59 places, 43 transitions, 133 flow [2024-11-07 19:12:47,476 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=121, PETRI_DIFFERENCE_MINUEND_PLACES=52, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=43, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=41, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=133, PETRI_PLACES=59, PETRI_TRANSITIONS=43} [2024-11-07 19:12:47,476 INFO L277 CegarLoopForPetriNet]: 52 programPoint places, 7 predicate places. [2024-11-07 19:12:47,476 INFO L471 AbstractCegarLoop]: Abstraction has has 59 places, 43 transitions, 133 flow [2024-11-07 19:12:47,477 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.6) internal successors, (118), 5 states have internal predecessors, (118), 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) [2024-11-07 19:12:47,477 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-07 19:12:47,477 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] [2024-11-07 19:12:47,480 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Ended with exit code 0 [2024-11-07 19:12:47,680 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 19:12:47,680 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [P1Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 4 more)] === [2024-11-07 19:12:47,680 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 19:12:47,680 INFO L85 PathProgramCache]: Analyzing trace with hash 2074930987, now seen corresponding path program 4 times [2024-11-07 19:12:47,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 19:12:47,681 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [667108533] [2024-11-07 19:12:47,681 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-07 19:12:47,681 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 19:12:47,681 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 19:12:47,683 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 19:12:47,685 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2024-11-07 19:12:47,746 INFO L227 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-07 19:12:47,746 INFO L228 tOrderPrioritization]: Conjunction of SSA is sat [2024-11-07 19:12:47,747 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-07 19:12:47,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 19:12:47,816 INFO L130 FreeRefinementEngine]: Strategy WOLF found a feasible trace [2024-11-07 19:12:47,817 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-07 19:12:47,817 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (6 of 7 remaining) [2024-11-07 19:12:47,818 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err0ASSERT_VIOLATIONMEMORY_LEAK (5 of 7 remaining) [2024-11-07 19:12:47,818 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK (4 of 7 remaining) [2024-11-07 19:12:47,818 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 7 remaining) [2024-11-07 19:12:47,818 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 7 remaining) [2024-11-07 19:12:47,818 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 7 remaining) [2024-11-07 19:12:47,818 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err0ASSERT_VIOLATIONMEMORY_LEAK (0 of 7 remaining) [2024-11-07 19:12:47,824 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Ended with exit code 0 [2024-11-07 19:12:48,019 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 19:12:48,019 INFO L407 BasicCegarLoop]: Path program histogram: [4, 1, 1, 1, 1, 1] [2024-11-07 19:12:48,064 INFO L239 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-07 19:12:48,064 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-07 19:12:48,067 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 07:12:48 BasicIcfg [2024-11-07 19:12:48,067 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-07 19:12:48,068 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-07 19:12:48,068 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-07 19:12:48,068 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-07 19:12:48,068 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 07:12:42" (3/4) ... [2024-11-07 19:12:48,069 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-07 19:12:48,069 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-07 19:12:48,070 INFO L158 Benchmark]: Toolchain (without parser) took 6374.81ms. Allocated memory was 109.1MB in the beginning and 201.3MB in the end (delta: 92.3MB). Free memory was 83.8MB in the beginning and 63.9MB in the end (delta: 20.0MB). Peak memory consumption was 113.2MB. Max. memory is 16.1GB. [2024-11-07 19:12:48,070 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 83.9MB. Free memory is still 65.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 19:12:48,070 INFO L158 Benchmark]: CACSL2BoogieTranslator took 328.23ms. Allocated memory is still 109.1MB. Free memory was 83.6MB in the beginning and 60.7MB in the end (delta: 22.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-07 19:12:48,070 INFO L158 Benchmark]: Boogie Procedure Inliner took 26.29ms. Allocated memory is still 109.1MB. Free memory was 60.5MB in the beginning and 58.5MB in the end (delta: 2.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 19:12:48,070 INFO L158 Benchmark]: Boogie Preprocessor took 26.76ms. Allocated memory is still 109.1MB. Free memory was 58.5MB in the beginning and 55.5MB in the end (delta: 3.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 19:12:48,070 INFO L158 Benchmark]: RCFGBuilder took 618.95ms. Allocated memory is still 109.1MB. Free memory was 55.5MB in the beginning and 37.5MB in the end (delta: 18.0MB). Peak memory consumption was 30.0MB. Max. memory is 16.1GB. [2024-11-07 19:12:48,071 INFO L158 Benchmark]: TraceAbstraction took 5368.14ms. Allocated memory was 109.1MB in the beginning and 201.3MB in the end (delta: 92.3MB). Free memory was 36.8MB in the beginning and 63.9MB in the end (delta: -27.1MB). Peak memory consumption was 66.4MB. Max. memory is 16.1GB. [2024-11-07 19:12:48,071 INFO L158 Benchmark]: Witness Printer took 1.82ms. Allocated memory is still 201.3MB. Free memory was 63.9MB in the beginning and 63.9MB in the end (delta: 15.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 19:12:48,072 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 83.9MB. Free memory is still 65.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 328.23ms. Allocated memory is still 109.1MB. Free memory was 83.6MB in the beginning and 60.7MB in the end (delta: 22.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 26.29ms. Allocated memory is still 109.1MB. Free memory was 60.5MB in the beginning and 58.5MB in the end (delta: 2.0MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 26.76ms. Allocated memory is still 109.1MB. Free memory was 58.5MB in the beginning and 55.5MB in the end (delta: 3.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 618.95ms. Allocated memory is still 109.1MB. Free memory was 55.5MB in the beginning and 37.5MB in the end (delta: 18.0MB). Peak memory consumption was 30.0MB. Max. memory is 16.1GB. * TraceAbstraction took 5368.14ms. Allocated memory was 109.1MB in the beginning and 201.3MB in the end (delta: 92.3MB). Free memory was 36.8MB in the beginning and 63.9MB in the end (delta: -27.1MB). Peak memory consumption was 66.4MB. Max. memory is 16.1GB. * Witness Printer took 1.82ms. Allocated memory is still 201.3MB. Free memory was 63.9MB in the beginning and 63.9MB in the end (delta: 15.4kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 18]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: overapproximation of memtrack at line 18. Possible FailurePath: [L710] 0 int __unbuffered_cnt = 0; [L712] 0 int __unbuffered_p0_EAX = 0; [L714] 0 int __unbuffered_p0_EBX = 0; [L716] 0 int __unbuffered_p2_EAX = 0; [L718] 0 int __unbuffered_p2_EBX = 0; [L720] 0 int a = 0; [L721] 0 _Bool main$tmp_guard0; [L722] 0 _Bool main$tmp_guard1; [L724] 0 int x = 0; [L726] 0 int y = 0; [L727] 0 _Bool y$flush_delayed; [L728] 0 int y$mem_tmp; [L729] 0 _Bool y$r_buff0_thd0; [L730] 0 _Bool y$r_buff0_thd1; [L731] 0 _Bool y$r_buff0_thd2; [L732] 0 _Bool y$r_buff0_thd3; [L733] 0 _Bool y$r_buff1_thd0; [L734] 0 _Bool y$r_buff1_thd1; [L735] 0 _Bool y$r_buff1_thd2; [L736] 0 _Bool y$r_buff1_thd3; [L737] 0 _Bool y$read_delayed; [L738] 0 int *y$read_delayed_var; [L739] 0 int y$w_buff0; [L740] 0 _Bool y$w_buff0_used; [L741] 0 int y$w_buff1; [L742] 0 _Bool y$w_buff1_used; [L744] 0 int z = 0; [L745] 0 _Bool weak$$choice0; [L746] 0 _Bool weak$$choice2; [L844] 0 pthread_t t636; [L845] FCALL, FORK 0 pthread_create(&t636, ((void *)0), P0, ((void *)0)) VAL [\old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, t636=0, weak$$choice0=0, weak$$choice2=0, x=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=0, z=0] [L846] 0 pthread_t t637; [L847] FCALL, FORK 0 pthread_create(&t637, ((void *)0), P1, ((void *)0)) VAL [\old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, t636=0, t637=1, weak$$choice0=0, weak$$choice2=0, x=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=0, z=0] [L784] 2 y$w_buff1 = y$w_buff0 [L785] 2 y$w_buff0 = 1 [L786] 2 y$w_buff1_used = y$w_buff0_used [L787] 2 y$w_buff0_used = (_Bool)1 [L788] CALL 2 __VERIFIER_assert(!(y$w_buff1_used && y$w_buff0_used)) [L19] COND FALSE 2 !(!expression) [L788] RET 2 __VERIFIER_assert(!(y$w_buff1_used && y$w_buff0_used)) [L789] 2 y$r_buff1_thd0 = y$r_buff0_thd0 [L790] 2 y$r_buff1_thd1 = y$r_buff0_thd1 [L791] 2 y$r_buff1_thd2 = y$r_buff0_thd2 [L792] 2 y$r_buff1_thd3 = y$r_buff0_thd3 [L793] 2 y$r_buff0_thd2 = (_Bool)1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=0] [L848] 0 pthread_t t638; [L849] FCALL, FORK 0 pthread_create(&t638, ((void *)0), P2, ((void *)0)) VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, t636=0, t637=1, t638=2, weak$$choice0=0, weak$$choice2=0, x=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=0] [L796] 2 z = 1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=1] [L813] 3 z = 2 VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=2] [L816] 3 __unbuffered_p2_EAX = z VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=2] [L819] 3 __unbuffered_p2_EBX = a VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=2] [L750] 1 a = 1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=2] [L753] 1 x = 1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=2] [L756] 1 __unbuffered_p0_EAX = x VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=2] [L759] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L760] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L761] 1 y$flush_delayed = weak$$choice2 [L762] 1 y$mem_tmp = y [L763] 1 y = !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L764] 1 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L765] 1 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L766] 1 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L767] 1 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L768] 1 y$r_buff0_thd1 = weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L769] 1 y$r_buff1_thd1 = weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L770] 1 __unbuffered_p0_EBX = y [L771] 1 y = y$flush_delayed ? y$mem_tmp : y [L772] 1 y$flush_delayed = (_Bool)0 VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=1, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=2] [L822] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L823] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L824] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L825] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L826] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=1, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, y=0, z=2] [L799] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L800] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L801] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L802] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L803] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=1, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=2] [L806] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=1, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=2] [L777] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=1, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=2] [L829] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=1, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=2] [L851] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t636=0, t637=1, t638=2, weak$$choice0=0, weak$$choice2=1, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=2] [L853] CALL 0 assume_abort_if_not(main$tmp_guard0) [L4] COND FALSE 0 !(!cond) [L853] RET 0 assume_abort_if_not(main$tmp_guard0) [L855] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L856] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L857] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L858] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L859] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t636=0, t637=1, t638=2, weak$$choice0=0, weak$$choice2=1, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=2] [L862] 0 main$tmp_guard1 = !(z == 2 && __unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 && __unbuffered_p2_EAX == 2 && __unbuffered_p2_EBX == 0) VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t636=0, t637=1, t638=2, weak$$choice0=0, weak$$choice2=1, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=2] [L864] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L19] COND TRUE 0 !expression [L19] CALL 0 reach_error() [L18] COND FALSE 0 !(0) VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=1, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=2] [L18] 0 __assert_fail ("0", "mix024_power.opt_pso.opt_rmo.opt.c", 9, __extension__ __PRETTY_FUNCTION__) VAL [\old(arg)={0:0}, \old(arg)={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=1, x=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, y=1, z=2] - UnprovableResult [Line: 18]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: Not analyzed. - UnprovableResult [Line: 842]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: Not analyzed. - UnprovableResult [Line: 849]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 847]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 845]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 74 locations, 7 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 5.2s, OverallIterations: 9, TraceHistogramMax: 1, PathProgramHistogramMax: 4, EmptinessCheckTime: 0.0s, AutomataDifference: 1.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 291 SdHoareTripleChecker+Valid, 0.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 276 mSDsluCounter, 58 SdHoareTripleChecker+Invalid, 0.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 48 mSDsCounter, 19 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 955 IncrementalHoareTripleChecker+Invalid, 974 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 19 mSolverCounterUnsat, 10 mSDtfsCounter, 955 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 206 GetRequests, 166 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=172occurred in iteration=4, InterpolantAutomatonStates: 41, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 232 NumberOfCodeBlocks, 232 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 191 ConstructedInterpolants, 0 QuantifiedInterpolants, 717 SizeOfPredicates, 13 NumberOfNonLiveVariables, 891 ConjunctsInSsa, 44 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-07 19:12:48,090 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN: Overapproximated counterexample