./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.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', '34f21538f85eb9cdaa60d9a1e57757d7a04f90c8b459e1dcc8d118be409846cb'] 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.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 34f21538f85eb9cdaa60d9a1e57757d7a04f90c8b459e1dcc8d118be409846cb --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 14:00:10,930 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 14:00:11,021 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 14:00:11,028 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 14:00:11,029 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 14:00:11,059 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 14:00:11,060 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 14:00:11,061 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 14:00:11,062 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 14:00:11,062 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 14:00:11,062 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 14:00:11,062 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 14:00:11,062 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 14:00:11,063 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 14:00:11,063 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 14:00:11,063 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 14:00:11,064 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 14:00:11,064 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 14:00:11,065 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 14:00:11,065 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 14:00:11,065 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 14:00:11,065 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 14:00:11,065 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 14:00:11,065 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 14:00:11,065 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 14:00:11,066 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 14:00:11,066 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 14:00:11,066 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 14:00:11,066 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 14:00:11,066 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:00:11,066 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 14:00:11,066 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 14:00:11,066 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 14:00:11,066 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 14:00:11,066 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 14:00:11,066 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 14:00:11,066 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 14:00:11,066 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 14:00:11,066 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 14:00:11,066 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 -> 34f21538f85eb9cdaa60d9a1e57757d7a04f90c8b459e1dcc8d118be409846cb [2024-11-07 14:00:11,363 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 14:00:11,373 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 14:00:11,375 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 14:00:11,376 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 14:00:11,377 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 14:00:11,378 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2024-11-07 14:00:12,668 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 14:00:13,200 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 14:00:13,200 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2024-11-07 14:00:13,256 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/4f1f5128e/9fe879b685004f8da9a04ef2fe1bad22/FLAG47686219b [2024-11-07 14:00:13,733 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/4f1f5128e/9fe879b685004f8da9a04ef2fe1bad22 [2024-11-07 14:00:13,735 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 14:00:13,736 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 14:00:13,737 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 14:00:13,737 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 14:00:13,740 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 14:00:13,741 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:00:13" (1/1) ... [2024-11-07 14:00:13,741 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3810f73d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:00:13, skipping insertion in model container [2024-11-07 14:00:13,741 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:00:13" (1/1) ... [2024-11-07 14:00:13,859 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 14:00:15,957 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[325823,325836] [2024-11-07 14:00:15,961 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[325992,326005] [2024-11-07 14:00:15,961 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[326159,326172] [2024-11-07 14:00:15,962 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[326327,326340] [2024-11-07 14:00:15,990 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:00:16,059 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 14:00:16,151 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4781] [2024-11-07 14:00:16,156 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4788] [2024-11-07 14:00:16,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [4795] [2024-11-07 14:00:16,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [4833] [2024-11-07 14:00:16,373 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[325823,325836] [2024-11-07 14:00:16,374 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[325992,326005] [2024-11-07 14:00:16,374 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[326159,326172] [2024-11-07 14:00:16,375 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[326327,326340] [2024-11-07 14:00:16,379 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:00:16,641 INFO L204 MainTranslator]: Completed translation [2024-11-07 14:00:16,643 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:00:16 WrapperNode [2024-11-07 14:00:16,643 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 14:00:16,644 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 14:00:16,644 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 14:00:16,645 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 14:00:16,650 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:00:16" (1/1) ... [2024-11-07 14:00:16,751 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:00:16" (1/1) ... [2024-11-07 14:00:16,969 INFO L138 Inliner]: procedures = 424, calls = 2633, calls flagged for inlining = 194, calls inlined = 144, statements flattened = 5274 [2024-11-07 14:00:16,970 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 14:00:16,970 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 14:00:16,971 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 14:00:16,971 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 14:00:16,979 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:00:16" (1/1) ... [2024-11-07 14:00:16,980 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:00:16" (1/1) ... [2024-11-07 14:00:17,021 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:00:16" (1/1) ... [2024-11-07 14:00:17,879 INFO L175 MemorySlicer]: Split 941 memory accesses to 19 slices as follows [2, 3, 2, 3, 1, 2, 12, 2, 0, 4, 16, 2, 3, 2, 2, 2, 8, 2, 873]. 93 percent of accesses are in the largest equivalence class. The 44 initializations are split as follows [0, 0, 0, 0, 1, 2, 8, 0, 0, 0, 0, 0, 3, 0, 0, 0, 8, 0, 22]. The 664 writes are split as follows [2, 0, 0, 3, 0, 0, 0, 1, 0, 2, 14, 2, 0, 1, 0, 1, 0, 1, 637]. [2024-11-07 14:00:17,879 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:00:16" (1/1) ... [2024-11-07 14:00:17,880 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:00:16" (1/1) ... [2024-11-07 14:00:18,027 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:00:16" (1/1) ... [2024-11-07 14:00:18,059 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:00:16" (1/1) ... [2024-11-07 14:00:18,129 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:00:16" (1/1) ... [2024-11-07 14:00:18,148 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:00:16" (1/1) ... [2024-11-07 14:00:18,207 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 14:00:18,211 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 14:00:18,211 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 14:00:18,211 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 14:00:18,212 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:00:16" (1/1) ... [2024-11-07 14:00:18,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:00:18,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 14:00:18,245 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 14:00:18,255 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 14:00:18,277 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-07 14:00:18,277 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-07 14:00:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 14:00:18,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 14:00:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2024-11-07 14:00:18,278 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2024-11-07 14:00:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 14:00:18,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 14:00:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-07 14:00:18,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-07 14:00:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-07 14:00:18,278 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-07 14:00:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_stereo_mono [2024-11-07 14:00:18,279 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_stereo_mono [2024-11-07 14:00:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-07 14:00:18,279 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-07 14:00:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_59 [2024-11-07 14:00:18,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_59 [2024-11-07 14:00:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_len [2024-11-07 14:00:18,280 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_len [2024-11-07 14:00:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-07 14:00:18,280 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-07 14:00:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-07 14:00:18,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-07 14:00:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-07 14:00:18,280 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-07 14:00:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2024-11-07 14:00:18,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2024-11-07 14:00:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-07 14:00:18,281 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-07 14:00:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-07 14:00:18,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-07 14:00:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-07 14:00:18,281 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-07 14:00:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 14:00:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2024-11-07 14:00:18,282 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2024-11-07 14:00:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure st_unregister [2024-11-07 14:00:18,282 INFO L138 BoogieDeclarations]: Found implementation of procedure st_unregister [2024-11-07 14:00:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-07 14:00:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-07 14:00:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-07 14:00:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-07 14:00:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-07 14:00:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-07 14:00:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-07 14:00:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-07 14:00:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-07 14:00:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-07 14:00:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-07 14:00:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-07 14:00:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-07 14:00:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-07 14:00:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-07 14:00:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-07 14:00:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-07 14:00:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-07 14:00:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-07 14:00:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-07 14:00:18,284 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-07 14:00:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-07 14:00:18,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-07 14:00:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 14:00:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 14:00:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 14:00:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 14:00:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 14:00:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 14:00:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 14:00:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 14:00:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 14:00:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 14:00:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 14:00:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 14:00:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 14:00:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 14:00:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 14:00:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 14:00:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 14:00:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-07 14:00:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-07 14:00:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-07 14:00:18,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-07 14:00:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 14:00:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 14:00:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_release [2024-11-07 14:00:18,287 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_release [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-07 14:00:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-07 14:00:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-07 14:00:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-07 14:00:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-07 14:00:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-07 14:00:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-07 14:00:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-07 14:00:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-07 14:00:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-07 14:00:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-07 14:00:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-07 14:00:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-07 14:00:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-07 14:00:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-07 14:00:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-07 14:00:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-07 14:00:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-07 14:00:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-07 14:00:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-07 14:00:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-07 14:00:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-07 14:00:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-07 14:00:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-07 14:00:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-07 14:00:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-07 14:00:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-07 14:00:18,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-07 14:00:18,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-07 14:00:18,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-07 14:00:18,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-07 14:00:18,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-07 14:00:18,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-07 14:00:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-07 14:00:18,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-07 14:00:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-07 14:00:18,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-07 14:00:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_rds_mode [2024-11-07 14:00:18,293 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_rds_mode [2024-11-07 14:00:18,293 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2024-11-07 14:00:18,293 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2024-11-07 14:00:18,293 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2024-11-07 14:00:18,293 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2024-11-07 14:00:18,293 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_rds_mode [2024-11-07 14:00:18,294 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_rds_mode [2024-11-07 14:00:18,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-07 14:00:18,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-07 14:00:18,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 14:00:18,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-07 14:00:18,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-07 14:00:18,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-07 14:00:18,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-07 14:00:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-07 14:00:18,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-07 14:00:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-07 14:00:18,295 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-07 14:00:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 14:00:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-07 14:00:18,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-07 14:00:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 14:00:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 14:00:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 14:00:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 14:00:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 14:00:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 14:00:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 14:00:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 14:00:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 14:00:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 14:00:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 14:00:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 14:00:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-07 14:00:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-11-07 14:00:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_preemph_filter [2024-11-07 14:00:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_preemph_filter [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2024-11-07 14:00:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-07 14:00:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-07 14:00:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-07 14:00:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-07 14:00:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure fm_g_volatile_ctrl [2024-11-07 14:00:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_g_volatile_ctrl [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 14:00:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-07 14:00:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-07 14:00:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-07 14:00:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-07 14:00:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-07 14:00:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-07 14:00:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-07 14:00:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-07 14:00:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-07 14:00:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-07 14:00:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-07 14:00:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-07 14:00:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-07 14:00:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-07 14:00:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-07 14:00:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-11-07 14:00:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-07 14:00:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure fm_config_rx_mute_reg [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_config_rx_mute_reg [2024-11-07 14:00:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2024-11-07 14:00:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 14:00:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 14:00:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 14:00:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 14:00:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 14:00:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 14:00:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-07 14:00:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-07 14:00:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_data_mode [2024-11-07 14:00:18,305 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_data_mode [2024-11-07 14:00:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 14:00:18,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 14:00:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_pwr_lvl [2024-11-07 14:00:18,305 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_pwr_lvl [2024-11-07 14:00:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-07 14:00:18,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-07 14:00:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2024-11-07 14:00:18,305 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2024-11-07 14:00:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_prepare [2024-11-07 14:00:18,305 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_prepare [2024-11-07 14:00:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_send_cmd [2024-11-07 14:00:18,307 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_send_cmd [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2024-11-07 14:00:18,307 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-07 14:00:18,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_resp_skb_lock_of_fmdev [2024-11-07 14:00:18,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_resp_skb_lock_of_fmdev [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-07 14:00:18,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure fm_send_cmd [2024-11-07 14:00:18,307 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_send_cmd [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-07 14:00:18,307 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-07 14:00:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-07 14:00:18,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-07 14:00:18,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-07 14:00:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call_stage [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call_stage [2024-11-07 14:00:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2024-11-07 14:00:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2024-11-07 14:00:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 14:00:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2024-11-07 14:00:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2024-11-07 14:00:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 14:00:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 14:00:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 14:00:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 14:00:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 14:00:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 14:00:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 14:00:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 14:00:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 14:00:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 14:00:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 14:00:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 14:00:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 14:00:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 14:00:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 14:00:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 14:00:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 14:00:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-07 14:00:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-07 14:00:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_rds_cache [2024-11-07 14:00:18,311 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_rds_cache [2024-11-07 14:00:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_station_info [2024-11-07 14:00:18,311 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_station_info [2024-11-07 14:00:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_s_ctrl [2024-11-07 14:00:18,311 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_s_ctrl [2024-11-07 14:00:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-07 14:00:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-07 14:00:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-07 14:00:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-07 14:00:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-07 14:00:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-07 14:00:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-07 14:00:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-07 14:00:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-07 14:00:18,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rds_buff_lock_of_fmdev [2024-11-07 14:00:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rds_buff_lock_of_fmdev [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-07 14:00:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-07 14:00:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2024-11-07 14:00:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure enable_xmit [2024-11-07 14:00:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_xmit [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-07 14:00:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_volume [2024-11-07 14:00:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_volume [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-07 14:00:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-07 14:00:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-07 14:00:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-07 14:00:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-07 14:00:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_text [2024-11-07 14:00:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_text [2024-11-07 14:00:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-11-07 14:00:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_release [2024-11-07 14:00:18,314 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_release [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-07 14:00:18,314 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-07 14:00:18,314 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-07 14:00:18,314 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2024-11-07 14:00:18,314 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 14:00:18,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_open [2024-11-07 14:00:18,314 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_open [2024-11-07 14:00:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-07 14:00:18,317 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-07 14:00:18,317 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_freq [2024-11-07 14:00:18,317 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_freq [2024-11-07 14:00:18,317 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_mode [2024-11-07 14:00:18,317 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_mode [2024-11-07 14:00:18,317 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_write [2024-11-07 14:00:18,317 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_write [2024-11-07 14:00:18,317 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-07 14:00:18,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-07 14:00:18,317 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call [2024-11-07 14:00:18,317 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call [2024-11-07 14:00:18,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-07 14:00:18,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-07 14:00:18,317 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-07 14:00:18,318 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure fm_power_down [2024-11-07 14:00:18,318 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_power_down [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure fm_download_firmware [2024-11-07 14:00:18,318 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_download_firmware [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-07 14:00:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-07 14:00:18,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-07 14:00:19,370 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 14:00:19,373 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 14:00:20,321 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 14:00:38,097 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-07 14:00:39,012 INFO L? ?]: Removed 2420 outVars from TransFormulas that were not future-live. [2024-11-07 14:00:39,013 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 14:00:39,070 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 14:00:39,074 INFO L316 CfgBuilder]: Removed 22 assume(true) statements. [2024-11-07 14:00:39,075 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:00:39 BoogieIcfgContainer [2024-11-07 14:00:39,075 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 14:00:39,077 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 14:00:39,078 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 14:00:39,082 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 14:00:39,082 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 02:00:13" (1/3) ... [2024-11-07 14:00:39,083 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c30cbff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:00:39, skipping insertion in model container [2024-11-07 14:00:39,083 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:00:16" (2/3) ... [2024-11-07 14:00:39,083 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c30cbff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:00:39, skipping insertion in model container [2024-11-07 14:00:39,084 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:00:39" (3/3) ... [2024-11-07 14:00:39,085 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2024-11-07 14:00:39,099 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 14:00:39,099 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-07 14:00:39,243 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 14:00:39,257 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;@1da127b8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 14:00:39,258 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-07 14:00:39,272 INFO L276 IsEmpty]: Start isEmpty. Operand has 1929 states, 1323 states have (on average 1.308390022675737) internal successors, (1731), 1339 states have internal predecessors, (1731), 501 states have call successors, (501), 103 states have call predecessors, (501), 102 states have return successors, (494), 491 states have call predecessors, (494), 494 states have call successors, (494) [2024-11-07 14:00:39,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-07 14:00:39,297 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:00:39,298 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:00:39,298 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-07 14:00:39,302 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:00:39,303 INFO L85 PathProgramCache]: Analyzing trace with hash -190233826, now seen corresponding path program 1 times [2024-11-07 14:00:39,310 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:00:39,310 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2084317069] [2024-11-07 14:00:39,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:00:39,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 14:00:56,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-07 14:00:57,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:57,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-07 14:00:57,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:57,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-07 14:00:57,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:57,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-07 14:00:57,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:57,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-07 14:00:57,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:57,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-07 14:00:57,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:57,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-07 14:00:57,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:57,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-07 14:00:57,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:57,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-07 14:00:57,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:57,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-07 14:00:57,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:57,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-07 14:00:57,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:57,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-07 14:00:57,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:57,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-07 14:00:57,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:57,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-07 14:00:57,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:57,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-07 14:00:57,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:57,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-07 14:00:57,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:57,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-07 14:00:57,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:57,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-07 14:00:57,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:57,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-07 14:00:57,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:57,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:57,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-07 14:00:58,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-07 14:00:58,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1596 trivial. 0 not checked. [2024-11-07 14:00:58,049 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 14:00:58,049 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2084317069] [2024-11-07 14:00:58,050 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2084317069] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 14:00:58,050 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 14:00:58,051 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 14:00:58,052 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1101202542] [2024-11-07 14:00:58,052 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 14:00:58,056 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 14:00:58,056 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 14:00:58,077 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 14:00:58,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 14:00:58,084 INFO L87 Difference]: Start difference. First operand has 1929 states, 1323 states have (on average 1.308390022675737) internal successors, (1731), 1339 states have internal predecessors, (1731), 501 states have call successors, (501), 103 states have call predecessors, (501), 102 states have return successors, (494), 491 states have call predecessors, (494), 494 states have call successors, (494) Second operand has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2024-11-07 14:01:02,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 14:01:06,653 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.44s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 14:01:28,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 14:01:28,644 INFO L93 Difference]: Finished difference Result 5679 states and 8360 transitions. [2024-11-07 14:01:28,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-07 14:01:28,646 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) Word has length 241 [2024-11-07 14:01:28,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 14:01:28,686 INFO L225 Difference]: With dead ends: 5679 [2024-11-07 14:01:28,686 INFO L226 Difference]: Without dead ends: 3782 [2024-11-07 14:01:28,709 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-07 14:01:28,714 INFO L432 NwaCegarLoop]: 2326 mSDtfsCounter, 3097 mSDsluCounter, 3251 mSDsCounter, 0 mSdLazyCounter, 1585 mSolverCounterSat, 1090 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3421 SdHoareTripleChecker+Valid, 5577 SdHoareTripleChecker+Invalid, 2677 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1090 IncrementalHoareTripleChecker+Valid, 1585 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.8s IncrementalHoareTripleChecker+Time [2024-11-07 14:01:28,715 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3421 Valid, 5577 Invalid, 2677 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1090 Valid, 1585 Invalid, 2 Unknown, 0 Unchecked, 29.8s Time] [2024-11-07 14:01:28,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3782 states. [2024-11-07 14:01:29,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3782 to 3598. [2024-11-07 14:01:29,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3598 states, 2491 states have (on average 1.307105580088318) internal successors, (3256), 2521 states have internal predecessors, (3256), 909 states have call successors, (909), 196 states have call predecessors, (909), 195 states have return successors, (905), 899 states have call predecessors, (905), 905 states have call successors, (905) [2024-11-07 14:01:29,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 3598 states and 5070 transitions. [2024-11-07 14:01:29,072 INFO L78 Accepts]: Start accepts. Automaton has 3598 states and 5070 transitions. Word has length 241 [2024-11-07 14:01:29,073 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 14:01:29,073 INFO L471 AbstractCegarLoop]: Abstraction has 3598 states and 5070 transitions. [2024-11-07 14:01:29,074 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2024-11-07 14:01:29,074 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 5070 transitions. [2024-11-07 14:01:29,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-07 14:01:29,086 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:01:29,086 INFO L215 NwaCegarLoop]: trace histogram [21, 21, 20, 20, 20, 20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:01:29,087 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 14:01:29,087 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-07 14:01:29,087 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:01:29,088 INFO L85 PathProgramCache]: Analyzing trace with hash 691308461, now seen corresponding path program 1 times [2024-11-07 14:01:29,088 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:01:29,088 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1812285625] [2024-11-07 14:01:29,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:01:29,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms