./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.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 9e6cb9575d01b247a38f631016ebb8c3cacd422c61aaebbf8be9e6e4657d498f --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 04:40:13,283 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:40:13,332 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 04:40:13,336 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:40:13,339 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:40:13,368 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:40:13,368 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:40:13,369 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:40:13,369 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 04:40:13,370 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 04:40:13,371 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:40:13,371 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:40:13,371 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 04:40:13,373 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 04:40:13,373 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 04:40:13,373 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:40:13,373 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:40:13,374 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:40:13,374 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:40:13,374 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:40:13,374 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:40:13,378 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:40:13,378 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:40:13,378 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:40:13,379 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:40:13,379 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:40:13,379 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 04:40:13,379 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:40:13,379 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:40:13,379 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:40:13,380 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:40:13,380 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:40:13,380 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:40:13,380 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 04:40:13,380 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:40:13,380 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:40:13,381 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 04:40:13,381 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 04:40:13,381 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:40:13,381 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e6cb9575d01b247a38f631016ebb8c3cacd422c61aaebbf8be9e6e4657d498f [2024-11-09 04:40:13,635 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:40:13,661 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:40:13,664 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:40:13,665 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:40:13,665 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:40:13,666 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i [2024-11-09 04:40:14,908 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:40:15,294 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:40:15,294 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i [2024-11-09 04:40:15,333 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b09944a5c/ad9504bfc0994ab8bdce983d8d3a3d6f/FLAG0668fb1ca [2024-11-09 04:40:15,346 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b09944a5c/ad9504bfc0994ab8bdce983d8d3a3d6f [2024-11-09 04:40:15,348 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:40:15,349 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:40:15,350 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:40:15,350 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:40:15,355 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:40:15,356 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:40:15" (1/1) ... [2024-11-09 04:40:15,356 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70d77c4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:15, skipping insertion in model container [2024-11-09 04:40:15,357 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:40:15" (1/1) ... [2024-11-09 04:40:15,437 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:40:16,863 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i[172920,172933] [2024-11-09 04:40:17,108 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:40:17,130 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:40:17,422 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i[172920,172933] [2024-11-09 04:40:17,438 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:40:17,504 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:40:17,505 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:17 WrapperNode [2024-11-09 04:40:17,505 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:40:17,506 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:40:17,507 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:40:17,507 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:40:17,514 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:17" (1/1) ... [2024-11-09 04:40:17,586 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:17" (1/1) ... [2024-11-09 04:40:17,676 INFO L138 Inliner]: procedures = 264, calls = 938, calls flagged for inlining = 102, calls inlined = 94, statements flattened = 2539 [2024-11-09 04:40:17,677 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:40:17,678 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:40:17,678 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:40:17,678 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:40:17,688 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:17" (1/1) ... [2024-11-09 04:40:17,689 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:17" (1/1) ... [2024-11-09 04:40:17,712 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:17" (1/1) ... [2024-11-09 04:40:17,949 INFO L175 MemorySlicer]: Split 318 memory accesses to 13 slices as follows [2, 2, 8, 9, 8, 8, 235, 4, 22, 7, 7, 4, 2]. 74 percent of accesses are in the largest equivalence class. The 44 initializations are split as follows [2, 0, 8, 0, 8, 8, 10, 4, 0, 0, 0, 4, 0]. The 171 writes are split as follows [0, 1, 0, 1, 0, 0, 135, 0, 22, 5, 6, 0, 1]. [2024-11-09 04:40:17,950 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:17" (1/1) ... [2024-11-09 04:40:17,950 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:17" (1/1) ... [2024-11-09 04:40:18,007 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:17" (1/1) ... [2024-11-09 04:40:18,027 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:17" (1/1) ... [2024-11-09 04:40:18,076 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:17" (1/1) ... [2024-11-09 04:40:18,085 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:17" (1/1) ... [2024-11-09 04:40:18,108 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:40:18,109 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:40:18,110 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:40:18,110 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:40:18,111 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:17" (1/1) ... [2024-11-09 04:40:18,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:40:18,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 04:40:18,146 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) [2024-11-09 04:40:18,153 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 [2024-11-09 04:40:18,187 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_read [2024-11-09 04:40:18,188 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_read [2024-11-09 04:40:18,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 04:40:18,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 04:40:18,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 04:40:18,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 04:40:18,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 04:40:18,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 04:40:18,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 04:40:18,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 04:40:18,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 04:40:18,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 04:40:18,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 04:40:18,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 04:40:18,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 04:40:18,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 04:40:18,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 04:40:18,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 04:40:18,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 04:40:18,191 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2024-11-09 04:40:18,191 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2024-11-09 04:40:18,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 04:40:18,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 04:40:18,192 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2024-11-09 04:40:18,192 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2024-11-09 04:40:18,192 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2024-11-09 04:40:18,192 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2024-11-09 04:40:18,192 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-11-09 04:40:18,193 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-11-09 04:40:18,193 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 04:40:18,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 04:40:18,193 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_u32 [2024-11-09 04:40:18,193 INFO L138 BoogieDeclarations]: Found implementation of procedure of_property_read_u32 [2024-11-09 04:40:18,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_tsc2005 [2024-11-09 04:40:18,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_tsc2005 [2024-11-09 04:40:18,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 04:40:18,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 04:40:18,193 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-11-09 04:40:18,193 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-11-09 04:40:18,193 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-11-09 04:40:18,193 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-11-09 04:40:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-09 04:40:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-09 04:40:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-09 04:40:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-09 04:40:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-09 04:40:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-09 04:40:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-09 04:40:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-09 04:40:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-09 04:40:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-09 04:40:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-09 04:40:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-09 04:40:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-09 04:40:18,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-09 04:40:18,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-09 04:40:18,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-09 04:40:18,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-09 04:40:18,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-09 04:40:18,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-09 04:40:18,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-09 04:40:18,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-09 04:40:18,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-09 04:40:18,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-09 04:40:18,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-09 04:40:18,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-09 04:40:18,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-09 04:40:18,196 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2024-11-09 04:40:18,196 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2024-11-09 04:40:18,196 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 04:40:18,196 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 04:40:18,196 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-09 04:40:18,196 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-09 04:40:18,196 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 04:40:18,198 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 04:40:18,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2024-11-09 04:40:18,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2024-11-09 04:40:18,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_tsc2005 [2024-11-09 04:40:18,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_tsc2005 [2024-11-09 04:40:18,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:40:18,199 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2024-11-09 04:40:18,199 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2024-11-09 04:40:18,199 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 04:40:18,199 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 04:40:18,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 04:40:18,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 04:40:18,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 04:40:18,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 04:40:18,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 04:40:18,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 04:40:18,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 04:40:18,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 04:40:18,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 04:40:18,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 04:40:18,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 04:40:18,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 04:40:18,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 04:40:18,202 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_stop_scan [2024-11-09 04:40:18,202 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_stop_scan [2024-11-09 04:40:18,202 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_write [2024-11-09 04:40:18,202 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_write [2024-11-09 04:40:18,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 04:40:18,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 04:40:18,202 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 04:40:18,202 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 04:40:18,203 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_cmd [2024-11-09 04:40:18,203 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_cmd [2024-11-09 04:40:18,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:40:18,203 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-09 04:40:18,203 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-09 04:40:18,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 04:40:18,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 04:40:18,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 04:40:18,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 04:40:18,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 04:40:18,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 04:40:18,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 04:40:18,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 04:40:18,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 04:40:18,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 04:40:18,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 04:40:18,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 04:40:18,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 04:40:18,206 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2024-11-09 04:40:18,206 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2024-11-09 04:40:18,206 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-09 04:40:18,206 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-09 04:40:18,206 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_esd_work [2024-11-09 04:40:18,206 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_esd_work [2024-11-09 04:40:18,206 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-09 04:40:18,206 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-09 04:40:18,207 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2024-11-09 04:40:18,207 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2024-11-09 04:40:18,207 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_suspend [2024-11-09 04:40:18,207 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_suspend [2024-11-09 04:40:18,207 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2024-11-09 04:40:18,207 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2024-11-09 04:40:18,207 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2024-11-09 04:40:18,207 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2024-11-09 04:40:18,207 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2024-11-09 04:40:18,207 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2024-11-09 04:40:18,208 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-09 04:40:18,208 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-09 04:40:18,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 04:40:18,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 04:40:18,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 04:40:18,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 04:40:18,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 04:40:18,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 04:40:18,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 04:40:18,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 04:40:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 04:40:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 04:40:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 04:40:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 04:40:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 04:40:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2024-11-09 04:40:18,211 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2024-11-09 04:40:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 04:40:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 04:40:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 04:40:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 04:40:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 04:40:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 04:40:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 04:40:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 04:40:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 04:40:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 04:40:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 04:40:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 04:40:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 04:40:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-09 04:40:18,212 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-09 04:40:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2024-11-09 04:40:18,212 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2024-11-09 04:40:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable [2024-11-09 04:40:18,212 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_disable [2024-11-09 04:40:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2024-11-09 04:40:18,212 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2024-11-09 04:40:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2024-11-09 04:40:18,212 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2024-11-09 04:40:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_start_scan [2024-11-09 04:40:18,213 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_start_scan [2024-11-09 04:40:18,213 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_resume [2024-11-09 04:40:18,213 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_resume [2024-11-09 04:40:18,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 04:40:18,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 04:40:18,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 04:40:18,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 04:40:18,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 04:40:18,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 04:40:18,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 04:40:18,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 04:40:18,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 04:40:18,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 04:40:18,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 04:40:18,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 04:40:18,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 04:40:18,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 04:40:18,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 04:40:18,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-09 04:40:18,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-09 04:40:18,217 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2024-11-09 04:40:18,217 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2024-11-09 04:40:18,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 04:40:18,217 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2024-11-09 04:40:18,217 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2024-11-09 04:40:18,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:40:18,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 04:40:18,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 04:40:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 04:40:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 04:40:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 04:40:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 04:40:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 04:40:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 04:40:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 04:40:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 04:40:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 04:40:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 04:40:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 04:40:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 04:40:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 04:40:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2024-11-09 04:40:18,219 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2024-11-09 04:40:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-09 04:40:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-09 04:40:18,221 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2024-11-09 04:40:18,221 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2024-11-09 04:40:18,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2024-11-09 04:40:18,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2024-11-09 04:40:18,221 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_setup_read [2024-11-09 04:40:18,221 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_setup_read [2024-11-09 04:40:18,221 INFO L130 BoogieDeclarations]: Found specification of procedure __tsc2005_enable [2024-11-09 04:40:18,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __tsc2005_enable [2024-11-09 04:40:18,222 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2024-11-09 04:40:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2024-11-09 04:40:18,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_tsc2005 [2024-11-09 04:40:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_tsc2005 [2024-11-09 04:40:18,222 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_irq_thread [2024-11-09 04:40:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_irq_thread [2024-11-09 04:40:18,222 INFO L130 BoogieDeclarations]: Found specification of procedure __tsc2005_disable [2024-11-09 04:40:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __tsc2005_disable [2024-11-09 04:40:18,222 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_update_pen_state [2024-11-09 04:40:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_update_pen_state [2024-11-09 04:40:18,223 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-09 04:40:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-09 04:40:18,223 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-11-09 04:40:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-11-09 04:40:18,223 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_set_reset [2024-11-09 04:40:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_set_reset [2024-11-09 04:40:18,223 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-09 04:40:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-09 04:40:18,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 04:40:18,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 04:40:18,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 04:40:18,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 04:40:18,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 04:40:18,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 04:40:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 04:40:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 04:40:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 04:40:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 04:40:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 04:40:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 04:40:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 04:40:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:40:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:40:18,225 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-09 04:40:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-09 04:40:18,622 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:40:18,625 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:40:18,691 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 04:40:32,783 INFO L? ?]: Removed 1132 outVars from TransFormulas that were not future-live. [2024-11-09 04:40:32,783 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:40:32,819 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:40:32,819 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-09 04:40:32,819 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:40:32 BoogieIcfgContainer [2024-11-09 04:40:32,819 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:40:32,821 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:40:32,821 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:40:32,826 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:40:32,826 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:40:15" (1/3) ... [2024-11-09 04:40:32,827 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15db4c0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:40:32, skipping insertion in model container [2024-11-09 04:40:32,827 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:17" (2/3) ... [2024-11-09 04:40:32,827 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15db4c0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:40:32, skipping insertion in model container [2024-11-09 04:40:32,827 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:40:32" (3/3) ... [2024-11-09 04:40:32,828 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i [2024-11-09 04:40:32,845 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:40:32,845 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:40:32,934 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:40:32,940 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;@33015d3e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:40:32,941 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:40:32,949 INFO L276 IsEmpty]: Start isEmpty. Operand has 957 states, 677 states have (on average 1.3855243722304285) internal successors, (938), 708 states have internal predecessors, (938), 210 states have call successors, (210), 69 states have call predecessors, (210), 68 states have return successors, (198), 195 states have call predecessors, (198), 198 states have call successors, (198) [2024-11-09 04:40:32,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 04:40:32,968 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:40:32,969 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:40:32,970 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:40:32,974 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:40:32,975 INFO L85 PathProgramCache]: Analyzing trace with hash -1434724778, now seen corresponding path program 1 times [2024-11-09 04:40:32,983 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:40:32,984 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [700686775] [2024-11-09 04:40:32,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:40:32,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:40:33,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:40:33,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-09 04:40:33,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:40:33,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:40:33,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:40:33,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:40:33,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:40:33,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-09 04:40:33,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:40:33,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:40:33,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:40:33,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:40:33,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:40:33,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-09 04:40:33,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:40:33,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:40:33,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:40:33,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:40:33,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:40:33,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-09 04:40:33,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:40:33,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:40:33,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:40:33,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:40:33,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:40:33,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-09 04:40:33,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:40:33,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:40:33,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:40:33,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:40:33,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:40:33,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-09 04:40:33,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:40:33,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-09 04:40:33,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:40:33,903 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-09 04:40:33,904 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:40:33,904 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [700686775] [2024-11-09 04:40:33,904 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [700686775] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:40:33,905 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:40:33,905 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 04:40:33,906 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [153078056] [2024-11-09 04:40:33,907 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:40:33,910 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 04:40:33,911 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:40:33,929 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 04:40:33,930 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 04:40:33,933 INFO L87 Difference]: Start difference. First operand has 957 states, 677 states have (on average 1.3855243722304285) internal successors, (938), 708 states have internal predecessors, (938), 210 states have call successors, (210), 69 states have call predecessors, (210), 68 states have return successors, (198), 195 states have call predecessors, (198), 198 states have call successors, (198) Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 2 states have internal predecessors, (38), 2 states have call successors, (12), 5 states have call predecessors, (12), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-09 04:40:37,960 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 [] [2024-11-09 04:40:41,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:40:47,046 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:40:51,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:40:55,072 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:41:00,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:41:04,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:41:08,142 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 [] [2024-11-09 04:41:08,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:41:08,962 INFO L93 Difference]: Finished difference Result 1960 states and 2815 transitions. [2024-11-09 04:41:08,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-09 04:41:08,965 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 2 states have internal predecessors, (38), 2 states have call successors, (12), 5 states have call predecessors, (12), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 111 [2024-11-09 04:41:08,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:41:08,980 INFO L225 Difference]: With dead ends: 1960 [2024-11-09 04:41:08,980 INFO L226 Difference]: Without dead ends: 989 [2024-11-09 04:41:08,989 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-09 04:41:08,993 INFO L432 NwaCegarLoop]: 693 mSDtfsCounter, 836 mSDsluCounter, 1409 mSDsCounter, 0 mSdLazyCounter, 1478 mSolverCounterSat, 493 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 889 SdHoareTripleChecker+Valid, 2102 SdHoareTripleChecker+Invalid, 1979 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 493 IncrementalHoareTripleChecker+Valid, 1478 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.7s IncrementalHoareTripleChecker+Time [2024-11-09 04:41:08,994 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [889 Valid, 2102 Invalid, 1979 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [493 Valid, 1478 Invalid, 8 Unknown, 0 Unchecked, 34.7s Time] [2024-11-09 04:41:09,009 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 989 states. [2024-11-09 04:41:09,082 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 989 to 938. [2024-11-09 04:41:09,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 938 states, 672 states have (on average 1.3601190476190477) internal successors, (914), 689 states have internal predecessors, (914), 198 states have call successors, (198), 68 states have call predecessors, (198), 67 states have return successors, (191), 188 states have call predecessors, (191), 191 states have call successors, (191) [2024-11-09 04:41:09,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 938 states and 1303 transitions. [2024-11-09 04:41:09,092 INFO L78 Accepts]: Start accepts. Automaton has 938 states and 1303 transitions. Word has length 111 [2024-11-09 04:41:09,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:41:09,093 INFO L471 AbstractCegarLoop]: Abstraction has 938 states and 1303 transitions. [2024-11-09 04:41:09,093 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 2 states have internal predecessors, (38), 2 states have call successors, (12), 5 states have call predecessors, (12), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-09 04:41:09,093 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1303 transitions. [2024-11-09 04:41:09,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 04:41:09,098 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:41:09,098 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:41:09,098 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 04:41:09,099 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:41:09,099 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:41:09,100 INFO L85 PathProgramCache]: Analyzing trace with hash -976805451, now seen corresponding path program 1 times [2024-11-09 04:41:09,100 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:41:09,100 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1036260755] [2024-11-09 04:41:09,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:41:09,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:41:09,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:41:09,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-09 04:41:09,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:41:09,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:41:09,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:41:09,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:41:09,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:41:09,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-09 04:41:09,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:41:09,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:41:09,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:41:09,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:41:09,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:41:09,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-09 04:41:09,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:41:09,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:41:09,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:41:09,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:41:09,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:41:09,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-09 04:41:09,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:41:09,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:41:09,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:41:09,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:41:09,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:41:09,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-09 04:41:09,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:41:09,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:41:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:41:09,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:41:09,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:41:09,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-09 04:41:09,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:41:09,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-11-09 04:41:09,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:41:09,857 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-09 04:41:09,857 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:41:09,857 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1036260755] [2024-11-09 04:41:09,857 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1036260755] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:41:09,858 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:41:09,858 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-09 04:41:09,858 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1110629490] [2024-11-09 04:41:09,858 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:41:09,859 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-09 04:41:09,860 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:41:09,860 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-09 04:41:09,860 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-09 04:41:09,861 INFO L87 Difference]: Start difference. First operand 938 states and 1303 transitions. Second operand has 6 states, 6 states have (on average 6.666666666666667) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (12), 5 states have call predecessors, (12), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-09 04:41:13,877 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 [] [2024-11-09 04:41:17,895 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:41:22,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:41:26,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:41:30,844 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:41:35,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:41:39,670 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:41:43,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:41:47,701 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:41:53,290 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 []