./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 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/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-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux', '--witnessprinter.witness.filename', 'witness', '--witnessprinter.write.witness.besides.input.file', 'false', '--witnessprinter.graph.data.specification', 'CHECK( init(main()), LTL(G ! call(reach_error())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '64bit', '--witnessprinter.graph.data.programhash', '9e6cb9575d01b247a38f631016ebb8c3cacd422c61aaebbf8be9e6e4657d498f'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/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-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9e6cb9575d01b247a38f631016ebb8c3cacd422c61aaebbf8be9e6e4657d498f --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 13:22:51,903 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 13:22:51,985 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 13:22:51,997 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 13:22:51,997 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 13:22:52,026 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 13:22:52,028 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 13:22:52,028 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 13:22:52,028 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 13:22:52,029 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 13:22:52,029 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 13:22:52,029 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 13:22:52,029 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 13:22:52,030 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 13:22:52,030 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 13:22:52,031 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 13:22:52,031 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 13:22:52,031 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 13:22:52,031 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 13:22:52,031 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 13:22:52,031 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 13:22:52,031 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 13:22:52,031 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 13:22:52,031 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 13:22:52,031 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 13:22:52,031 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 13:22:52,031 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 13:22:52,032 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 13:22:52,032 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 13:22:52,032 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 13:22:52,032 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 13:22:52,032 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 13:22:52,032 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 13:22:52,032 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 13:22:52,032 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 13:22:52,032 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 13:22:52,032 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 13:22:52,032 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 13:22:52,032 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 13:22:52,032 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 [2024-11-07 13:22:52,324 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 13:22:52,330 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 13:22:52,332 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 13:22:52,335 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 13:22:52,335 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 13:22:52,337 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i [2024-11-07 13:22:53,670 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 13:22:54,153 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 13:22:54,154 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i [2024-11-07 13:22:54,204 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/869e5191a/12c9f70fd4a949858c55571f3ade5dd7/FLAGf163a5362 [2024-11-07 13:22:54,223 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/869e5191a/12c9f70fd4a949858c55571f3ade5dd7 [2024-11-07 13:22:54,225 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 13:22:54,227 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 13:22:54,229 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 13:22:54,229 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 13:22:54,233 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 13:22:54,233 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:22:54" (1/1) ... [2024-11-07 13:22:54,234 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@689452e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:22:54, skipping insertion in model container [2024-11-07 13:22:54,237 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:22:54" (1/1) ... [2024-11-07 13:22:54,334 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 13:22:55,423 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2024-11-07 13:22:55,534 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 13:22:55,555 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 13:22:55,832 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2024-11-07 13:22:55,856 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 13:22:55,951 INFO L204 MainTranslator]: Completed translation [2024-11-07 13:22:55,952 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:22:55 WrapperNode [2024-11-07 13:22:55,953 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 13:22:55,954 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 13:22:55,954 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 13:22:55,954 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 13:22:55,960 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:22:55" (1/1) ... [2024-11-07 13:22:56,021 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:22:55" (1/1) ... [2024-11-07 13:22:56,123 INFO L138 Inliner]: procedures = 264, calls = 938, calls flagged for inlining = 102, calls inlined = 94, statements flattened = 2539 [2024-11-07 13:22:56,124 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 13:22:56,124 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 13:22:56,124 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 13:22:56,124 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 13:22:56,132 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:22:55" (1/1) ... [2024-11-07 13:22:56,132 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:22:55" (1/1) ... [2024-11-07 13:22:56,154 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:22:55" (1/1) ... [2024-11-07 13:22:56,443 INFO L175 MemorySlicer]: Split 318 memory accesses to 13 slices as follows [2, 7, 8, 8, 8, 235, 4, 22, 2, 9, 4, 7, 2]. 74 percent of accesses are in the largest equivalence class. The 44 initializations are split as follows [2, 0, 8, 8, 8, 10, 4, 0, 0, 0, 4, 0, 0]. The 171 writes are split as follows [0, 5, 0, 0, 0, 135, 0, 22, 1, 1, 0, 6, 1]. [2024-11-07 13:22:56,447 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:22:55" (1/1) ... [2024-11-07 13:22:56,448 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:22:55" (1/1) ... [2024-11-07 13:22:56,549 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:22:55" (1/1) ... [2024-11-07 13:22:56,573 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:22:55" (1/1) ... [2024-11-07 13:22:56,628 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:22:55" (1/1) ... [2024-11-07 13:22:56,641 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:22:55" (1/1) ... [2024-11-07 13:22:56,676 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 13:22:56,678 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 13:22:56,678 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 13:22:56,678 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 13:22:56,679 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:22:55" (1/1) ... [2024-11-07 13:22:56,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 13:22:56,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 13:22:56,711 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 13:22:56,714 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 13:22:56,737 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_read [2024-11-07 13:22:56,738 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_read [2024-11-07 13:22:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 13:22:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 13:22:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 13:22:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 13:22:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 13:22:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 13:22:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 13:22:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 13:22:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 13:22:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 13:22:56,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 13:22:56,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 13:22:56,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 13:22:56,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 13:22:56,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 13:22:56,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 13:22:56,740 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 13:22:56,740 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2024-11-07 13:22:56,740 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2024-11-07 13:22:56,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 13:22:56,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 13:22:56,740 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2024-11-07 13:22:56,740 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2024-11-07 13:22:56,740 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2024-11-07 13:22:56,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2024-11-07 13:22:56,740 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-11-07 13:22:56,741 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-11-07 13:22:56,741 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-07 13:22:56,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-07 13:22:56,741 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_u32 [2024-11-07 13:22:56,741 INFO L138 BoogieDeclarations]: Found implementation of procedure of_property_read_u32 [2024-11-07 13:22:56,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_tsc2005 [2024-11-07 13:22:56,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_tsc2005 [2024-11-07 13:22:56,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-07 13:22:56,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-07 13:22:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-11-07 13:22:56,743 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-11-07 13:22:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-11-07 13:22:56,743 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-11-07 13:22:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-07 13:22:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-07 13:22:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-07 13:22:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-07 13:22:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-07 13:22:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-07 13:22:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-07 13:22:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-07 13:22:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-07 13:22:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-07 13:22:56,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-07 13:22:56,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-07 13:22:56,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-07 13:22:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-07 13:22:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-07 13:22:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-07 13:22:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-07 13:22:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-07 13:22:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-07 13:22:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-07 13:22:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-07 13:22:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-07 13:22:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-07 13:22:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-07 13:22:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-07 13:22:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-07 13:22:56,744 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2024-11-07 13:22:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2024-11-07 13:22:56,744 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 13:22:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 13:22:56,744 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-07 13:22:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-07 13:22:56,744 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-07 13:22:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-07 13:22:56,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2024-11-07 13:22:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2024-11-07 13:22:56,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_tsc2005 [2024-11-07 13:22:56,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_tsc2005 [2024-11-07 13:22:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 13:22:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2024-11-07 13:22:56,745 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2024-11-07 13:22:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-07 13:22:56,745 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-07 13:22:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 13:22:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 13:22:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 13:22:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 13:22:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 13:22:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 13:22:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 13:22:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 13:22:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 13:22:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 13:22:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 13:22:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 13:22:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 13:22:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_stop_scan [2024-11-07 13:22:56,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_stop_scan [2024-11-07 13:22:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_write [2024-11-07 13:22:56,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_write [2024-11-07 13:22:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-07 13:22:56,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-07 13:22:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-07 13:22:56,748 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-07 13:22:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_cmd [2024-11-07 13:22:56,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_cmd [2024-11-07 13:22:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 13:22:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-07 13:22:56,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-07 13:22:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-07 13:22:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-07 13:22:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-07 13:22:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-07 13:22:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2024-11-07 13:22:56,749 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-07 13:22:56,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_esd_work [2024-11-07 13:22:56,749 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_esd_work [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-07 13:22:56,749 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2024-11-07 13:22:56,749 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_suspend [2024-11-07 13:22:56,749 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_suspend [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2024-11-07 13:22:56,749 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2024-11-07 13:22:56,749 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2024-11-07 13:22:56,749 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-07 13:22:56,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 13:22:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 13:22:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 13:22:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 13:22:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 13:22:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 13:22:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 13:22:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 13:22:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 13:22:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 13:22:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 13:22:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 13:22:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2024-11-07 13:22:56,750 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2024-11-07 13:22:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 13:22:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 13:22:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 13:22:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 13:22:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 13:22:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 13:22:56,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 13:22:56,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 13:22:56,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 13:22:56,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 13:22:56,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 13:22:56,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 13:22:56,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 13:22:56,753 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-07 13:22:56,753 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-07 13:22:56,753 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2024-11-07 13:22:56,753 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2024-11-07 13:22:56,754 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable [2024-11-07 13:22:56,754 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_disable [2024-11-07 13:22:56,754 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2024-11-07 13:22:56,754 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2024-11-07 13:22:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2024-11-07 13:22:56,755 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2024-11-07 13:22:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_start_scan [2024-11-07 13:22:56,755 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_start_scan [2024-11-07 13:22:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_resume [2024-11-07 13:22:56,755 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_resume [2024-11-07 13:22:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 13:22:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 13:22:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 13:22:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 13:22:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 13:22:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 13:22:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 13:22:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 13:22:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 13:22:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 13:22:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 13:22:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 13:22:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 13:22:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 13:22:56,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 13:22:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-07 13:22:56,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2024-11-07 13:22:56,756 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2024-11-07 13:22:56,756 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-07 13:22:56,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2024-11-07 13:22:56,756 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-07 13:22:56,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2024-11-07 13:22:56,756 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2024-11-07 13:22:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2024-11-07 13:22:56,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2024-11-07 13:22:56,757 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_setup_read [2024-11-07 13:22:56,757 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_setup_read [2024-11-07 13:22:56,757 INFO L130 BoogieDeclarations]: Found specification of procedure __tsc2005_enable [2024-11-07 13:22:56,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __tsc2005_enable [2024-11-07 13:22:56,757 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2024-11-07 13:22:56,757 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2024-11-07 13:22:56,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_tsc2005 [2024-11-07 13:22:56,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_tsc2005 [2024-11-07 13:22:56,757 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_irq_thread [2024-11-07 13:22:56,757 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_irq_thread [2024-11-07 13:22:56,757 INFO L130 BoogieDeclarations]: Found specification of procedure __tsc2005_disable [2024-11-07 13:22:56,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __tsc2005_disable [2024-11-07 13:22:56,757 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_update_pen_state [2024-11-07 13:22:56,757 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_update_pen_state [2024-11-07 13:22:56,757 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-07 13:22:56,757 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-07 13:22:56,760 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-11-07 13:22:56,760 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-11-07 13:22:56,760 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_set_reset [2024-11-07 13:22:56,760 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_set_reset [2024-11-07 13:22:56,760 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-07 13:22:56,760 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-07 13:22:56,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 13:22:56,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 13:22:56,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 13:22:56,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 13:22:56,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 13:22:56,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 13:22:56,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 13:22:56,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 13:22:56,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 13:22:56,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 13:22:56,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 13:22:56,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 13:22:56,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 13:22:56,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 13:22:56,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 13:22:56,761 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-07 13:22:56,761 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-07 13:22:57,351 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 13:22:57,356 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 13:22:57,443 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 13:23:11,989 INFO L? ?]: Removed 1132 outVars from TransFormulas that were not future-live. [2024-11-07 13:23:11,990 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 13:23:12,034 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 13:23:12,034 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-07 13:23:12,034 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:23:12 BoogieIcfgContainer [2024-11-07 13:23:12,035 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 13:23:12,037 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 13:23:12,037 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 13:23:12,042 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 13:23:12,042 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 01:22:54" (1/3) ... [2024-11-07 13:23:12,043 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57bb50a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:23:12, skipping insertion in model container [2024-11-07 13:23:12,043 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:22:55" (2/3) ... [2024-11-07 13:23:12,043 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57bb50a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:23:12, skipping insertion in model container [2024-11-07 13:23:12,043 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:23:12" (3/3) ... [2024-11-07 13:23:12,045 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i [2024-11-07 13:23:12,059 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 13:23:12,059 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 13:23:12,140 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 13:23:12,153 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=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;@14c0f04, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 13:23:12,155 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 13:23:12,166 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) [2024-11-07 13:23:12,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-07 13:23:12,184 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 13:23:12,185 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] [2024-11-07 13:23:12,185 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 13:23:12,190 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 13:23:12,190 INFO L85 PathProgramCache]: Analyzing trace with hash -1687585436, now seen corresponding path program 1 times [2024-11-07 13:23:12,197 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 13:23:12,197 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1183042244] [2024-11-07 13:23:12,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 13:23:12,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 13:23:12,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:13,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-07 13:23:13,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:13,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:23:13,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:13,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:23:13,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:13,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-07 13:23:13,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:13,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:23:13,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:13,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:23:13,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:13,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-07 13:23:13,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:13,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:23:13,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:13,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:23:13,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:13,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 13:23:13,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:13,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:23:13,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:13,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:23:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:13,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-07 13:23:13,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:13,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:23:13,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:13,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:23:13,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:13,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-07 13:23:13,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:13,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 13:23:13,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:13,461 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-07 13:23:13,462 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 13:23:13,462 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1183042244] [2024-11-07 13:23:13,462 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1183042244] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 13:23:13,463 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 13:23:13,463 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-07 13:23:13,464 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [336540712] [2024-11-07 13:23:13,464 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 13:23:13,468 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-07 13:23:13,468 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 13:23:13,489 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-07 13:23:13,489 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-07 13:23:13,494 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 7.4) internal successors, (37), 2 states have internal predecessors, (37), 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) [2024-11-07 13:23:17,522 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 [] [2024-11-07 13:23:21,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:23:26,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:23:30,787 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:23:34,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:23:39,960 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:23:43,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:23:47,982 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 [] [2024-11-07 13:23:48,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 13:23:48,952 INFO L93 Difference]: Finished difference Result 1960 states and 2815 transitions. [2024-11-07 13:23:48,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-07 13:23:48,954 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 2 states have internal predecessors, (37), 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 110 [2024-11-07 13:23:48,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 13:23:48,978 INFO L225 Difference]: With dead ends: 1960 [2024-11-07 13:23:48,978 INFO L226 Difference]: Without dead ends: 989 [2024-11-07 13:23:48,989 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 [2024-11-07 13:23:48,992 INFO L432 NwaCegarLoop]: 693 mSDtfsCounter, 836 mSDsluCounter, 1409 mSDsCounter, 0 mSdLazyCounter, 1478 mSolverCounterSat, 493 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.7s 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, 35.2s IncrementalHoareTripleChecker+Time [2024-11-07 13:23:48,992 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [889 Valid, 2102 Invalid, 1979 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [493 Valid, 1478 Invalid, 8 Unknown, 0 Unchecked, 35.2s Time] [2024-11-07 13:23:49,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 989 states. [2024-11-07 13:23:49,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 989 to 938. [2024-11-07 13:23:49,090 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) [2024-11-07 13:23:49,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 938 states and 1303 transitions. [2024-11-07 13:23:49,108 INFO L78 Accepts]: Start accepts. Automaton has 938 states and 1303 transitions. Word has length 110 [2024-11-07 13:23:49,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 13:23:49,108 INFO L471 AbstractCegarLoop]: Abstraction has 938 states and 1303 transitions. [2024-11-07 13:23:49,108 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 2 states have internal predecessors, (37), 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) [2024-11-07 13:23:49,108 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1303 transitions. [2024-11-07 13:23:49,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-07 13:23:49,113 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 13:23:49,113 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] [2024-11-07 13:23:49,113 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 13:23:49,113 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 13:23:49,114 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 13:23:49,114 INFO L85 PathProgramCache]: Analyzing trace with hash -976805451, now seen corresponding path program 1 times [2024-11-07 13:23:49,114 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 13:23:49,114 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [16737297] [2024-11-07 13:23:49,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 13:23:49,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 13:23:49,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:49,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-07 13:23:49,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:49,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:23:49,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:49,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:23:49,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:49,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-07 13:23:49,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:49,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:23:49,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:49,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:23:49,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:49,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-07 13:23:49,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:49,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:23:49,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:49,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:23:49,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:49,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 13:23:49,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:49,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:23:49,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:49,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:23:49,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:49,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-07 13:23:49,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:49,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:23:49,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:49,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:23:49,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:50,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-07 13:23:50,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:50,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-11-07 13:23:50,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:23:50,036 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-07 13:23:50,036 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 13:23:50,036 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [16737297] [2024-11-07 13:23:50,036 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [16737297] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 13:23:50,036 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 13:23:50,037 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-07 13:23:50,037 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [808884066] [2024-11-07 13:23:50,037 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 13:23:50,038 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-07 13:23:50,038 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 13:23:50,040 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-07 13:23:50,040 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-07 13:23:50,040 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) [2024-11-07 13:23:54,059 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 [] [2024-11-07 13:23:58,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:24:03,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:24:07,123 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:24:11,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:24:15,882 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:24:19,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:24:23,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:24:27,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []