./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-platform-vsp1-vsp1.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa314418-7179-41d4-9bde-a653f13e0f35/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa314418-7179-41d4-9bde-a653f13e0f35/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa314418-7179-41d4-9bde-a653f13e0f35/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa314418-7179-41d4-9bde-a653f13e0f35/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-platform-vsp1-vsp1.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa314418-7179-41d4-9bde-a653f13e0f35/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa314418-7179-41d4-9bde-a653f13e0f35/bin/uautomizer-verify-LYvppIcaGC --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 8492b6089c1cc1619e91f114c32634d7ce609cc0a792df890c55445589dc7829 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 22:34:49,238 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 22:34:49,313 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa314418-7179-41d4-9bde-a653f13e0f35/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-23 22:34:49,318 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 22:34:49,318 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 22:34:49,353 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 22:34:49,354 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 22:34:49,354 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 22:34:49,354 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 22:34:49,354 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 22:34:49,355 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 22:34:49,355 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 22:34:49,355 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 22:34:49,355 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 22:34:49,355 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 22:34:49,355 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 22:34:49,355 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 22:34:49,356 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 22:34:49,357 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 22:34:49,357 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 22:34:49,358 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 22:34:49,358 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 22:34:49,358 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 22:34:49,358 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 22:34:49,358 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 22:34:49,358 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 22:34:49,358 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 22:34:49,359 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 22:34:49,359 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 22:34:49,359 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:34:49,359 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 22:34:49,359 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 22:34:49,359 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 22:34:49,359 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 22:34:49,359 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:34:49,359 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 22:34:49,359 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 22:34:49,360 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 22:34:49,360 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 22:34:49,360 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 22:34:49,360 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 22:34:49,360 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 22:34:49,360 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 22:34:49,360 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 22:34:49,360 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 22:34:49,360 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa314418-7179-41d4-9bde-a653f13e0f35/bin/uautomizer-verify-LYvppIcaGC 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 -> 8492b6089c1cc1619e91f114c32634d7ce609cc0a792df890c55445589dc7829 [2024-11-23 22:34:49,625 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 22:34:49,633 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 22:34:49,635 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 22:34:49,636 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 22:34:49,636 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 22:34:49,638 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa314418-7179-41d4-9bde-a653f13e0f35/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-platform-vsp1-vsp1.cil.i [2024-11-23 22:34:52,853 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa314418-7179-41d4-9bde-a653f13e0f35/bin/uautomizer-verify-LYvppIcaGC/data/f37ea5eb3/de2d96bc6c804e4c8276e51848897d6d/FLAG147d3a935 [2024-11-23 22:34:53,828 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 22:34:53,829 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa314418-7179-41d4-9bde-a653f13e0f35/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-platform-vsp1-vsp1.cil.i [2024-11-23 22:34:53,909 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa314418-7179-41d4-9bde-a653f13e0f35/bin/uautomizer-verify-LYvppIcaGC/data/f37ea5eb3/de2d96bc6c804e4c8276e51848897d6d/FLAG147d3a935 [2024-11-23 22:34:53,940 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa314418-7179-41d4-9bde-a653f13e0f35/bin/uautomizer-verify-LYvppIcaGC/data/f37ea5eb3/de2d96bc6c804e4c8276e51848897d6d [2024-11-23 22:34:53,943 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 22:34:53,944 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 22:34:53,948 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 22:34:53,948 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 22:34:53,953 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 22:34:53,954 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:34:53" (1/1) ... [2024-11-23 22:34:53,957 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a1ee314 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:53, skipping insertion in model container [2024-11-23 22:34:53,957 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:34:53" (1/1) ... [2024-11-23 22:34:54,124 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 22:34:59,915 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa314418-7179-41d4-9bde-a653f13e0f35/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-platform-vsp1-vsp1.cil.i[564650,564663] [2024-11-23 22:34:59,960 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 22:35:00,060 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 22:35:00,463 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/media/v4l2-subdev.h"), "i" (643), "i" (12UL)); [11283-11284] [2024-11-23 22:35:00,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/media/v4l2-subdev.h"), "i" (643), "i" (12UL)); [14033-14034] [2024-11-23 22:35:00,794 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/media/v4l2-subdev.h"), "i" (644), "i" (12UL)); [14055-14056] [2024-11-23 22:35:00,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/media/v4l2-subdev.h"), "i" (643), "i" (12UL)); [15408-15409] [2024-11-23 22:35:00,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/media/v4l2-subdev.h"), "i" (643), "i" (12UL)); [16100-16101] [2024-11-23 22:35:00,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/media/v4l2-subdev.h"), "i" (643), "i" (12UL)); [16474-16475] [2024-11-23 22:35:00,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/media/v4l2-subdev.h"), "i" (643), "i" (12UL)); [17076-17077] [2024-11-23 22:35:00,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/media/v4l2-subdev.h"), "i" (643), "i" (12UL)); [17543-17544] [2024-11-23 22:35:00,946 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa314418-7179-41d4-9bde-a653f13e0f35/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-platform-vsp1-vsp1.cil.i[564650,564663] [2024-11-23 22:35:00,956 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 22:35:01,330 INFO L204 MainTranslator]: Completed translation [2024-11-23 22:35:01,330 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:01 WrapperNode [2024-11-23 22:35:01,331 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 22:35:01,332 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 22:35:01,332 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 22:35:01,332 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 22:35:01,339 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:01" (1/1) ... [2024-11-23 22:35:01,458 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:01" (1/1) ... [2024-11-23 22:35:01,793 INFO L138 Inliner]: procedures = 628, calls = 4574, calls flagged for inlining = 328, calls inlined = 324, statements flattened = 9838 [2024-11-23 22:35:01,794 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 22:35:01,794 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 22:35:01,794 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 22:35:01,794 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 22:35:01,807 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:01" (1/1) ... [2024-11-23 22:35:01,807 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:01" (1/1) ... [2024-11-23 22:35:01,863 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:01" (1/1) ... [2024-11-23 22:35:08,275 INFO L175 MemorySlicer]: Split 3072 memory accesses to 24 slices as follows [5, 4, 3, 15, 3, 1, 2, 2, 2, 7, 56, 26, 36, 3, 3, 15, 13, 2477, 3, 4, 40, 3, 4, 345]. 81 percent of accesses are in the largest equivalence class. The 114 initializations are split as follows [5, 0, 3, 0, 0, 1, 0, 0, 2, 0, 56, 0, 0, 0, 0, 0, 13, 23, 0, 4, 0, 3, 4, 0]. The 1660 writes are split as follows [0, 3, 0, 15, 2, 0, 0, 1, 0, 6, 0, 24, 34, 2, 2, 13, 0, 1211, 2, 0, 0, 0, 0, 345]. [2024-11-23 22:35:08,275 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:01" (1/1) ... [2024-11-23 22:35:08,276 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:01" (1/1) ... [2024-11-23 22:35:08,548 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:01" (1/1) ... [2024-11-23 22:35:08,574 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:01" (1/1) ... [2024-11-23 22:35:08,620 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:01" (1/1) ... [2024-11-23 22:35:08,741 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:01" (1/1) ... [2024-11-23 22:35:08,786 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:01" (1/1) ... [2024-11-23 22:35:08,887 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 22:35:08,889 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 22:35:08,890 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 22:35:08,890 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 22:35:08,891 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:01" (1/1) ... [2024-11-23 22:35:08,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:35:08,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa314418-7179-41d4-9bde-a653f13e0f35/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 22:35:08,935 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa314418-7179-41d4-9bde-a653f13e0f35/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 22:35:08,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa314418-7179-41d4-9bde-a653f13e0f35/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 22:35:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_destroy_entities [2024-11-23 22:35:08,965 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_destroy_entities [2024-11-23 22:35:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure lif_s_stream [2024-11-23 22:35:08,966 INFO L138 BoogieDeclarations]: Found implementation of procedure lif_s_stream [2024-11-23 22:35:08,966 INFO L130 BoogieDeclarations]: Found specification of procedure uds_enum_mbus_code [2024-11-23 22:35:08,966 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_enum_mbus_code [2024-11-23 22:35:08,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-23 22:35:08,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-23 22:35:08,966 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_prepare_buf [2024-11-23 22:35:08,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_prepare_buf [2024-11-23 22:35:08,966 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_dqbuf [2024-11-23 22:35:08,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_dqbuf [2024-11-23 22:35:08,966 INFO L130 BoogieDeclarations]: Found specification of procedure hsit_get_format [2024-11-23 22:35:08,966 INFO L138 BoogieDeclarations]: Found implementation of procedure hsit_get_format [2024-11-23 22:35:08,966 INFO L130 BoogieDeclarations]: Found specification of procedure sru_enum_frame_size [2024-11-23 22:35:08,966 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_enum_frame_size [2024-11-23 22:35:08,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-23 22:35:08,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-23 22:35:08,967 INFO L130 BoogieDeclarations]: Found specification of procedure to_uds [2024-11-23 22:35:08,967 INFO L138 BoogieDeclarations]: Found implementation of procedure to_uds [2024-11-23 22:35:08,967 INFO L130 BoogieDeclarations]: Found specification of procedure to_vsp1_video [2024-11-23 22:35:08,967 INFO L138 BoogieDeclarations]: Found implementation of procedure to_vsp1_video [2024-11-23 22:35:08,967 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_buffer_prepare [2024-11-23 22:35:08,967 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_buffer_prepare [2024-11-23 22:35:08,967 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_remote_pad [2024-11-23 22:35:08,967 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_remote_pad [2024-11-23 22:35:08,967 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-23 22:35:08,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-23 22:35:08,968 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_entity_init_formats [2024-11-23 22:35:08,968 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_entity_init_formats [2024-11-23 22:35:08,968 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_entity_init [2024-11-23 22:35:08,968 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_entity_init [2024-11-23 22:35:08,968 INFO L130 BoogieDeclarations]: Found specification of procedure uds_try_format [2024-11-23 22:35:08,968 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_try_format [2024-11-23 22:35:08,968 INFO L130 BoogieDeclarations]: Found specification of procedure uds_enum_frame_size [2024-11-23 22:35:08,968 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_enum_frame_size [2024-11-23 22:35:08,968 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-23 22:35:08,968 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-23 22:35:08,968 INFO L130 BoogieDeclarations]: Found specification of procedure to_lut [2024-11-23 22:35:08,968 INFO L138 BoogieDeclarations]: Found implementation of procedure to_lut [2024-11-23 22:35:08,968 INFO L130 BoogieDeclarations]: Found specification of procedure sru_enum_mbus_code [2024-11-23 22:35:08,968 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_enum_mbus_code [2024-11-23 22:35:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure lut_get_format [2024-11-23 22:35:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure lut_get_format [2024-11-23 22:35:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure sru_get_format [2024-11-23 22:35:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_get_format [2024-11-23 22:35:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_read [2024-11-23 22:35:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_read [2024-11-23 22:35:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_irq_handler [2024-11-23 22:35:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_irq_handler [2024-11-23 22:35:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_enum_frame_size [2024-11-23 22:35:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_enum_frame_size [2024-11-23 22:35:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_frame_end [2024-11-23 22:35:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_frame_end [2024-11-23 22:35:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-23 22:35:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-23 22:35:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-23 22:35:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-23 22:35:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_contig_cleanup_ctx [2024-11-23 22:35:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_contig_cleanup_ctx [2024-11-23 22:35:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure wpf_s_stream [2024-11-23 22:35:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure wpf_s_stream [2024-11-23 22:35:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-23 22:35:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-23 22:35:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_get_selection [2024-11-23 22:35:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_get_selection [2024-11-23 22:35:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-23 22:35:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-23 22:35:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure uds_s_stream [2024-11-23 22:35:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_s_stream [2024-11-23 22:35:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-11-23 22:35:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-11-23 22:35:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_uds_write [2024-11-23 22:35:08,971 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_uds_write [2024-11-23 22:35:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 22:35:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_pipeline_cleanup [2024-11-23 22:35:08,971 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_pipeline_cleanup [2024-11-23 22:35:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-23 22:35:08,971 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-23 22:35:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure sru_s_stream [2024-11-23 22:35:08,971 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_s_stream [2024-11-23 22:35:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-23 22:35:08,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-23 22:35:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_get_format [2024-11-23 22:35:08,971 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_get_format [2024-11-23 22:35:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-23 22:35:08,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-23 22:35:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_reqbufs [2024-11-23 22:35:08,971 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_reqbufs [2024-11-23 22:35:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 22:35:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 22:35:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 22:35:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 22:35:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 22:35:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 22:35:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-23 22:35:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-23 22:35:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-23 22:35:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-23 22:35:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-23 22:35:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-23 22:35:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-23 22:35:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-23 22:35:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-23 22:35:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-23 22:35:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-23 22:35:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-23 22:35:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-23 22:35:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-23 22:35:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-23 22:35:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-23 22:35:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-23 22:35:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-23 22:35:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2024-11-23 22:35:08,973 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2024-11-23 22:35:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-23 22:35:08,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-23 22:35:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure to_rwpf [2024-11-23 22:35:08,973 INFO L138 BoogieDeclarations]: Found implementation of procedure to_rwpf [2024-11-23 22:35:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_get_format_info [2024-11-23 22:35:08,973 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_get_format_info [2024-11-23 22:35:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 22:35:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 22:35:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 22:35:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 22:35:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 22:35:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 22:35:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-23 22:35:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-23 22:35:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-23 22:35:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-23 22:35:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-23 22:35:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-23 22:35:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-23 22:35:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-23 22:35:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-23 22:35:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-23 22:35:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-23 22:35:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-23 22:35:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-23 22:35:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-23 22:35:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-23 22:35:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-23 22:35:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-23 22:35:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-23 22:35:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure hsit_enum_mbus_code [2024-11-23 22:35:08,975 INFO L138 BoogieDeclarations]: Found implementation of procedure hsit_enum_mbus_code [2024-11-23 22:35:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2024-11-23 22:35:08,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2024-11-23 22:35:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-23 22:35:08,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-23 22:35:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-23 22:35:08,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-23 22:35:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-23 22:35:08,975 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-23 22:35:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_pipeline_ready [2024-11-23 22:35:08,975 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_pipeline_ready [2024-11-23 22:35:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure sru_s_ctrl [2024-11-23 22:35:08,976 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_s_ctrl [2024-11-23 22:35:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_set_selection [2024-11-23 22:35:08,976 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_set_selection [2024-11-23 22:35:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_hsit_write [2024-11-23 22:35:08,976 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_hsit_write [2024-11-23 22:35:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_set_format [2024-11-23 22:35:08,976 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_set_format [2024-11-23 22:35:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-23 22:35:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-23 22:35:08,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-23 22:35:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-23 22:35:08,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-23 22:35:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-23 22:35:08,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-23 22:35:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2024-11-23 22:35:08,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2024-11-23 22:35:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-23 22:35:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-23 22:35:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_7 [2024-11-23 22:35:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_7 [2024-11-23 22:35:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure lif_enum_frame_size [2024-11-23 22:35:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure lif_enum_frame_size [2024-11-23 22:35:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2024-11-23 22:35:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2024-11-23 22:35:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 22:35:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure sru_set_format [2024-11-23 22:35:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_set_format [2024-11-23 22:35:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-23 22:35:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-23 22:35:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-23 22:35:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-23 22:35:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-23 22:35:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-23 22:35:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-23 22:35:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-23 22:35:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-23 22:35:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-23 22:35:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-23 22:35:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-23 22:35:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-23 22:35:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-23 22:35:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-23 22:35:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-23 22:35:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-23 22:35:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-23 22:35:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-23 22:35:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-23 22:35:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-23 22:35:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-23 22:35:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-23 22:35:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-23 22:35:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-23 22:35:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-23 22:35:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure to_hsit [2024-11-23 22:35:08,979 INFO L138 BoogieDeclarations]: Found implementation of procedure to_hsit [2024-11-23 22:35:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_write [2024-11-23 22:35:08,979 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_write [2024-11-23 22:35:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-23 22:35:08,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-23 22:35:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_start_streaming [2024-11-23 22:35:08,979 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_start_streaming [2024-11-23 22:35:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-23 22:35:08,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-23 22:35:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata___1 [2024-11-23 22:35:08,979 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata___1 [2024-11-23 22:35:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_get_format [2024-11-23 22:35:08,979 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_get_format [2024-11-23 22:35:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_open [2024-11-23 22:35:08,980 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_open [2024-11-23 22:35:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure to_vsp1_video_buffer [2024-11-23 22:35:08,980 INFO L138 BoogieDeclarations]: Found implementation of procedure to_vsp1_video_buffer [2024-11-23 22:35:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure to_vsp1_pipeline [2024-11-23 22:35:08,980 INFO L138 BoogieDeclarations]: Found implementation of procedure to_vsp1_pipeline [2024-11-23 22:35:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure rpf_vdev_queue [2024-11-23 22:35:08,980 INFO L138 BoogieDeclarations]: Found implementation of procedure rpf_vdev_queue [2024-11-23 22:35:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_type [2024-11-23 22:35:08,980 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_type [2024-11-23 22:35:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-11-23 22:35:08,980 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-11-23 22:35:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-23 22:35:08,980 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-23 22:35:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-23 22:35:08,980 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-23 22:35:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure sru_try_format [2024-11-23 22:35:08,980 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_try_format [2024-11-23 22:35:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 22:35:08,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 22:35:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_pm_suspend [2024-11-23 22:35:08,981 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_pm_suspend [2024-11-23 22:35:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-23 22:35:08,981 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-23 22:35:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_clocks_enable [2024-11-23 22:35:08,981 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_clocks_enable [2024-11-23 22:35:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_try_format [2024-11-23 22:35:08,981 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_try_format [2024-11-23 22:35:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure to_sru [2024-11-23 22:35:08,981 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sru [2024-11-23 22:35:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure uds_output_size [2024-11-23 22:35:08,981 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_output_size [2024-11-23 22:35:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ops_wait_finish [2024-11-23 22:35:08,981 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ops_wait_finish [2024-11-23 22:35:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure lut_s_stream [2024-11-23 22:35:08,981 INFO L138 BoogieDeclarations]: Found implementation of procedure lut_s_stream [2024-11-23 22:35:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_cleanup [2024-11-23 22:35:08,982 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_cleanup [2024-11-23 22:35:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 22:35:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 22:35:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 22:35:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 22:35:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 22:35:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 22:35:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-23 22:35:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-23 22:35:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-23 22:35:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-23 22:35:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-23 22:35:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-23 22:35:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-23 22:35:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-23 22:35:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-23 22:35:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-23 22:35:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-23 22:35:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-23 22:35:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-23 22:35:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-23 22:35:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-23 22:35:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-23 22:35:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-23 22:35:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-23 22:35:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-23 22:35:08,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-23 22:35:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_create_bufs [2024-11-23 22:35:08,983 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_create_bufs [2024-11-23 22:35:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure uds_passband_width [2024-11-23 22:35:08,983 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_passband_width [2024-11-23 22:35:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_clocks_disable [2024-11-23 22:35:08,983 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_clocks_disable [2024-11-23 22:35:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_lif_write [2024-11-23 22:35:08,983 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_lif_write [2024-11-23 22:35:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-23 22:35:08,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-23 22:35:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_entity_get_pad_format [2024-11-23 22:35:08,983 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_entity_get_pad_format [2024-11-23 22:35:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_init [2024-11-23 22:35:08,984 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_init [2024-11-23 22:35:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-23 22:35:08,984 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-23 22:35:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-23 22:35:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-23 22:35:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-23 22:35:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-23 22:35:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-23 22:35:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-23 22:35:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-23 22:35:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-23 22:35:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-23 22:35:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-23 22:35:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-23 22:35:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-23 22:35:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-23 22:35:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-23 22:35:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-23 22:35:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-23 22:35:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-23 22:35:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-23 22:35:08,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-23 22:35:08,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-23 22:35:08,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-23 22:35:08,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-23 22:35:08,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-23 22:35:08,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-23 22:35:08,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-23 22:35:08,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-23 22:35:08,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-23 22:35:08,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-23 22:35:08,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-23 22:35:08,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-23 22:35:08,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-23 22:35:08,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-23 22:35:08,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-23 22:35:08,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-23 22:35:08,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-23 22:35:08,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-23 22:35:08,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-23 22:35:08,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-23 22:35:08,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-23 22:35:08,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-23 22:35:08,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-23 22:35:08,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-23 22:35:08,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-23 22:35:08,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-23 22:35:08,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-23 22:35:08,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-23 22:35:08,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-23 22:35:08,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-23 22:35:08,986 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_sru_write [2024-11-23 22:35:08,986 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_sru_write [2024-11-23 22:35:08,986 INFO L130 BoogieDeclarations]: Found specification of procedure hsit_set_format [2024-11-23 22:35:08,986 INFO L138 BoogieDeclarations]: Found implementation of procedure hsit_set_format [2024-11-23 22:35:08,986 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rpf_write [2024-11-23 22:35:08,986 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rpf_write [2024-11-23 22:35:08,986 INFO L130 BoogieDeclarations]: Found specification of procedure __vsp1_video_try_format [2024-11-23 22:35:08,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __vsp1_video_try_format [2024-11-23 22:35:08,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-23 22:35:08,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-23 22:35:08,986 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_create_link [2024-11-23 22:35:08,986 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_create_link [2024-11-23 22:35:08,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-23 22:35:08,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-23 22:35:08,987 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_release [2024-11-23 22:35:08,987 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_release [2024-11-23 22:35:08,987 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2024-11-23 22:35:08,987 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2024-11-23 22:35:08,987 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-23 22:35:08,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-23 22:35:08,987 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_remove [2024-11-23 22:35:08,987 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_remove [2024-11-23 22:35:08,987 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_pm_resume [2024-11-23 22:35:08,987 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_pm_resume [2024-11-23 22:35:08,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 22:35:08,987 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-23 22:35:08,987 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-23 22:35:08,987 INFO L130 BoogieDeclarations]: Found specification of procedure uds_output_limits [2024-11-23 22:35:08,987 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_output_limits [2024-11-23 22:35:08,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_21 [2024-11-23 22:35:08,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_21 [2024-11-23 22:35:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 22:35:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 22:35:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 22:35:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 22:35:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 22:35:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 22:35:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-23 22:35:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-23 22:35:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-23 22:35:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-23 22:35:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-23 22:35:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-23 22:35:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-23 22:35:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-23 22:35:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-23 22:35:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-23 22:35:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-23 22:35:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-23 22:35:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-23 22:35:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-23 22:35:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-23 22:35:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-23 22:35:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-23 22:35:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-23 22:35:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_pipeline_run [2024-11-23 22:35:08,989 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_pipeline_run [2024-11-23 22:35:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure uds_compute_ratio [2024-11-23 22:35:08,989 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_compute_ratio [2024-11-23 22:35:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_stop_streaming [2024-11-23 22:35:08,989 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_stop_streaming [2024-11-23 22:35:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-23 22:35:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-23 22:35:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-23 22:35:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-23 22:35:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-23 22:35:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-23 22:35:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-23 22:35:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-23 22:35:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-23 22:35:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-23 22:35:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-23 22:35:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-23 22:35:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-23 22:35:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-23 22:35:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-23 22:35:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-23 22:35:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-23 22:35:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-23 22:35:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-23 22:35:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-23 22:35:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-23 22:35:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-23 22:35:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-23 22:35:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-23 22:35:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure uds_set_format [2024-11-23 22:35:08,990 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_set_format [2024-11-23 22:35:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_probe [2024-11-23 22:35:08,991 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_probe [2024-11-23 22:35:08,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-23 22:35:08,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-23 22:35:08,991 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_hsit_create [2024-11-23 22:35:08,991 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_hsit_create [2024-11-23 22:35:08,991 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-23 22:35:08,991 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-23 22:35:08,991 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-23 22:35:08,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-23 22:35:08,991 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-23 22:35:08,991 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-23 22:35:08,991 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-23 22:35:08,991 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-23 22:35:08,991 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2024-11-23 22:35:08,991 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_clk_get [2024-11-23 22:35:08,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-23 22:35:08,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-23 22:35:08,991 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_querybuf [2024-11-23 22:35:08,991 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_querybuf [2024-11-23 22:35:08,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-23 22:35:08,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-23 22:35:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure to_vsp1_entity [2024-11-23 22:35:08,992 INFO L138 BoogieDeclarations]: Found implementation of procedure to_vsp1_entity [2024-11-23 22:35:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure to_lif [2024-11-23 22:35:08,992 INFO L138 BoogieDeclarations]: Found implementation of procedure to_lif [2024-11-23 22:35:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_set_format [2024-11-23 22:35:08,992 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_set_format [2024-11-23 22:35:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_get_try_format___3 [2024-11-23 22:35:08,992 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_get_try_format___3 [2024-11-23 22:35:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_link_validate [2024-11-23 22:35:08,992 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_link_validate [2024-11-23 22:35:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_get_try_format___2 [2024-11-23 22:35:08,992 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_get_try_format___2 [2024-11-23 22:35:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ops_wait_prepare [2024-11-23 22:35:08,992 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ops_wait_prepare [2024-11-23 22:35:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2024-11-23 22:35:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_enum_mbus_code [2024-11-23 22:35:08,992 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_enum_mbus_code [2024-11-23 22:35:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-23 22:35:08,992 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-23 22:35:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_get_try_format___5 [2024-11-23 22:35:08,992 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_get_try_format___5 [2024-11-23 22:35:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_get_try_format___4 [2024-11-23 22:35:08,993 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_get_try_format___4 [2024-11-23 22:35:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure lif_set_format [2024-11-23 22:35:08,993 INFO L138 BoogieDeclarations]: Found implementation of procedure lif_set_format [2024-11-23 22:35:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure lut_enum_mbus_code [2024-11-23 22:35:08,993 INFO L138 BoogieDeclarations]: Found implementation of procedure lut_enum_mbus_code [2024-11-23 22:35:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure lif_get_format [2024-11-23 22:35:08,993 INFO L138 BoogieDeclarations]: Found implementation of procedure lif_get_format [2024-11-23 22:35:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_get_crop [2024-11-23 22:35:08,993 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_get_crop [2024-11-23 22:35:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 22:35:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 22:35:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 22:35:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 22:35:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 22:35:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 22:35:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-23 22:35:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-23 22:35:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-23 22:35:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-23 22:35:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-23 22:35:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-23 22:35:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-23 22:35:08,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-23 22:35:08,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-23 22:35:08,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-23 22:35:08,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-23 22:35:08,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-23 22:35:08,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-23 22:35:08,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-23 22:35:08,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-23 22:35:08,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-23 22:35:08,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-23 22:35:08,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-23 22:35:08,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-23 22:35:08,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-23 22:35:08,994 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_querycap [2024-11-23 22:35:08,994 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_querycap [2024-11-23 22:35:08,994 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_init [2024-11-23 22:35:08,994 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_init [2024-11-23 22:35:08,994 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_buffer_queue [2024-11-23 22:35:08,995 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_buffer_queue [2024-11-23 22:35:08,995 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_init [2024-11-23 22:35:08,995 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_init [2024-11-23 22:35:08,995 INFO L130 BoogieDeclarations]: Found specification of procedure rpf_s_stream [2024-11-23 22:35:08,995 INFO L138 BoogieDeclarations]: Found implementation of procedure rpf_s_stream [2024-11-23 22:35:08,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vsp1_platform_driver_exit_28_2 [2024-11-23 22:35:08,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vsp1_platform_driver_exit_28_2 [2024-11-23 22:35:08,995 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_pipeline_stop [2024-11-23 22:35:08,995 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_pipeline_stop [2024-11-23 22:35:08,995 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_set_subdevdata [2024-11-23 22:35:08,995 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_set_subdevdata [2024-11-23 22:35:08,995 INFO L130 BoogieDeclarations]: Found specification of procedure lut_set_format [2024-11-23 22:35:08,995 INFO L138 BoogieDeclarations]: Found implementation of procedure lut_set_format [2024-11-23 22:35:08,995 INFO L130 BoogieDeclarations]: Found specification of procedure hsit_enum_frame_size [2024-11-23 22:35:08,995 INFO L138 BoogieDeclarations]: Found implementation of procedure hsit_enum_frame_size [2024-11-23 22:35:08,995 INFO L130 BoogieDeclarations]: Found specification of procedure lut_enum_frame_size [2024-11-23 22:35:08,995 INFO L138 BoogieDeclarations]: Found implementation of procedure lut_enum_frame_size [2024-11-23 22:35:08,995 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2024-11-23 22:35:08,996 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2024-11-23 22:35:08,996 INFO L130 BoogieDeclarations]: Found specification of procedure hsit_s_stream [2024-11-23 22:35:08,996 INFO L138 BoogieDeclarations]: Found implementation of procedure hsit_s_stream [2024-11-23 22:35:08,999 INFO L130 BoogieDeclarations]: Found specification of procedure wpf_vdev_queue [2024-11-23 22:35:08,999 INFO L138 BoogieDeclarations]: Found implementation of procedure wpf_vdev_queue [2024-11-23 22:35:09,000 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-23 22:35:09,000 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-23 22:35:09,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-23 22:35:09,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-23 22:35:09,000 INFO L130 BoogieDeclarations]: Found specification of procedure uds_get_format [2024-11-23 22:35:09,000 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_get_format [2024-11-23 22:35:09,000 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-23 22:35:09,000 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-23 22:35:09,000 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_cleanup [2024-11-23 22:35:09,000 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_cleanup [2024-11-23 22:35:09,000 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_qbuf [2024-11-23 22:35:09,000 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_qbuf [2024-11-23 22:35:09,000 INFO L130 BoogieDeclarations]: Found specification of procedure lif_enum_mbus_code [2024-11-23 22:35:09,000 INFO L138 BoogieDeclarations]: Found implementation of procedure lif_enum_mbus_code [2024-11-23 22:35:09,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 22:35:09,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 22:35:09,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 22:35:09,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 22:35:09,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 22:35:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 22:35:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-23 22:35:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-23 22:35:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-23 22:35:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-23 22:35:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-23 22:35:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-23 22:35:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-23 22:35:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-23 22:35:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-23 22:35:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-23 22:35:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-23 22:35:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-23 22:35:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-23 22:35:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-23 22:35:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-23 22:35:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-23 22:35:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-23 22:35:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-23 22:35:09,002 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-23 22:35:09,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-23 22:35:09,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-23 22:35:09,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-23 22:35:11,006 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 22:35:11,011 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 22:36:07,118 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-23 22:36:08,116 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-23 22:36:52,760 INFO L? ?]: Removed 3988 outVars from TransFormulas that were not future-live. [2024-11-23 22:36:52,761 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 22:36:52,891 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 22:36:52,895 INFO L312 CfgBuilder]: Removed 10 assume(true) statements. [2024-11-23 22:36:52,896 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:36:52 BoogieIcfgContainer [2024-11-23 22:36:52,896 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 22:36:52,899 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 22:36:52,899 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 22:36:52,912 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 22:36:52,913 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 10:34:53" (1/3) ... [2024-11-23 22:36:52,916 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e398e6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:36:52, skipping insertion in model container [2024-11-23 22:36:52,916 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:01" (2/3) ... [2024-11-23 22:36:52,917 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e398e6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:36:52, skipping insertion in model container [2024-11-23 22:36:52,918 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:36:52" (3/3) ... [2024-11-23 22:36:52,919 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-platform-vsp1-vsp1.cil.i [2024-11-23 22:36:52,944 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 22:36:52,949 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-platform-vsp1-vsp1.cil.i that has 196 procedures, 3899 locations, 1 initial locations, 34 loop locations, and 1 error locations. [2024-11-23 22:36:53,193 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-23 22:36:53,218 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;@48d24d6e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-23 22:36:53,218 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-23 22:36:53,243 INFO L276 IsEmpty]: Start isEmpty. Operand has 3805 states, 2738 states have (on average 1.3137326515704895) internal successors, (3597), 2758 states have internal predecessors, (3597), 895 states have call successors, (895), 172 states have call predecessors, (895), 171 states have return successors, (882), 878 states have call predecessors, (882), 882 states have call successors, (882) [2024-11-23 22:36:53,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1250 [2024-11-23 22:36:53,371 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:36:53,374 INFO L218 NwaCegarLoop]: trace histogram [111, 111, 110, 110, 110, 110, 110, 110, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:36:53,375 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:36:53,384 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:36:53,385 INFO L85 PathProgramCache]: Analyzing trace with hash -1572799924, now seen corresponding path program 1 times [2024-11-23 22:36:53,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:36:53,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1763646100] [2024-11-23 22:36:53,397 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:36:53,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:38:26,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:38:30,769 INFO L134 CoverageAnalysis]: Checked inductivity of 54289 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54289 trivial. 0 not checked. [2024-11-23 22:38:30,770 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:38:30,771 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1763646100] [2024-11-23 22:38:30,772 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1763646100] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:38:30,772 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:38:30,772 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 22:38:30,774 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [133266548] [2024-11-23 22:38:30,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:38:30,781 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 22:38:30,782 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:38:30,807 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 22:38:30,808 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 22:38:30,817 INFO L87 Difference]: Start difference. First operand has 3805 states, 2738 states have (on average 1.3137326515704895) internal successors, (3597), 2758 states have internal predecessors, (3597), 895 states have call successors, (895), 172 states have call predecessors, (895), 171 states have return successors, (882), 878 states have call predecessors, (882), 882 states have call successors, (882) Second operand has 3 states, 3 states have (on average 46.666666666666664) internal successors, (140), 3 states have internal predecessors, (140), 3 states have call successors, (117), 2 states have call predecessors, (117), 1 states have return successors, (115), 3 states have call predecessors, (115), 3 states have call successors, (115) [2024-11-23 22:38:35,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.25s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:38:37,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:38:37,517 INFO L93 Difference]: Finished difference Result 10789 states and 15503 transitions. [2024-11-23 22:38:37,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 22:38:37,521 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 46.666666666666664) internal successors, (140), 3 states have internal predecessors, (140), 3 states have call successors, (117), 2 states have call predecessors, (117), 1 states have return successors, (115), 3 states have call predecessors, (115), 3 states have call successors, (115) Word has length 1249 [2024-11-23 22:38:37,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:38:37,621 INFO L225 Difference]: With dead ends: 10789 [2024-11-23 22:38:37,622 INFO L226 Difference]: Without dead ends: 7191 [2024-11-23 22:38:37,656 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 22:38:37,659 INFO L435 NwaCegarLoop]: 5338 mSDtfsCounter, 4825 mSDsluCounter, 5238 mSDsCounter, 0 mSdLazyCounter, 86 mSolverCounterSat, 22 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4825 SdHoareTripleChecker+Valid, 10576 SdHoareTripleChecker+Invalid, 109 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 86 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2024-11-23 22:38:37,662 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4825 Valid, 10576 Invalid, 109 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [22 Valid, 86 Invalid, 1 Unknown, 0 Unchecked, 6.2s Time] [2024-11-23 22:38:37,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7191 states. [2024-11-23 22:38:38,227 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7191 to 7191. [2024-11-23 22:38:38,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7191 states, 5236 states have (on average 1.3086325439266615) internal successors, (6852), 5275 states have internal predecessors, (6852), 1616 states have call successors, (1616), 339 states have call predecessors, (1616), 338 states have return successors, (1612), 1604 states have call predecessors, (1612), 1612 states have call successors, (1612) [2024-11-23 22:38:38,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7191 states to 7191 states and 10080 transitions. [2024-11-23 22:38:38,320 INFO L78 Accepts]: Start accepts. Automaton has 7191 states and 10080 transitions. Word has length 1249 [2024-11-23 22:38:38,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:38:38,327 INFO L471 AbstractCegarLoop]: Abstraction has 7191 states and 10080 transitions. [2024-11-23 22:38:38,328 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 46.666666666666664) internal successors, (140), 3 states have internal predecessors, (140), 3 states have call successors, (117), 2 states have call predecessors, (117), 1 states have return successors, (115), 3 states have call predecessors, (115), 3 states have call successors, (115) [2024-11-23 22:38:38,328 INFO L276 IsEmpty]: Start isEmpty. Operand 7191 states and 10080 transitions. [2024-11-23 22:38:38,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1322 [2024-11-23 22:38:38,484 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:38:38,485 INFO L218 NwaCegarLoop]: trace histogram [114, 114, 110, 110, 110, 110, 110, 110, 5, 5, 5, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:38:38,486 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-23 22:38:38,486 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:38:38,487 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:38:38,488 INFO L85 PathProgramCache]: Analyzing trace with hash 1596232232, now seen corresponding path program 1 times [2024-11-23 22:38:38,488 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:38:38,488 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2117418701] [2024-11-23 22:38:38,488 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:38:38,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:40:04,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:40:09,148 INFO L134 CoverageAnalysis]: Checked inductivity of 55339 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 55333 trivial. 0 not checked. [2024-11-23 22:40:09,150 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:40:09,151 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2117418701] [2024-11-23 22:40:09,151 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2117418701] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:40:09,151 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:40:09,151 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 22:40:09,151 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [848184871] [2024-11-23 22:40:09,151 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:40:09,155 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 22:40:09,155 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:40:09,160 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 22:40:09,160 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 22:40:09,161 INFO L87 Difference]: Start difference. First operand 7191 states and 10080 transitions. Second operand has 3 states, 3 states have (on average 61.0) internal successors, (183), 3 states have internal predecessors, (183), 3 states have call successors, (124), 2 states have call predecessors, (124), 1 states have return successors, (122), 3 states have call predecessors, (122), 3 states have call successors, (122) [2024-11-23 22:40:13,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.25s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:40:15,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:40:15,946 INFO L93 Difference]: Finished difference Result 14168 states and 19854 transitions. [2024-11-23 22:40:15,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 22:40:15,947 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 61.0) internal successors, (183), 3 states have internal predecessors, (183), 3 states have call successors, (124), 2 states have call predecessors, (124), 1 states have return successors, (122), 3 states have call predecessors, (122), 3 states have call successors, (122) Word has length 1321 [2024-11-23 22:40:15,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:40:16,043 INFO L225 Difference]: With dead ends: 14168 [2024-11-23 22:40:16,043 INFO L226 Difference]: Without dead ends: 10604 [2024-11-23 22:40:16,067 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 22:40:16,068 INFO L435 NwaCegarLoop]: 10057 mSDtfsCounter, 4773 mSDsluCounter, 5233 mSDsCounter, 0 mSdLazyCounter, 84 mSolverCounterSat, 20 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4773 SdHoareTripleChecker+Valid, 15290 SdHoareTripleChecker+Invalid, 105 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 84 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.4s IncrementalHoareTripleChecker+Time [2024-11-23 22:40:16,068 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4773 Valid, 15290 Invalid, 105 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 84 Invalid, 1 Unknown, 0 Unchecked, 6.4s Time] [2024-11-23 22:40:16,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10604 states. [2024-11-23 22:40:16,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10604 to 10604. [2024-11-23 22:40:16,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10604 states, 7747 states have (on average 1.3112172453853104) internal successors, (10158), 7804 states have internal predecessors, (10158), 2350 states have call successors, (2350), 507 states have call predecessors, (2350), 506 states have return successors, (2346), 2334 states have call predecessors, (2346), 2346 states have call successors, (2346) [2024-11-23 22:40:16,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10604 states to 10604 states and 14854 transitions. [2024-11-23 22:40:16,631 INFO L78 Accepts]: Start accepts. Automaton has 10604 states and 14854 transitions. Word has length 1321 [2024-11-23 22:40:16,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:40:16,635 INFO L471 AbstractCegarLoop]: Abstraction has 10604 states and 14854 transitions. [2024-11-23 22:40:16,635 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 61.0) internal successors, (183), 3 states have internal predecessors, (183), 3 states have call successors, (124), 2 states have call predecessors, (124), 1 states have return successors, (122), 3 states have call predecessors, (122), 3 states have call successors, (122) [2024-11-23 22:40:16,635 INFO L276 IsEmpty]: Start isEmpty. Operand 10604 states and 14854 transitions. [2024-11-23 22:40:16,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1322 [2024-11-23 22:40:16,686 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:40:16,686 INFO L218 NwaCegarLoop]: trace histogram [114, 114, 110, 110, 110, 110, 110, 110, 5, 5, 5, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:40:16,686 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-23 22:40:16,687 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:40:16,687 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:40:16,688 INFO L85 PathProgramCache]: Analyzing trace with hash -2039203542, now seen corresponding path program 1 times [2024-11-23 22:40:16,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:40:16,688 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1762081073] [2024-11-23 22:40:16,688 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:40:16,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:41:55,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:41:57,934 INFO L134 CoverageAnalysis]: Checked inductivity of 55339 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 55333 trivial. 0 not checked. [2024-11-23 22:41:57,935 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:41:57,936 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1762081073] [2024-11-23 22:41:57,936 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1762081073] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:41:57,936 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:41:57,937 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 22:41:57,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [768731801] [2024-11-23 22:41:57,937 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:41:57,940 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 22:41:57,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:41:57,942 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 22:41:57,942 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 22:41:57,943 INFO L87 Difference]: Start difference. First operand 10604 states and 14854 transitions. Second operand has 3 states, 3 states have (on average 61.0) internal successors, (183), 3 states have internal predecessors, (183), 3 states have call successors, (124), 2 states have call predecessors, (124), 1 states have return successors, (122), 3 states have call predecessors, (122), 3 states have call successors, (122) [2024-11-23 22:42:02,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:42:04,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:42:04,949 INFO L93 Difference]: Finished difference Result 21004 states and 29414 transitions. [2024-11-23 22:42:04,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 22:42:04,954 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 61.0) internal successors, (183), 3 states have internal predecessors, (183), 3 states have call successors, (124), 2 states have call predecessors, (124), 1 states have return successors, (122), 3 states have call predecessors, (122), 3 states have call successors, (122) Word has length 1321 [2024-11-23 22:42:04,961 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:42:05,113 INFO L225 Difference]: With dead ends: 21004 [2024-11-23 22:42:05,113 INFO L226 Difference]: Without dead ends: 14027 [2024-11-23 22:42:05,163 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 22:42:05,165 INFO L435 NwaCegarLoop]: 10058 mSDtfsCounter, 4782 mSDsluCounter, 5235 mSDsCounter, 0 mSdLazyCounter, 85 mSolverCounterSat, 21 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4782 SdHoareTripleChecker+Valid, 15293 SdHoareTripleChecker+Invalid, 107 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 85 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.5s IncrementalHoareTripleChecker+Time [2024-11-23 22:42:05,165 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4782 Valid, 15293 Invalid, 107 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 85 Invalid, 1 Unknown, 0 Unchecked, 6.5s Time] [2024-11-23 22:42:05,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14027 states. [2024-11-23 22:42:05,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14027 to 14018. [2024-11-23 22:42:05,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14018 states, 10259 states have (on average 1.3125060922117164) internal successors, (13465), 10334 states have internal predecessors, (13465), 3084 states have call successors, (3084), 675 states have call predecessors, (3084), 674 states have return successors, (3080), 3064 states have call predecessors, (3080), 3080 states have call successors, (3080) [2024-11-23 22:42:05,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14018 states to 14018 states and 19629 transitions. [2024-11-23 22:42:05,881 INFO L78 Accepts]: Start accepts. Automaton has 14018 states and 19629 transitions. Word has length 1321 [2024-11-23 22:42:05,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:42:05,883 INFO L471 AbstractCegarLoop]: Abstraction has 14018 states and 19629 transitions. [2024-11-23 22:42:05,884 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 61.0) internal successors, (183), 3 states have internal predecessors, (183), 3 states have call successors, (124), 2 states have call predecessors, (124), 1 states have return successors, (122), 3 states have call predecessors, (122), 3 states have call successors, (122) [2024-11-23 22:42:05,884 INFO L276 IsEmpty]: Start isEmpty. Operand 14018 states and 19629 transitions. [2024-11-23 22:42:05,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1325 [2024-11-23 22:42:05,927 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:42:05,928 INFO L218 NwaCegarLoop]: trace histogram [114, 114, 110, 110, 110, 110, 110, 110, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:42:05,928 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-23 22:42:05,928 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:42:05,929 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:42:05,929 INFO L85 PathProgramCache]: Analyzing trace with hash -1982318433, now seen corresponding path program 1 times [2024-11-23 22:42:05,930 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:42:05,930 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [514207422] [2024-11-23 22:42:05,930 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:42:05,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:43:36,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:43:41,312 INFO L134 CoverageAnalysis]: Checked inductivity of 55342 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55342 trivial. 0 not checked. [2024-11-23 22:43:41,312 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:43:41,313 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [514207422] [2024-11-23 22:43:41,313 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [514207422] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:43:41,313 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:43:41,313 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-23 22:43:41,313 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2145390640] [2024-11-23 22:43:41,314 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:43:41,315 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-23 22:43:41,315 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:43:41,316 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-23 22:43:41,316 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-23 22:43:41,317 INFO L87 Difference]: Start difference. First operand 14018 states and 19629 transitions. Second operand has 5 states, 5 states have (on average 34.0) internal successors, (170), 4 states have internal predecessors, (170), 2 states have call successors, (121), 3 states have call predecessors, (121), 1 states have return successors, (119), 2 states have call predecessors, (119), 2 states have call successors, (119) [2024-11-23 22:43:42,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:43:42,244 INFO L93 Difference]: Finished difference Result 14024 states and 19634 transitions. [2024-11-23 22:43:42,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-23 22:43:42,245 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 34.0) internal successors, (170), 4 states have internal predecessors, (170), 2 states have call successors, (121), 3 states have call predecessors, (121), 1 states have return successors, (119), 2 states have call predecessors, (119), 2 states have call successors, (119) Word has length 1324 [2024-11-23 22:43:42,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:43:42,342 INFO L225 Difference]: With dead ends: 14024 [2024-11-23 22:43:42,342 INFO L226 Difference]: Without dead ends: 14022 [2024-11-23 22:43:42,353 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-23 22:43:42,355 INFO L435 NwaCegarLoop]: 5302 mSDtfsCounter, 5037 mSDsluCounter, 10600 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5038 SdHoareTripleChecker+Valid, 15902 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-23 22:43:42,356 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5038 Valid, 15902 Invalid, 12 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-23 22:43:42,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14022 states. [2024-11-23 22:43:42,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14022 to 14022. [2024-11-23 22:43:42,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14022 states, 10262 states have (on average 1.3124147339699863) internal successors, (13468), 10337 states have internal predecessors, (13468), 3084 states have call successors, (3084), 676 states have call predecessors, (3084), 675 states have return successors, (3080), 3064 states have call predecessors, (3080), 3080 states have call successors, (3080) [2024-11-23 22:43:43,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14022 states to 14022 states and 19632 transitions. [2024-11-23 22:43:43,069 INFO L78 Accepts]: Start accepts. Automaton has 14022 states and 19632 transitions. Word has length 1324 [2024-11-23 22:43:43,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:43:43,072 INFO L471 AbstractCegarLoop]: Abstraction has 14022 states and 19632 transitions. [2024-11-23 22:43:43,072 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 34.0) internal successors, (170), 4 states have internal predecessors, (170), 2 states have call successors, (121), 3 states have call predecessors, (121), 1 states have return successors, (119), 2 states have call predecessors, (119), 2 states have call successors, (119) [2024-11-23 22:43:43,073 INFO L276 IsEmpty]: Start isEmpty. Operand 14022 states and 19632 transitions. [2024-11-23 22:43:43,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1330 [2024-11-23 22:43:43,123 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:43:43,124 INFO L218 NwaCegarLoop]: trace histogram [114, 114, 110, 110, 110, 110, 110, 110, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:43:43,124 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-23 22:43:43,124 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:43:43,125 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:43:43,125 INFO L85 PathProgramCache]: Analyzing trace with hash -1919881985, now seen corresponding path program 1 times [2024-11-23 22:43:43,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:43:43,125 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2091405437] [2024-11-23 22:43:43,128 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:43:43,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:45:16,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:45:19,801 INFO L134 CoverageAnalysis]: Checked inductivity of 55344 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 55342 trivial. 0 not checked. [2024-11-23 22:45:19,801 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:45:19,801 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2091405437] [2024-11-23 22:45:19,801 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2091405437] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:45:19,802 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:45:19,802 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-23 22:45:19,802 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1765745745] [2024-11-23 22:45:19,802 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:45:19,803 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-23 22:45:19,804 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:45:19,804 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-23 22:45:19,805 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-23 22:45:19,805 INFO L87 Difference]: Start difference. First operand 14022 states and 19632 transitions. Second operand has 5 states, 5 states have (on average 34.6) internal successors, (173), 4 states have internal predecessors, (173), 2 states have call successors, (122), 3 states have call predecessors, (122), 1 states have return successors, (120), 2 states have call predecessors, (120), 2 states have call successors, (120) [2024-11-23 22:45:21,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:45:21,035 INFO L93 Difference]: Finished difference Result 27789 states and 39166 transitions. [2024-11-23 22:45:21,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-23 22:45:21,036 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 34.6) internal successors, (173), 4 states have internal predecessors, (173), 2 states have call successors, (122), 3 states have call predecessors, (122), 1 states have return successors, (120), 2 states have call predecessors, (120), 2 states have call successors, (120) Word has length 1329 [2024-11-23 22:45:21,038 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:45:21,220 INFO L225 Difference]: With dead ends: 27789 [2024-11-23 22:45:21,220 INFO L226 Difference]: Without dead ends: 27785 [2024-11-23 22:45:21,243 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-23 22:45:21,245 INFO L435 NwaCegarLoop]: 5418 mSDtfsCounter, 5071 mSDsluCounter, 15784 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5072 SdHoareTripleChecker+Valid, 21202 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-23 22:45:21,245 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5072 Valid, 21202 Invalid, 18 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-23 22:45:21,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27785 states. [2024-11-23 22:45:22,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27785 to 27751. [2024-11-23 22:45:22,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27751 states, 20358 states have (on average 1.314716573337263) internal successors, (26765), 20515 states have internal predecessors, (26765), 6050 states have call successors, (6050), 1349 states have call predecessors, (6050), 1342 states have return successors, (6302), 5994 states have call predecessors, (6302), 6042 states have call successors, (6302) [2024-11-23 22:45:22,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27751 states to 27751 states and 39117 transitions. [2024-11-23 22:45:22,543 INFO L78 Accepts]: Start accepts. Automaton has 27751 states and 39117 transitions. Word has length 1329 [2024-11-23 22:45:22,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:45:22,545 INFO L471 AbstractCegarLoop]: Abstraction has 27751 states and 39117 transitions. [2024-11-23 22:45:22,545 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 34.6) internal successors, (173), 4 states have internal predecessors, (173), 2 states have call successors, (122), 3 states have call predecessors, (122), 1 states have return successors, (120), 2 states have call predecessors, (120), 2 states have call successors, (120) [2024-11-23 22:45:22,546 INFO L276 IsEmpty]: Start isEmpty. Operand 27751 states and 39117 transitions. [2024-11-23 22:45:22,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1335 [2024-11-23 22:45:22,603 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:45:22,604 INFO L218 NwaCegarLoop]: trace histogram [114, 114, 110, 110, 110, 110, 110, 110, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:45:22,604 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-23 22:45:22,604 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:45:22,605 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:45:22,605 INFO L85 PathProgramCache]: Analyzing trace with hash -384365473, now seen corresponding path program 1 times [2024-11-23 22:45:22,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:45:22,606 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [374049953] [2024-11-23 22:45:22,606 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:45:22,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms