./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-mutex_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-mutex_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', 'f6012e8ec841b08462bbd246c354a43139de7ccb42d1c6282a50e12dbc313f31'] 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-mutex_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 f6012e8ec841b08462bbd246c354a43139de7ccb42d1c6282a50e12dbc313f31 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 13:56:02,624 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 13:56:02,729 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 13:56:02,735 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 13:56:02,736 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 13:56:02,762 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 13:56:02,765 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 13:56:02,766 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 13:56:02,766 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 13:56:02,766 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 13:56:02,766 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 13:56:02,766 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 13:56:02,766 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 13:56:02,767 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 13:56:02,767 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 13:56:02,767 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 13:56:02,767 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 13:56:02,767 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 13:56:02,767 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 13:56:02,767 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 13:56:02,767 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 13:56:02,767 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 13:56:02,767 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 13:56:02,767 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 13:56:02,767 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 13:56:02,768 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 13:56:02,768 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 13:56:02,768 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 13:56:02,768 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 13:56:02,768 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 13:56:02,768 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 13:56:02,768 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 13:56:02,768 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 13:56:02,768 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 13:56:02,768 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 13:56:02,768 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 13:56:02,768 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 13:56:02,768 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 13:56:02,768 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 13:56:02,769 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 -> f6012e8ec841b08462bbd246c354a43139de7ccb42d1c6282a50e12dbc313f31 [2024-11-07 13:56:03,045 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 13:56:03,055 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 13:56:03,057 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 13:56:03,058 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 13:56:03,059 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 13:56:03,060 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i [2024-11-07 13:56:04,307 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 13:56:04,839 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 13:56:04,840 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i [2024-11-07 13:56:04,886 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/9207a48b3/e95fd43cd1b5495dbf55084aad88f22a/FLAG4173ffe38 [2024-11-07 13:56:05,373 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/9207a48b3/e95fd43cd1b5495dbf55084aad88f22a [2024-11-07 13:56:05,375 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 13:56:05,377 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 13:56:05,378 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 13:56:05,378 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 13:56:05,382 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 13:56:05,382 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:56:05" (1/1) ... [2024-11-07 13:56:05,383 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@735b1fe7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:56:05, skipping insertion in model container [2024-11-07 13:56:05,383 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:56:05" (1/1) ... [2024-11-07 13:56:05,521 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 13:56:07,473 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-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[314540,314553] [2024-11-07 13:56:07,476 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-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[314706,314719] [2024-11-07 13:56:07,477 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-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[314870,314883] [2024-11-07 13:56:07,477 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-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[315035,315048] [2024-11-07 13:56:07,494 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 13:56:07,562 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 13:56:07,678 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"); [4795] [2024-11-07 13:56:07,684 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)); [4802] [2024-11-07 13:56:07,685 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [4809] [2024-11-07 13:56:07,690 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)); [4847] [2024-11-07 13:56:07,953 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-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[314540,314553] [2024-11-07 13:56:07,954 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-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[314706,314719] [2024-11-07 13:56:07,954 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-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[314870,314883] [2024-11-07 13:56:07,955 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-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[315035,315048] [2024-11-07 13:56:07,960 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 13:56:08,259 INFO L204 MainTranslator]: Completed translation [2024-11-07 13:56:08,260 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:56:08 WrapperNode [2024-11-07 13:56:08,260 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 13:56:08,262 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 13:56:08,262 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 13:56:08,262 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 13:56:08,268 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:56:08" (1/1) ... [2024-11-07 13:56:08,371 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:56:08" (1/1) ... [2024-11-07 13:56:08,531 INFO L138 Inliner]: procedures = 386, calls = 2561, calls flagged for inlining = 198, calls inlined = 148, statements flattened = 5295 [2024-11-07 13:56:08,531 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 13:56:08,532 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 13:56:08,532 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 13:56:08,533 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 13:56:08,542 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:56:08" (1/1) ... [2024-11-07 13:56:08,542 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:56:08" (1/1) ... [2024-11-07 13:56:08,575 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:56:08" (1/1) ... [2024-11-07 13:56:09,420 INFO L175 MemorySlicer]: Split 941 memory accesses to 19 slices as follows [2, 2, 2, 1, 3, 2, 0, 12, 2, 3, 2, 2, 2, 8, 16, 4, 2, 3, 873]. 93 percent of accesses are in the largest equivalence class. The 44 initializations are split as follows [0, 0, 0, 1, 0, 2, 0, 8, 0, 0, 0, 0, 0, 8, 0, 0, 0, 3, 22]. The 664 writes are split as follows [0, 1, 0, 0, 0, 0, 0, 0, 1, 3, 2, 1, 1, 0, 14, 2, 2, 0, 637]. [2024-11-07 13:56:09,421 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:56:08" (1/1) ... [2024-11-07 13:56:09,421 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:56:08" (1/1) ... [2024-11-07 13:56:09,532 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:56:08" (1/1) ... [2024-11-07 13:56:09,564 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:56:08" (1/1) ... [2024-11-07 13:56:09,627 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:56:08" (1/1) ... [2024-11-07 13:56:09,655 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:56:08" (1/1) ... [2024-11-07 13:56:09,709 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 13:56:09,711 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 13:56:09,711 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 13:56:09,712 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 13:56:09,713 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:56:08" (1/1) ... [2024-11-07 13:56:09,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 13:56:09,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 13:56:09,748 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 13:56:09,752 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 13:56:09,775 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-07 13:56:09,775 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-07 13:56:09,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 13:56:09,775 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 13:56:09,775 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2024-11-07 13:56:09,775 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2024-11-07 13:56:09,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 13:56:09,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 13:56:09,776 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-07 13:56:09,776 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-07 13:56:09,776 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_stereo_mono [2024-11-07 13:56:09,776 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_stereo_mono [2024-11-07 13:56:09,776 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-07 13:56:09,776 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-07 13:56:09,776 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_len [2024-11-07 13:56:09,777 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_len [2024-11-07 13:56:09,777 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-07 13:56:09,777 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-07 13:56:09,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-07 13:56:09,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-07 13:56:09,777 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-07 13:56:09,777 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-07 13:56:09,778 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-07 13:56:09,778 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-07 13:56:09,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-07 13:56:09,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-07 13:56:09,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-07 13:56:09,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-07 13:56:09,779 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-07 13:56:09,779 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-07 13:56:09,779 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 13:56:09,779 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2024-11-07 13:56:09,779 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2024-11-07 13:56:09,779 INFO L130 BoogieDeclarations]: Found specification of procedure st_unregister [2024-11-07 13:56:09,779 INFO L138 BoogieDeclarations]: Found implementation of procedure st_unregister [2024-11-07 13:56:09,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-07 13:56:09,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-07 13:56:09,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-07 13:56:09,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-07 13:56:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-07 13:56:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-07 13:56:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-07 13:56:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-07 13:56:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-07 13:56:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-07 13:56:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-07 13:56:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-07 13:56:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-07 13:56:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-07 13:56:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-07 13:56:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-07 13:56:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-07 13:56:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-07 13:56:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-07 13:56:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-07 13:56:09,781 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-07 13:56:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-07 13:56:09,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-07 13:56:09,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 13:56:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 13:56:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 13:56:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 13:56:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 13:56:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 13:56:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 13:56:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 13:56:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 13:56:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 13:56:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 13:56:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 13:56:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 13:56:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 13:56:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-07 13:56:09,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-07 13:56:09,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_fmdev [2024-11-07 13:56:09,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_fmdev [2024-11-07 13:56:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_release [2024-11-07 13:56:09,787 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_release [2024-11-07 13:56:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-07 13:56:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-07 13:56:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-07 13:56:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-07 13:56:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-07 13:56:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-07 13:56:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-07 13:56:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-07 13:56:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-07 13:56:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-07 13:56:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-07 13:56:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-07 13:56:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-07 13:56:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-07 13:56:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-07 13:56:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-07 13:56:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-07 13:56:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-07 13:56:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-07 13:56:09,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-07 13:56:09,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-07 13:56:09,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-07 13:56:09,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_fmdev [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_fmdev [2024-11-07 13:56:09,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-07 13:56:09,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-07 13:56:09,788 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_rds_mode [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_rds_mode [2024-11-07 13:56:09,788 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2024-11-07 13:56:09,788 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2024-11-07 13:56:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2024-11-07 13:56:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_rds_mode [2024-11-07 13:56:09,789 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_rds_mode [2024-11-07 13:56:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 13:56:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-07 13:56:09,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-07 13:56:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-07 13:56:09,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-07 13:56:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-07 13:56:09,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-07 13:56:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-07 13:56:09,789 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-07 13:56:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 13:56:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-07 13:56:09,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-07 13:56:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 13:56:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 13:56:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 13:56:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 13:56:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 13:56:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 13:56:09,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 13:56:09,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 13:56:09,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 13:56:09,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 13:56:09,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 13:56:09,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 13:56:09,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 13:56:09,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 13:56:09,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 13:56:09,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 13:56:09,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 13:56:09,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-07 13:56:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-07 13:56:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-07 13:56:09,795 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-07 13:56:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-11-07 13:56:09,795 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-11-07 13:56:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_preemph_filter [2024-11-07 13:56:09,795 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_preemph_filter [2024-11-07 13:56:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2024-11-07 13:56:09,795 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2024-11-07 13:56:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-07 13:56:09,795 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-07 13:56:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-07 13:56:09,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-07 13:56:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-07 13:56:09,795 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-07 13:56:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure fm_g_volatile_ctrl [2024-11-07 13:56:09,795 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_g_volatile_ctrl [2024-11-07 13:56:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 13:56:09,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 13:56:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-07 13:56:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-07 13:56:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-07 13:56:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-07 13:56:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-07 13:56:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-07 13:56:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-07 13:56:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-07 13:56:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-07 13:56:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-07 13:56:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-07 13:56:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-07 13:56:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-07 13:56:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-07 13:56:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-07 13:56:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-07 13:56:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-07 13:56:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-07 13:56:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-11-07 13:56:09,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-07 13:56:09,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-07 13:56:09,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-07 13:56:09,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-07 13:56:09,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-07 13:56:09,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-07 13:56:09,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-07 13:56:09,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-07 13:56:09,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-07 13:56:09,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-07 13:56:09,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-07 13:56:09,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-07 13:56:09,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-07 13:56:09,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-07 13:56:09,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-07 13:56:09,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-07 13:56:09,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-07 13:56:09,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-07 13:56:09,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-11-07 13:56:09,797 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-07 13:56:09,797 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-07 13:56:09,797 INFO L130 BoogieDeclarations]: Found specification of procedure fm_config_rx_mute_reg [2024-11-07 13:56:09,797 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_config_rx_mute_reg [2024-11-07 13:56:09,797 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2024-11-07 13:56:09,797 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2024-11-07 13:56:09,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-07 13:56:09,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-07 13:56:09,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-07 13:56:09,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-07 13:56:09,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-07 13:56:09,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-07 13:56:09,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-07 13:56:09,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-07 13:56:09,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-07 13:56:09,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-07 13:56:09,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-07 13:56:09,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-07 13:56:09,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-07 13:56:09,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-07 13:56:09,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-07 13:56:09,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-07 13:56:09,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-07 13:56:09,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_data_mode [2024-11-07 13:56:09,800 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_data_mode [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 13:56:09,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_pwr_lvl [2024-11-07 13:56:09,800 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_pwr_lvl [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2024-11-07 13:56:09,800 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_prepare [2024-11-07 13:56:09,800 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_prepare [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_send_cmd [2024-11-07 13:56:09,800 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_send_cmd [2024-11-07 13:56:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2024-11-07 13:56:09,801 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2024-11-07 13:56:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure fm_send_cmd [2024-11-07 13:56:09,801 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_send_cmd [2024-11-07 13:56:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-07 13:56:09,801 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-07 13:56:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-07 13:56:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-07 13:56:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-07 13:56:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-07 13:56:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-07 13:56:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-07 13:56:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-07 13:56:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-07 13:56:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-07 13:56:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-07 13:56:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-07 13:56:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-07 13:56:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-07 13:56:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-07 13:56:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-07 13:56:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-07 13:56:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-07 13:56:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-07 13:56:09,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-07 13:56:09,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-07 13:56:09,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-07 13:56:09,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-07 13:56:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-07 13:56:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-07 13:56:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-07 13:56:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-07 13:56:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-07 13:56:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-07 13:56:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-07 13:56:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-07 13:56:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-07 13:56:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-07 13:56:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-07 13:56:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-07 13:56:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-07 13:56:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-07 13:56:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-07 13:56:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-07 13:56:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call_stage [2024-11-07 13:56:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call_stage [2024-11-07 13:56:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2024-11-07 13:56:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2024-11-07 13:56:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2024-11-07 13:56:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2024-11-07 13:56:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 13:56:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2024-11-07 13:56:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2024-11-07 13:56:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 13:56:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 13:56:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 13:56:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 13:56:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 13:56:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 13:56:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 13:56:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 13:56:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 13:56:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 13:56:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 13:56:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_rds_cache [2024-11-07 13:56:09,809 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_rds_cache [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_station_info [2024-11-07 13:56:09,809 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_station_info [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_s_ctrl [2024-11-07 13:56:09,809 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_s_ctrl [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-07 13:56:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-07 13:56:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-07 13:56:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-07 13:56:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-07 13:56:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-07 13:56:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-07 13:56:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-07 13:56:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2024-11-07 13:56:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2024-11-07 13:56:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure enable_xmit [2024-11-07 13:56:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_xmit [2024-11-07 13:56:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-07 13:56:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-07 13:56:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_volume [2024-11-07 13:56:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_volume [2024-11-07 13:56:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-07 13:56:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-07 13:56:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-07 13:56:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-07 13:56:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-07 13:56:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-07 13:56:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-07 13:56:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-07 13:56:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-07 13:56:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-07 13:56:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_fmdev [2024-11-07 13:56:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_fmdev [2024-11-07 13:56:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_text [2024-11-07 13:56:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_text [2024-11-07 13:56:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-11-07 13:56:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-11-07 13:56:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_release [2024-11-07 13:56:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_release [2024-11-07 13:56:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-07 13:56:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-07 13:56:09,812 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-07 13:56:09,812 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-07 13:56:09,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-07 13:56:09,812 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2024-11-07 13:56:09,812 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 13:56:09,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_open [2024-11-07 13:56:09,812 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_open [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-07 13:56:09,812 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-07 13:56:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_freq [2024-11-07 13:56:09,812 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_freq [2024-11-07 13:56:09,813 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_mode [2024-11-07 13:56:09,817 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_mode [2024-11-07 13:56:09,818 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_write [2024-11-07 13:56:09,818 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_write [2024-11-07 13:56:09,818 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-07 13:56:09,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-07 13:56:09,818 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call [2024-11-07 13:56:09,818 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call [2024-11-07 13:56:09,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-07 13:56:09,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-07 13:56:09,818 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-07 13:56:09,818 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-07 13:56:09,818 INFO L130 BoogieDeclarations]: Found specification of procedure fm_power_down [2024-11-07 13:56:09,818 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_power_down [2024-11-07 13:56:09,818 INFO L130 BoogieDeclarations]: Found specification of procedure fm_download_firmware [2024-11-07 13:56:09,818 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_download_firmware [2024-11-07 13:56:09,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 13:56:09,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 13:56:09,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 13:56:09,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 13:56:09,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 13:56:09,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 13:56:09,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 13:56:09,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 13:56:09,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 13:56:09,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 13:56:09,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 13:56:09,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 13:56:09,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 13:56:09,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 13:56:09,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 13:56:09,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 13:56:09,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 13:56:09,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-07 13:56:09,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-07 13:56:09,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-07 13:56:09,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-07 13:56:10,871 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 13:56:10,875 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 13:56:11,818 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 13:56:29,319 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-07 13:56:30,146 INFO L? ?]: Removed 2448 outVars from TransFormulas that were not future-live. [2024-11-07 13:56:30,146 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 13:56:30,203 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 13:56:30,208 INFO L316 CfgBuilder]: Removed 22 assume(true) statements. [2024-11-07 13:56:30,208 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:56:30 BoogieIcfgContainer [2024-11-07 13:56:30,208 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 13:56:30,210 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 13:56:30,210 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 13:56:30,219 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 13:56:30,219 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 01:56:05" (1/3) ... [2024-11-07 13:56:30,219 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fd06442 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:56:30, skipping insertion in model container [2024-11-07 13:56:30,220 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:56:08" (2/3) ... [2024-11-07 13:56:30,220 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fd06442 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:56:30, skipping insertion in model container [2024-11-07 13:56:30,220 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:56:30" (3/3) ... [2024-11-07 13:56:30,221 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i [2024-11-07 13:56:30,235 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 13:56:30,235 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-07 13:56:30,321 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 13:56:30,334 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;@3b21e98, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 13:56:30,334 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-07 13:56:30,347 INFO L276 IsEmpty]: Start isEmpty. Operand has 1918 states, 1325 states have (on average 1.308679245283019) internal successors, (1734), 1341 states have internal predecessors, (1734), 492 states have call successors, (492), 99 states have call predecessors, (492), 98 states have return successors, (485), 482 states have call predecessors, (485), 485 states have call successors, (485) [2024-11-07 13:56:30,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-07 13:56:30,372 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 13:56:30,373 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 13:56:30,373 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-07 13:56:30,376 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 13:56:30,376 INFO L85 PathProgramCache]: Analyzing trace with hash 2048277471, now seen corresponding path program 1 times [2024-11-07 13:56:30,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 13:56:30,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [259788686] [2024-11-07 13:56:30,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 13:56:30,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 13:56:47,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:48,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-07 13:56:48,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:48,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:56:48,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:48,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-07 13:56:48,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:48,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:56:48,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-07 13:56:49,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:56:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-07 13:56:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:56:49,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-07 13:56:49,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:56:49,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-07 13:56:49,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:56:49,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-07 13:56:49,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:56:49,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-07 13:56:49,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:56:49,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-07 13:56:49,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:56:49,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-07 13:56:49,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:56:49,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-07 13:56:49,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:56:49,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-07 13:56:49,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:56:49,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-07 13:56:49,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:56:49,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-07 13:56:49,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:56:49,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-07 13:56:49,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:56:49,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-07 13:56:49,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:56:49,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-07 13:56:49,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:56:49,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-07 13:56:49,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:56:49,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-07 13:56:49,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:56:49,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-07 13:56:49,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-07 13:56:49,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:56:49,462 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 13:56:49,463 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 13:56:49,464 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [259788686] [2024-11-07 13:56:49,464 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [259788686] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 13:56:49,464 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 13:56:49,464 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 13:56:49,466 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1416771658] [2024-11-07 13:56:49,466 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 13:56:49,469 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 13:56:49,470 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 13:56:49,488 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 13:56:49,489 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 13:56:49,495 INFO L87 Difference]: Start difference. First operand has 1918 states, 1325 states have (on average 1.308679245283019) internal successors, (1734), 1341 states have internal predecessors, (1734), 492 states have call successors, (492), 99 states have call predecessors, (492), 98 states have return successors, (485), 482 states have call predecessors, (485), 485 states have call successors, (485) 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 13:56:53,615 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 13:56:58,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.40s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:57:19,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 13:57:19,346 INFO L93 Difference]: Finished difference Result 5655 states and 8162 transitions. [2024-11-07 13:57:19,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-07 13:57:19,348 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 13:57:19,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 13:57:19,386 INFO L225 Difference]: With dead ends: 5655 [2024-11-07 13:57:19,386 INFO L226 Difference]: Without dead ends: 3769 [2024-11-07 13:57:19,401 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 13:57:19,406 INFO L432 NwaCegarLoop]: 2335 mSDtfsCounter, 3086 mSDsluCounter, 3270 mSDsCounter, 0 mSdLazyCounter, 1535 mSolverCounterSat, 1066 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3402 SdHoareTripleChecker+Valid, 5605 SdHoareTripleChecker+Invalid, 2603 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1066 IncrementalHoareTripleChecker+Valid, 1535 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.2s IncrementalHoareTripleChecker+Time [2024-11-07 13:57:19,406 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3402 Valid, 5605 Invalid, 2603 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1066 Valid, 1535 Invalid, 2 Unknown, 0 Unchecked, 29.2s Time] [2024-11-07 13:57:19,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3769 states. [2024-11-07 13:57:19,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3769 to 3579. [2024-11-07 13:57:19,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3579 states, 2495 states have (on average 1.3074148296593187) internal successors, (3262), 2525 states have internal predecessors, (3262), 894 states have call successors, (894), 188 states have call predecessors, (894), 187 states have return successors, (890), 884 states have call predecessors, (890), 890 states have call successors, (890) [2024-11-07 13:57:19,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 3579 states and 5046 transitions. [2024-11-07 13:57:19,723 INFO L78 Accepts]: Start accepts. Automaton has 3579 states and 5046 transitions. Word has length 241 [2024-11-07 13:57:19,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 13:57:19,724 INFO L471 AbstractCegarLoop]: Abstraction has 3579 states and 5046 transitions. [2024-11-07 13:57:19,725 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 13:57:19,725 INFO L276 IsEmpty]: Start isEmpty. Operand 3579 states and 5046 transitions. [2024-11-07 13:57:19,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-07 13:57:19,733 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 13:57:19,733 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 13:57:19,734 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 13:57:19,734 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-07 13:57:19,734 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 13:57:19,735 INFO L85 PathProgramCache]: Analyzing trace with hash -664110642, now seen corresponding path program 1 times [2024-11-07 13:57:19,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 13:57:19,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1051306905] [2024-11-07 13:57:19,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 13:57:19,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms