./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cbf4108b5361dc648374a0ac86f1645de021e2732cb82b01afd63d573ca937cf --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 14:58:15,154 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 14:58:15,209 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 14:58:15,214 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 14:58:15,214 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 14:58:15,234 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 14:58:15,234 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 14:58:15,235 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 14:58:15,235 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 14:58:15,235 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 14:58:15,235 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 14:58:15,236 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 14:58:15,236 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 14:58:15,236 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 14:58:15,237 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 14:58:15,237 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 14:58:15,237 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 14:58:15,237 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 14:58:15,238 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 14:58:15,238 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 14:58:15,238 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 14:58:15,238 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 14:58:15,238 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 14:58:15,239 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 14:58:15,239 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 14:58:15,239 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 14:58:15,239 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 14:58:15,239 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 14:58:15,240 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 14:58:15,240 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:58:15,240 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 14:58:15,240 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 14:58:15,240 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 14:58:15,241 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 14:58:15,241 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 14:58:15,241 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 14:58:15,241 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 14:58:15,241 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 14:58:15,241 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 14:58:15,242 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cbf4108b5361dc648374a0ac86f1645de021e2732cb82b01afd63d573ca937cf [2024-11-22 14:58:15,413 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 14:58:15,438 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 14:58:15,440 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 14:58:15,441 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 14:58:15,442 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 14:58:15,443 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i [2024-11-22 14:58:16,673 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 14:58:16,996 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 14:58:16,997 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i [2024-11-22 14:58:17,028 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47a59e0a5/972f8a6e22eb4508a6d5038b2daf9ac8/FLAG69b01b869 [2024-11-22 14:58:17,059 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47a59e0a5/972f8a6e22eb4508a6d5038b2daf9ac8 [2024-11-22 14:58:17,064 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 14:58:17,065 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 14:58:17,067 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 14:58:17,067 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 14:58:17,071 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 14:58:17,072 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:58:17" (1/1) ... [2024-11-22 14:58:17,074 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f618bc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:58:17, skipping insertion in model container [2024-11-22 14:58:17,074 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:58:17" (1/1) ... [2024-11-22 14:58:17,150 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:58:17,860 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i[176293,176306] [2024-11-22 14:58:17,881 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:58:17,904 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 14:58:18,111 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i[176293,176306] [2024-11-22 14:58:18,116 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:58:18,161 INFO L204 MainTranslator]: Completed translation [2024-11-22 14:58:18,162 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:58:18 WrapperNode [2024-11-22 14:58:18,162 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 14:58:18,163 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 14:58:18,163 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 14:58:18,163 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 14:58:18,167 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:58:18" (1/1) ... [2024-11-22 14:58:18,210 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:58:18" (1/1) ... [2024-11-22 14:58:18,299 INFO L138 Inliner]: procedures = 146, calls = 1276, calls flagged for inlining = 64, calls inlined = 64, statements flattened = 3312 [2024-11-22 14:58:18,299 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 14:58:18,300 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 14:58:18,300 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 14:58:18,300 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 14:58:18,309 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:58:18" (1/1) ... [2024-11-22 14:58:18,309 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:58:18" (1/1) ... [2024-11-22 14:58:18,327 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:58:18" (1/1) ... [2024-11-22 14:58:18,504 INFO L175 MemorySlicer]: Split 674 memory accesses to 26 slices as follows [284, 4, 8, 8, 38, 20, 10, 4, 7, 2, 5, 3, 62, 2, 49, 34, 29, 2, 8, 31, 25, 11, 4, 2, 6, 16]. 42 percent of accesses are in the largest equivalence class. The 77 initializations are split as follows [8, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 6, 0, 49, 0, 0, 2, 8, 0, 0, 0, 0, 0, 0, 0]. The 361 writes are split as follows [126, 2, 6, 5, 36, 17, 5, 2, 5, 0, 2, 0, 52, 1, 0, 34, 0, 0, 0, 31, 17, 6, 2, 1, 1, 10]. [2024-11-22 14:58:18,504 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:58:18" (1/1) ... [2024-11-22 14:58:18,504 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:58:18" (1/1) ... [2024-11-22 14:58:18,559 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:58:18" (1/1) ... [2024-11-22 14:58:18,616 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:58:18" (1/1) ... [2024-11-22 14:58:18,641 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:58:18" (1/1) ... [2024-11-22 14:58:18,657 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:58:18" (1/1) ... [2024-11-22 14:58:18,680 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 14:58:18,681 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 14:58:18,682 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 14:58:18,682 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 14:58:18,683 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:58:18" (1/1) ... [2024-11-22 14:58:18,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:58:18,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 14:58:18,716 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-22 14:58:18,718 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-22 14:58:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_radio_text [2024-11-22 14:58:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_radio_text [2024-11-22 14:58:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-22 14:58:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-22 14:58:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-22 14:58:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-22 14:58:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-22 14:58:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-22 14:58:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-22 14:58:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-22 14:58:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-22 14:58:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-22 14:58:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-22 14:58:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-22 14:58:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-22 14:58:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-22 14:58:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-22 14:58:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-22 14:58:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-22 14:58:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-22 14:58:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-22 14:58:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-22 14:58:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-22 14:58:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-22 14:58:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-22 14:58:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-22 14:58:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-22 14:58:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-22 14:58:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-22 14:58:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-22 14:58:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-22 14:58:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-22 14:58:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-22 14:58:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-22 14:58:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-22 14:58:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-22 14:58:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-22 14:58:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-22 14:58:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-22 14:58:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-22 14:58:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-22 14:58:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-22 14:58:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-22 14:58:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-22 14:58:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-22 14:58:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-22 14:58:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-22 14:58:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-22 14:58:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-22 14:58:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-22 14:58:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-22 14:58:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-22 14:58:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-22 14:58:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-22 14:58:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-22 14:58:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-22 14:58:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-22 14:58:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-22 14:58:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-22 14:58:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-22 14:58:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-22 14:58:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-22 14:58:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-22 14:58:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-22 14:58:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-22 14:58:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-22 14:58:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-22 14:58:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-22 14:58:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-22 14:58:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-22 14:58:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-22 14:58:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-22 14:58:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-22 14:58:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-22 14:58:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-22 14:58:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-22 14:58:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-22 14:58:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-22 14:58:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-22 14:58:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-22 14:58:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-22 14:58:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-22 14:58:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-22 14:58:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-22 14:58:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-22 14:58:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-22 14:58:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-22 14:58:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-22 14:58:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-22 14:58:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-22 14:58:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-22 14:58:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-22 14:58:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-22 14:58:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-22 14:58:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-22 14:58:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-22 14:58:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-22 14:58:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-22 14:58:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-22 14:58:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-22 14:58:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-22 14:58:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-22 14:58:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-22 14:58:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-22 14:58:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-22 14:58:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-22 14:58:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_is_valid [2024-11-22 14:58:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_is_valid [2024-11-22 14:58:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_wait_stc [2024-11-22 14:58:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_wait_stc [2024-11-22 14:58:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_usecs [2024-11-22 14:58:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_usecs [2024-11-22 14:58:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_mute [2024-11-22 14:58:18,764 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_mute [2024-11-22 14:58:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-22 14:58:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-22 14:58:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-22 14:58:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-22 14:58:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-22 14:58:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-22 14:58:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-22 14:58:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-22 14:58:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-22 14:58:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-22 14:58:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-22 14:58:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-22 14:58:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-22 14:58:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-22 14:58:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-22 14:58:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-22 14:58:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-22 14:58:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-22 14:58:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-22 14:58:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-22 14:58:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-22 14:58:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-22 14:58:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-22 14:58:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-22 14:58:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-22 14:58:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-22 14:58:18,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-22 14:58:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-22 14:58:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-22 14:58:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-22 14:58:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-22 14:58:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-22 14:58:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-22 14:58:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-22 14:58:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-22 14:58:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-22 14:58:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-22 14:58:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-22 14:58:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-22 14:58:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-22 14:58:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-22 14:58:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-22 14:58:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-22 14:58:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-22 14:58:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-22 14:58:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-22 14:58:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-22 14:58:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-22 14:58:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-22 14:58:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-22 14:58:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-22 14:58:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-22 14:58:18,769 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2024-11-22 14:58:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2024-11-22 14:58:18,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-22 14:58:18,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-22 14:58:18,770 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_power_state [2024-11-22 14:58:18,770 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_power_state [2024-11-22 14:58:18,770 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_choose_econtrol_action [2024-11-22 14:58:18,770 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_choose_econtrol_action [2024-11-22 14:58:18,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2024-11-22 14:58:18,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2024-11-22 14:58:18,770 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-22 14:58:18,771 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-22 14:58:18,771 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-22 14:58:18,771 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-22 14:58:18,771 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_tune [2024-11-22 14:58:18,771 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_tune [2024-11-22 14:58:18,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-22 14:58:18,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-22 14:58:18,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-22 14:58:18,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-22 14:58:18,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-22 14:58:18,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-22 14:58:18,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-22 14:58:18,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-22 14:58:18,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-22 14:58:18,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-22 14:58:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-22 14:58:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-22 14:58:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-22 14:58:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-22 14:58:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-22 14:58:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-22 14:58:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-22 14:58:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-22 14:58:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-22 14:58:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-22 14:58:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-22 14:58:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-22 14:58:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-22 14:58:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-22 14:58:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-22 14:58:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-22 14:58:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-22 14:58:18,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-22 14:58:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-22 14:58:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-22 14:58:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2024-11-22 14:58:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2024-11-22 14:58:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-11-22 14:58:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-11-22 14:58:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-22 14:58:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-22 14:58:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_strlen [2024-11-22 14:58:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_strlen [2024-11-22 14:58:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2024-11-22 14:58:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2024-11-22 14:58:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_buff [2024-11-22 14:58:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_buff [2024-11-22 14:58:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-22 14:58:18,777 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-22 14:58:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-22 14:58:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2024-11-22 14:58:18,778 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2024-11-22 14:58:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure validate_range [2024-11-22 14:58:18,778 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_range [2024-11-22 14:58:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2024-11-22 14:58:18,778 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_free [2024-11-22 14:58:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_integers [2024-11-22 14:58:18,779 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_integers [2024-11-22 14:58:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 14:58:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-22 14:58:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-22 14:58:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-22 14:58:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-22 14:58:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-22 14:58:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-22 14:58:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-22 14:58:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-22 14:58:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-22 14:58:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-22 14:58:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-22 14:58:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-22 14:58:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-22 14:58:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-22 14:58:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-22 14:58:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-22 14:58:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-22 14:58:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-22 14:58:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-22 14:58:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-22 14:58:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-22 14:58:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-22 14:58:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-22 14:58:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-22 14:58:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-22 14:58:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-22 14:58:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2024-11-22 14:58:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2024-11-22 14:58:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-22 14:58:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2024-11-22 14:58:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_free [2024-11-22 14:58:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_send_command [2024-11-22 14:58:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_send_command [2024-11-22 14:58:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2024-11-22 14:58:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2024-11-22 14:58:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2024-11-22 14:58:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2024-11-22 14:58:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_property [2024-11-22 14:58:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_property [2024-11-22 14:58:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-22 14:58:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-22 14:58:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-22 14:58:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-22 14:58:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-22 14:58:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-22 14:58:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-22 14:58:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-22 14:58:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-22 14:58:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-22 14:58:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-22 14:58:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-22 14:58:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-22 14:58:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-22 14:58:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-22 14:58:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-22 14:58:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-22 14:58:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-22 14:58:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-22 14:58:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-22 14:58:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-22 14:58:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-22 14:58:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-22 14:58:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-22 14:58:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-22 14:58:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-22 14:58:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-22 14:58:18,788 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-22 14:58:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-22 14:58:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-22 14:58:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-22 14:58:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-22 14:58:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-22 14:58:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-22 14:58:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-22 14:58:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-22 14:58:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-22 14:58:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-22 14:58:18,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-22 14:58:18,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-22 14:58:18,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-22 14:58:18,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-22 14:58:18,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-22 14:58:18,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-22 14:58:18,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-22 14:58:18,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-22 14:58:18,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-22 14:58:18,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-22 14:58:18,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-22 14:58:18,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-22 14:58:18,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-22 14:58:18,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-22 14:58:18,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-22 14:58:18,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-22 14:58:18,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-22 14:58:18,791 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_property [2024-11-22 14:58:18,791 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_property [2024-11-22 14:58:18,791 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-22 14:58:18,791 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-22 14:58:18,791 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_frequency [2024-11-22 14:58:18,791 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_frequency [2024-11-22 14:58:18,791 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-22 14:58:18,791 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-22 14:58:18,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2024-11-22 14:58:18,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2024-11-22 14:58:18,792 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-22 14:58:18,792 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-22 14:58:18,792 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-22 14:58:18,792 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-22 14:58:18,792 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-22 14:58:18,792 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-22 14:58:18,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-22 14:58:18,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-22 14:58:18,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-22 14:58:18,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-22 14:58:18,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-22 14:58:18,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-22 14:58:18,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-22 14:58:18,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-22 14:58:18,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-22 14:58:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-22 14:58:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-22 14:58:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-22 14:58:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-22 14:58:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-22 14:58:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-22 14:58:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-22 14:58:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-22 14:58:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-22 14:58:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-22 14:58:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-22 14:58:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-22 14:58:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-22 14:58:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-22 14:58:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-22 14:58:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-22 14:58:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-22 14:58:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-22 14:58:18,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-22 14:58:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_status [2024-11-22 14:58:18,795 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_status [2024-11-22 14:58:18,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2024-11-22 14:58:18,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2024-11-22 14:58:18,796 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_update_tune_status [2024-11-22 14:58:18,796 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_update_tune_status [2024-11-22 14:58:18,796 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_ps_name [2024-11-22 14:58:18,796 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_ps_name [2024-11-22 14:58:18,796 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_queryctrl [2024-11-22 14:58:18,796 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_queryctrl [2024-11-22 14:58:18,796 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_modulator [2024-11-22 14:58:18,796 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_modulator [2024-11-22 14:58:18,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-22 14:58:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-22 14:58:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-22 14:58:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-22 14:58:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-22 14:58:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-22 14:58:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-22 14:58:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-22 14:58:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-22 14:58:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-22 14:58:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-22 14:58:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-22 14:58:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-22 14:58:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-22 14:58:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-22 14:58:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-22 14:58:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-22 14:58:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-22 14:58:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-22 14:58:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-22 14:58:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-22 14:58:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-22 14:58:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-22 14:58:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-22 14:58:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-22 14:58:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-22 14:58:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 14:58:18,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 14:58:19,381 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 14:58:19,384 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 14:58:30,111 INFO L? ?]: Removed 1812 outVars from TransFormulas that were not future-live. [2024-11-22 14:58:30,112 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 14:58:30,145 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 14:58:30,146 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-22 14:58:30,146 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 02:58:30 BoogieIcfgContainer [2024-11-22 14:58:30,148 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 14:58:30,150 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 14:58:30,150 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 14:58:30,159 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 14:58:30,159 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 02:58:17" (1/3) ... [2024-11-22 14:58:30,159 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@470af5ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 02:58:30, skipping insertion in model container [2024-11-22 14:58:30,159 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:58:18" (2/3) ... [2024-11-22 14:58:30,160 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@470af5ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 02:58:30, skipping insertion in model container [2024-11-22 14:58:30,160 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 02:58:30" (3/3) ... [2024-11-22 14:58:30,161 INFO L112 eAbstractionObserver]: Analyzing ICFG m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i [2024-11-22 14:58:30,174 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 14:58:30,175 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-22 14:58:30,262 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-22 14:58:30,268 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4ed45bf, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-22 14:58:30,269 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-22 14:58:30,276 INFO L276 IsEmpty]: Start isEmpty. Operand has 1222 states, 923 states have (on average 1.3878656554712894) internal successors, (1281), 931 states have internal predecessors, (1281), 247 states have call successors, (247), 50 states have call predecessors, (247), 50 states have return successors, (247), 247 states have call predecessors, (247), 247 states have call successors, (247) [2024-11-22 14:58:30,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-22 14:58:30,295 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 14:58:30,296 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 14:58:30,296 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 14:58:30,300 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 14:58:30,300 INFO L85 PathProgramCache]: Analyzing trace with hash 1937030696, now seen corresponding path program 1 times [2024-11-22 14:58:30,306 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 14:58:30,306 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1858589137] [2024-11-22 14:58:30,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 14:58:30,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 14:58:31,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 14:58:32,265 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-22 14:58:32,266 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 14:58:32,266 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1858589137] [2024-11-22 14:58:32,266 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1858589137] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-22 14:58:32,266 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1346719917] [2024-11-22 14:58:32,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 14:58:32,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-22 14:58:32,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 14:58:32,269 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-22 14:58:32,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-22 14:58:33,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 14:58:33,775 INFO L255 TraceCheckSpWp]: Trace formula consists of 2001 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-22 14:58:33,782 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-22 14:58:34,011 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-22 14:58:34,012 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-22 14:58:34,012 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1346719917] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 14:58:34,012 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-22 14:58:34,012 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 7 [2024-11-22 14:58:34,014 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1038709911] [2024-11-22 14:58:34,014 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 14:58:34,018 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-22 14:58:34,018 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 14:58:34,035 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-22 14:58:34,037 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-22 14:58:34,041 INFO L87 Difference]: Start difference. First operand has 1222 states, 923 states have (on average 1.3878656554712894) internal successors, (1281), 931 states have internal predecessors, (1281), 247 states have call successors, (247), 50 states have call predecessors, (247), 50 states have return successors, (247), 247 states have call predecessors, (247), 247 states have call successors, (247) Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (12), 2 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2024-11-22 14:58:34,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 14:58:34,270 INFO L93 Difference]: Finished difference Result 2444 states and 3581 transitions. [2024-11-22 14:58:34,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-22 14:58:34,272 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (12), 2 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) Word has length 87 [2024-11-22 14:58:34,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 14:58:34,294 INFO L225 Difference]: With dead ends: 2444 [2024-11-22 14:58:34,295 INFO L226 Difference]: Without dead ends: 1213 [2024-11-22 14:58:34,305 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-22 14:58:34,307 INFO L432 NwaCegarLoop]: 1766 mSDtfsCounter, 0 mSDsluCounter, 5288 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 7054 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-22 14:58:34,310 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 7054 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-22 14:58:34,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1213 states. [2024-11-22 14:58:34,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1213 to 1213. [2024-11-22 14:58:34,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1213 states, 915 states have (on average 1.3770491803278688) internal successors, (1260), 923 states have internal predecessors, (1260), 246 states have call successors, (246), 50 states have call predecessors, (246), 51 states have return successors, (253), 246 states have call predecessors, (253), 246 states have call successors, (253) [2024-11-22 14:58:34,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1213 states and 1759 transitions. [2024-11-22 14:58:34,417 INFO L78 Accepts]: Start accepts. Automaton has 1213 states and 1759 transitions. Word has length 87 [2024-11-22 14:58:34,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 14:58:34,418 INFO L471 AbstractCegarLoop]: Abstraction has 1213 states and 1759 transitions. [2024-11-22 14:58:34,418 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (12), 2 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2024-11-22 14:58:34,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1759 transitions. [2024-11-22 14:58:34,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-22 14:58:34,423 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 14:58:34,423 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 5, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 14:58:34,436 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-22 14:58:34,626 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-22 14:58:34,626 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 14:58:34,627 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 14:58:34,627 INFO L85 PathProgramCache]: Analyzing trace with hash 2067923725, now seen corresponding path program 1 times [2024-11-22 14:58:34,627 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 14:58:34,627 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [214657974] [2024-11-22 14:58:34,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 14:58:34,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 14:58:35,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 14:58:35,924 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-22 14:58:35,926 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 14:58:35,926 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [214657974] [2024-11-22 14:58:35,926 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [214657974] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-22 14:58:35,926 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1332264258] [2024-11-22 14:58:35,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 14:58:35,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-22 14:58:35,926 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 14:58:35,927 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-22 14:58:35,929 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-22 14:58:37,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 14:58:37,438 INFO L255 TraceCheckSpWp]: Trace formula consists of 2035 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-22 14:58:37,443 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-22 14:58:37,534 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-22 14:58:37,534 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-22 14:58:37,534 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1332264258] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 14:58:37,535 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-22 14:58:37,535 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 5 [2024-11-22 14:58:37,535 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [838997112] [2024-11-22 14:58:37,535 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 14:58:37,536 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-22 14:58:37,536 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 14:58:37,538 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-22 14:58:37,538 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-22 14:58:37,538 INFO L87 Difference]: Start difference. First operand 1213 states and 1759 transitions. Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 4 states have internal predecessors, (60), 2 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 3 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-22 14:58:37,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 14:58:37,635 INFO L93 Difference]: Finished difference Result 2421 states and 3509 transitions. [2024-11-22 14:58:37,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-22 14:58:37,635 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.0) internal successors, (60), 4 states have internal predecessors, (60), 2 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 3 states have call predecessors, (11), 2 states have call successors, (11) Word has length 94 [2024-11-22 14:58:37,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 14:58:37,644 INFO L225 Difference]: With dead ends: 2421 [2024-11-22 14:58:37,644 INFO L226 Difference]: Without dead ends: 1213 [2024-11-22 14:58:37,649 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-22 14:58:37,649 INFO L432 NwaCegarLoop]: 1750 mSDtfsCounter, 0 mSDsluCounter, 5245 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 6995 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-22 14:58:37,650 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 6995 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-22 14:58:37,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1213 states. [2024-11-22 14:58:37,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1213 to 1213. [2024-11-22 14:58:37,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1213 states, 915 states have (on average 1.3770491803278688) internal successors, (1260), 923 states have internal predecessors, (1260), 246 states have call successors, (246), 50 states have call predecessors, (246), 51 states have return successors, (252), 246 states have call predecessors, (252), 246 states have call successors, (252) [2024-11-22 14:58:37,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1213 states and 1758 transitions. [2024-11-22 14:58:37,691 INFO L78 Accepts]: Start accepts. Automaton has 1213 states and 1758 transitions. Word has length 94 [2024-11-22 14:58:37,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 14:58:37,691 INFO L471 AbstractCegarLoop]: Abstraction has 1213 states and 1758 transitions. [2024-11-22 14:58:37,692 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.0) internal successors, (60), 4 states have internal predecessors, (60), 2 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 3 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-22 14:58:37,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1758 transitions. [2024-11-22 14:58:37,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-22 14:58:37,697 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 14:58:37,697 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 14:58:37,709 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-22 14:58:37,901 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2024-11-22 14:58:37,902 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 14:58:37,903 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 14:58:37,903 INFO L85 PathProgramCache]: Analyzing trace with hash 854815586, now seen corresponding path program 2 times [2024-11-22 14:58:37,903 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 14:58:37,903 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1361957800] [2024-11-22 14:58:37,903 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-22 14:58:37,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 14:58:38,681 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-22 14:58:38,682 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-22 14:58:40,119 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-22 14:58:40,120 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 14:58:40,120 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1361957800] [2024-11-22 14:58:40,120 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1361957800] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 14:58:40,120 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 14:58:40,120 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-22 14:58:40,121 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [967465031] [2024-11-22 14:58:40,121 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 14:58:40,121 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-22 14:58:40,121 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 14:58:40,122 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-22 14:58:40,122 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-11-22 14:58:40,122 INFO L87 Difference]: Start difference. First operand 1213 states and 1758 transitions. Second operand has 8 states, 6 states have (on average 9.166666666666666) internal successors, (55), 8 states have internal predecessors, (55), 4 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2024-11-22 14:58:44,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 14:58:48,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 14:58:52,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 14:58:56,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 14:59:00,366 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 14:59:09,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 14:59:14,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 14:59:15,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 14:59:15,287 INFO L93 Difference]: Finished difference Result 2416 states and 3502 transitions. [2024-11-22 14:59:15,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-22 14:59:15,288 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 9.166666666666666) internal successors, (55), 8 states have internal predecessors, (55), 4 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 101 [2024-11-22 14:59:15,288 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 14:59:15,295 INFO L225 Difference]: With dead ends: 2416 [2024-11-22 14:59:15,295 INFO L226 Difference]: Without dead ends: 1226 [2024-11-22 14:59:15,299 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2024-11-22 14:59:15,299 INFO L432 NwaCegarLoop]: 1739 mSDtfsCounter, 38 mSDsluCounter, 7945 mSDsCounter, 0 mSdLazyCounter, 795 mSolverCounterSat, 1 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 41 SdHoareTripleChecker+Valid, 9684 SdHoareTripleChecker+Invalid, 803 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 795 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.9s IncrementalHoareTripleChecker+Time [2024-11-22 14:59:15,300 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [41 Valid, 9684 Invalid, 803 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 795 Invalid, 7 Unknown, 0 Unchecked, 34.9s Time] [2024-11-22 14:59:15,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1226 states. [2024-11-22 14:59:15,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1226 to 1219. [2024-11-22 14:59:15,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1219 states, 920 states have (on average 1.376086956521739) internal successors, (1266), 928 states have internal predecessors, (1266), 246 states have call successors, (246), 50 states have call predecessors, (246), 52 states have return successors, (255), 247 states have call predecessors, (255), 246 states have call successors, (255) [2024-11-22 14:59:15,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1219 states and 1767 transitions. [2024-11-22 14:59:15,325 INFO L78 Accepts]: Start accepts. Automaton has 1219 states and 1767 transitions. Word has length 101 [2024-11-22 14:59:15,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 14:59:15,326 INFO L471 AbstractCegarLoop]: Abstraction has 1219 states and 1767 transitions. [2024-11-22 14:59:15,326 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 9.166666666666666) internal successors, (55), 8 states have internal predecessors, (55), 4 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2024-11-22 14:59:15,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1767 transitions. [2024-11-22 14:59:15,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-22 14:59:15,328 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 14:59:15,328 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 14:59:15,328 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-22 14:59:15,329 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 14:59:15,329 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 14:59:15,329 INFO L85 PathProgramCache]: Analyzing trace with hash 1783919553, now seen corresponding path program 1 times [2024-11-22 14:59:15,329 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 14:59:15,329 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [331622198] [2024-11-22 14:59:15,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 14:59:15,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 14:59:16,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 14:59:18,098 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-22 14:59:18,098 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 14:59:18,098 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [331622198] [2024-11-22 14:59:18,098 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [331622198] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 14:59:18,098 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 14:59:18,098 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-11-22 14:59:18,098 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2015304461] [2024-11-22 14:59:18,099 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 14:59:18,099 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-22 14:59:18,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 14:59:18,099 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-22 14:59:18,099 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-11-22 14:59:18,100 INFO L87 Difference]: Start difference. First operand 1219 states and 1767 transitions. Second operand has 9 states, 7 states have (on average 8.0) internal successors, (56), 9 states have internal predecessors, (56), 4 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2024-11-22 14:59:22,132 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 14:59:26,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 14:59:30,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 14:59:34,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 14:59:38,430 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 14:59:48,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 14:59:49,613 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 14:59:50,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 14:59:50,280 INFO L93 Difference]: Finished difference Result 2421 states and 3508 transitions. [2024-11-22 14:59:50,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-22 14:59:50,281 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 7 states have (on average 8.0) internal successors, (56), 9 states have internal predecessors, (56), 4 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 102 [2024-11-22 14:59:50,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 14:59:50,289 INFO L225 Difference]: With dead ends: 2421 [2024-11-22 14:59:50,289 INFO L226 Difference]: Without dead ends: 1225 [2024-11-22 14:59:50,294 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2024-11-22 14:59:50,295 INFO L432 NwaCegarLoop]: 1738 mSDtfsCounter, 34 mSDsluCounter, 9678 mSDsCounter, 0 mSdLazyCounter, 816 mSolverCounterSat, 2 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 11416 SdHoareTripleChecker+Invalid, 823 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 816 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.8s IncrementalHoareTripleChecker+Time [2024-11-22 14:59:50,295 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [37 Valid, 11416 Invalid, 823 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 816 Invalid, 5 Unknown, 0 Unchecked, 31.8s Time] [2024-11-22 14:59:50,297 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1225 states. [2024-11-22 14:59:50,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1225 to 1220. [2024-11-22 14:59:50,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1220 states, 921 states have (on average 1.3756786102062974) internal successors, (1267), 929 states have internal predecessors, (1267), 246 states have call successors, (246), 50 states have call predecessors, (246), 52 states have return successors, (255), 247 states have call predecessors, (255), 246 states have call successors, (255) [2024-11-22 14:59:50,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1220 states and 1768 transitions. [2024-11-22 14:59:50,325 INFO L78 Accepts]: Start accepts. Automaton has 1220 states and 1768 transitions. Word has length 102 [2024-11-22 14:59:50,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 14:59:50,326 INFO L471 AbstractCegarLoop]: Abstraction has 1220 states and 1768 transitions. [2024-11-22 14:59:50,326 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 7 states have (on average 8.0) internal successors, (56), 9 states have internal predecessors, (56), 4 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2024-11-22 14:59:50,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1768 transitions. [2024-11-22 14:59:50,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-22 14:59:50,329 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 14:59:50,329 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 14:59:50,329 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-22 14:59:50,330 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 14:59:50,330 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 14:59:50,330 INFO L85 PathProgramCache]: Analyzing trace with hash 1017327970, now seen corresponding path program 1 times [2024-11-22 14:59:50,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 14:59:50,330 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1706434164] [2024-11-22 14:59:50,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 14:59:50,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 14:59:51,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat