./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_512265ca-85f1-4671-8689-7a8276972b64/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_512265ca-85f1-4671-8689-7a8276972b64/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_512265ca-85f1-4671-8689-7a8276972b64/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_512265ca-85f1-4671-8689-7a8276972b64/bin/uautomizer-verify-aQ6SnzHsRB/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_512265ca-85f1-4671-8689-7a8276972b64/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_512265ca-85f1-4671-8689-7a8276972b64/bin/uautomizer-verify-aQ6SnzHsRB --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-d790fec [2024-11-28 02:22:10,253 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 02:22:10,361 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_512265ca-85f1-4671-8689-7a8276972b64/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 02:22:10,368 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 02:22:10,368 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 02:22:10,408 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 02:22:10,409 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 02:22:10,409 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 02:22:10,409 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 02:22:10,410 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 02:22:10,410 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 02:22:10,410 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 02:22:10,410 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 02:22:10,410 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 02:22:10,410 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 02:22:10,410 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 02:22:10,411 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 02:22:10,411 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 02:22:10,411 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 02:22:10,413 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 02:22:10,413 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 02:22:10,413 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 02:22:10,413 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 02:22:10,413 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 02:22:10,413 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 02:22:10,414 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 02:22:10,414 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:22:10,414 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:22:10,414 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:22:10,414 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:22:10,414 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 02:22:10,415 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:22:10,415 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:22:10,415 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:22:10,415 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:22:10,415 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 02:22:10,415 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 02:22:10,415 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 02:22:10,415 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 02:22:10,415 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 02:22:10,415 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 02:22:10,415 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 02:22:10,415 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 02:22:10,416 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 02:22:10,416 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 02:22:10,416 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_512265ca-85f1-4671-8689-7a8276972b64/bin/uautomizer-verify-aQ6SnzHsRB 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 [2024-11-28 02:22:10,717 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 02:22:10,730 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 02:22:10,735 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 02:22:10,736 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 02:22:10,736 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 02:22:10,738 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_512265ca-85f1-4671-8689-7a8276972b64/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-platform-vsp1-vsp1.cil.i [2024-11-28 02:22:13,697 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_512265ca-85f1-4671-8689-7a8276972b64/bin/uautomizer-verify-aQ6SnzHsRB/data/51c9658ff/11b89874d1a94de7bce9c132f2adbfaa/FLAGc39e52084 [2024-11-28 02:22:14,564 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 02:22:14,565 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_512265ca-85f1-4671-8689-7a8276972b64/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-platform-vsp1-vsp1.cil.i [2024-11-28 02:22:14,637 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_512265ca-85f1-4671-8689-7a8276972b64/bin/uautomizer-verify-aQ6SnzHsRB/data/51c9658ff/11b89874d1a94de7bce9c132f2adbfaa/FLAGc39e52084 [2024-11-28 02:22:14,783 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_512265ca-85f1-4671-8689-7a8276972b64/bin/uautomizer-verify-aQ6SnzHsRB/data/51c9658ff/11b89874d1a94de7bce9c132f2adbfaa [2024-11-28 02:22:14,785 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 02:22:14,786 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 02:22:14,787 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 02:22:14,787 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 02:22:14,793 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 02:22:14,794 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:22:14" (1/1) ... [2024-11-28 02:22:14,795 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10537aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:14, skipping insertion in model container [2024-11-28 02:22:14,795 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:22:14" (1/1) ... [2024-11-28 02:22:14,969 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 02:22:19,765 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_512265ca-85f1-4671-8689-7a8276972b64/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-platform-vsp1-vsp1.cil.i[564650,564663] [2024-11-28 02:22:19,807 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:22:19,873 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 02:22:20,268 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] [2024-11-28 02:22:20,560 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] [2024-11-28 02:22:20,562 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] [2024-11-28 02:22:20,598 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] [2024-11-28 02:22:20,615 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] [2024-11-28 02:22:20,628 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] [2024-11-28 02:22:20,643 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] [2024-11-28 02:22:20,661 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] [2024-11-28 02:22:20,686 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_512265ca-85f1-4671-8689-7a8276972b64/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-platform-vsp1-vsp1.cil.i[564650,564663] [2024-11-28 02:22:20,693 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:22:21,129 INFO L204 MainTranslator]: Completed translation [2024-11-28 02:22:21,131 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:21 WrapperNode [2024-11-28 02:22:21,132 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 02:22:21,133 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 02:22:21,133 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 02:22:21,133 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 02:22:21,146 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:21" (1/1) ... [2024-11-28 02:22:21,274 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:21" (1/1) ... [2024-11-28 02:22:21,649 INFO L138 Inliner]: procedures = 628, calls = 4574, calls flagged for inlining = 328, calls inlined = 324, statements flattened = 9838 [2024-11-28 02:22:21,650 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 02:22:21,650 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 02:22:21,650 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 02:22:21,650 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 02:22:21,662 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:21" (1/1) ... [2024-11-28 02:22:21,662 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:21" (1/1) ... [2024-11-28 02:22:21,740 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:21" (1/1) ... [2024-11-28 02:22:26,174 INFO L175 MemorySlicer]: Split 3072 memory accesses to 24 slices as follows [5, 3, 7, 15, 2477, 4, 1, 2, 15, 40, 3, 26, 3, 3, 13, 2, 3, 2, 3, 345, 4, 56, 36, 4]. 81 percent of accesses are in the largest equivalence class. The 114 initializations are split as follows [5, 3, 0, 0, 23, 0, 1, 2, 0, 0, 3, 0, 0, 0, 13, 0, 0, 0, 0, 0, 4, 56, 0, 4]. The 1660 writes are split as follows [0, 0, 6, 15, 1211, 3, 0, 0, 13, 0, 0, 24, 2, 2, 0, 1, 2, 0, 2, 345, 0, 0, 34, 0]. [2024-11-28 02:22:26,174 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:21" (1/1) ... [2024-11-28 02:22:26,176 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:21" (1/1) ... [2024-11-28 02:22:26,441 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:21" (1/1) ... [2024-11-28 02:22:26,466 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:21" (1/1) ... [2024-11-28 02:22:26,511 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:21" (1/1) ... [2024-11-28 02:22:26,632 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:21" (1/1) ... [2024-11-28 02:22:26,676 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:21" (1/1) ... [2024-11-28 02:22:26,777 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 02:22:26,779 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 02:22:26,780 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 02:22:26,780 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 02:22:26,782 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:21" (1/1) ... [2024-11-28 02:22:26,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:22:26,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_512265ca-85f1-4671-8689-7a8276972b64/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:26,819 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_512265ca-85f1-4671-8689-7a8276972b64/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:26,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_512265ca-85f1-4671-8689-7a8276972b64/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 02:22:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_destroy_entities [2024-11-28 02:22:26,848 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_destroy_entities [2024-11-28 02:22:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure lif_s_stream [2024-11-28 02:22:26,848 INFO L138 BoogieDeclarations]: Found implementation of procedure lif_s_stream [2024-11-28 02:22:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure uds_enum_mbus_code [2024-11-28 02:22:26,848 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_enum_mbus_code [2024-11-28 02:22:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-28 02:22:26,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-28 02:22:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_prepare_buf [2024-11-28 02:22:26,849 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_prepare_buf [2024-11-28 02:22:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_dqbuf [2024-11-28 02:22:26,849 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_dqbuf [2024-11-28 02:22:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure hsit_get_format [2024-11-28 02:22:26,849 INFO L138 BoogieDeclarations]: Found implementation of procedure hsit_get_format [2024-11-28 02:22:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure sru_enum_frame_size [2024-11-28 02:22:26,849 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_enum_frame_size [2024-11-28 02:22:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 02:22:26,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 02:22:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure to_uds [2024-11-28 02:22:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure to_uds [2024-11-28 02:22:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure to_vsp1_video [2024-11-28 02:22:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure to_vsp1_video [2024-11-28 02:22:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_buffer_prepare [2024-11-28 02:22:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_buffer_prepare [2024-11-28 02:22:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_remote_pad [2024-11-28 02:22:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_remote_pad [2024-11-28 02:22:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-28 02:22:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-28 02:22:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_entity_init_formats [2024-11-28 02:22:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_entity_init_formats [2024-11-28 02:22:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_entity_init [2024-11-28 02:22:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_entity_init [2024-11-28 02:22:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure uds_try_format [2024-11-28 02:22:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_try_format [2024-11-28 02:22:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure uds_enum_frame_size [2024-11-28 02:22:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_enum_frame_size [2024-11-28 02:22:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-28 02:22:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-28 02:22:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure to_lut [2024-11-28 02:22:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure to_lut [2024-11-28 02:22:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure sru_enum_mbus_code [2024-11-28 02:22:26,852 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_enum_mbus_code [2024-11-28 02:22:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure lut_get_format [2024-11-28 02:22:26,853 INFO L138 BoogieDeclarations]: Found implementation of procedure lut_get_format [2024-11-28 02:22:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure sru_get_format [2024-11-28 02:22:26,853 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_get_format [2024-11-28 02:22:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_read [2024-11-28 02:22:26,853 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_read [2024-11-28 02:22:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_irq_handler [2024-11-28 02:22:26,854 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_irq_handler [2024-11-28 02:22:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_enum_frame_size [2024-11-28 02:22:26,854 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_enum_frame_size [2024-11-28 02:22:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_frame_end [2024-11-28 02:22:26,854 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_frame_end [2024-11-28 02:22:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-28 02:22:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-28 02:22:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-28 02:22:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-28 02:22:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_contig_cleanup_ctx [2024-11-28 02:22:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_contig_cleanup_ctx [2024-11-28 02:22:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure wpf_s_stream [2024-11-28 02:22:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure wpf_s_stream [2024-11-28 02:22:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-28 02:22:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-28 02:22:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_get_selection [2024-11-28 02:22:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_get_selection [2024-11-28 02:22:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-28 02:22:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-28 02:22:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure uds_s_stream [2024-11-28 02:22:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_s_stream [2024-11-28 02:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-11-28 02:22:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-11-28 02:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_uds_write [2024-11-28 02:22:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_uds_write [2024-11-28 02:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 02:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_pipeline_cleanup [2024-11-28 02:22:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_pipeline_cleanup [2024-11-28 02:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-28 02:22:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-28 02:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure sru_s_stream [2024-11-28 02:22:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_s_stream [2024-11-28 02:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-28 02:22:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-28 02:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_get_format [2024-11-28 02:22:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_get_format [2024-11-28 02:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-28 02:22:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-28 02:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_reqbufs [2024-11-28 02:22:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_reqbufs [2024-11-28 02:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 02:22:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 02:22:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 02:22:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 02:22:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 02:22:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 02:22:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 02:22:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 02:22:26,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 02:22:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 02:22:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 02:22:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 02:22:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 02:22:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 02:22:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 02:22:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 02:22:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 02:22:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 02:22:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 02:22:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 02:22:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 02:22:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 02:22:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-28 02:22:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-28 02:22:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2024-11-28 02:22:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2024-11-28 02:22:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-28 02:22:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-28 02:22:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure to_rwpf [2024-11-28 02:22:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure to_rwpf [2024-11-28 02:22:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_get_format_info [2024-11-28 02:22:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_get_format_info [2024-11-28 02:22:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 02:22:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 02:22:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 02:22:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 02:22:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 02:22:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 02:22:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 02:22:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 02:22:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 02:22:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 02:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 02:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 02:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 02:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 02:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 02:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 02:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 02:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 02:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 02:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 02:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 02:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 02:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-28 02:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-28 02:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure hsit_enum_mbus_code [2024-11-28 02:22:26,864 INFO L138 BoogieDeclarations]: Found implementation of procedure hsit_enum_mbus_code [2024-11-28 02:22:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2024-11-28 02:22:26,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2024-11-28 02:22:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-28 02:22:26,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-28 02:22:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-28 02:22:26,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-28 02:22:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-28 02:22:26,867 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-28 02:22:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_pipeline_ready [2024-11-28 02:22:26,867 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_pipeline_ready [2024-11-28 02:22:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure sru_s_ctrl [2024-11-28 02:22:26,867 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_s_ctrl [2024-11-28 02:22:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_set_selection [2024-11-28 02:22:26,867 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_set_selection [2024-11-28 02:22:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_hsit_write [2024-11-28 02:22:26,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_hsit_write [2024-11-28 02:22:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_set_format [2024-11-28 02:22:26,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_set_format [2024-11-28 02:22:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 02:22:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-28 02:22:26,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-28 02:22:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-28 02:22:26,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-28 02:22:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-28 02:22:26,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-28 02:22:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2024-11-28 02:22:26,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2024-11-28 02:22:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-28 02:22:26,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-28 02:22:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_7 [2024-11-28 02:22:26,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_7 [2024-11-28 02:22:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure lif_enum_frame_size [2024-11-28 02:22:26,869 INFO L138 BoogieDeclarations]: Found implementation of procedure lif_enum_frame_size [2024-11-28 02:22:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2024-11-28 02:22:26,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2024-11-28 02:22:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 02:22:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure sru_set_format [2024-11-28 02:22:26,869 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_set_format [2024-11-28 02:22:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-28 02:22:26,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-28 02:22:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 02:22:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 02:22:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 02:22:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 02:22:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 02:22:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 02:22:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 02:22:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 02:22:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 02:22:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 02:22:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 02:22:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 02:22:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 02:22:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 02:22:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 02:22:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 02:22:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 02:22:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 02:22:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 02:22:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 02:22:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 02:22:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-28 02:22:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-28 02:22:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-28 02:22:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure to_hsit [2024-11-28 02:22:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure to_hsit [2024-11-28 02:22:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_write [2024-11-28 02:22:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_write [2024-11-28 02:22:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 02:22:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 02:22:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_start_streaming [2024-11-28 02:22:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_start_streaming [2024-11-28 02:22:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-28 02:22:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-28 02:22:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata___1 [2024-11-28 02:22:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata___1 [2024-11-28 02:22:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_get_format [2024-11-28 02:22:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_get_format [2024-11-28 02:22:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_open [2024-11-28 02:22:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_open [2024-11-28 02:22:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure to_vsp1_video_buffer [2024-11-28 02:22:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure to_vsp1_video_buffer [2024-11-28 02:22:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure to_vsp1_pipeline [2024-11-28 02:22:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure to_vsp1_pipeline [2024-11-28 02:22:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure rpf_vdev_queue [2024-11-28 02:22:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure rpf_vdev_queue [2024-11-28 02:22:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_type [2024-11-28 02:22:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_type [2024-11-28 02:22:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-11-28 02:22:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-11-28 02:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-28 02:22:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-28 02:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-28 02:22:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-28 02:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure sru_try_format [2024-11-28 02:22:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_try_format [2024-11-28 02:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 02:22:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 02:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_pm_suspend [2024-11-28 02:22:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_pm_suspend [2024-11-28 02:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-28 02:22:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-28 02:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_clocks_enable [2024-11-28 02:22:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_clocks_enable [2024-11-28 02:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_try_format [2024-11-28 02:22:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_try_format [2024-11-28 02:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure to_sru [2024-11-28 02:22:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sru [2024-11-28 02:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure uds_output_size [2024-11-28 02:22:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_output_size [2024-11-28 02:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ops_wait_finish [2024-11-28 02:22:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ops_wait_finish [2024-11-28 02:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure lut_s_stream [2024-11-28 02:22:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure lut_s_stream [2024-11-28 02:22:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_cleanup [2024-11-28 02:22:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_cleanup [2024-11-28 02:22:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 02:22:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 02:22:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 02:22:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 02:22:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 02:22:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 02:22:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 02:22:26,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 02:22:26,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 02:22:26,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 02:22:26,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 02:22:26,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 02:22:26,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 02:22:26,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 02:22:26,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 02:22:26,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 02:22:26,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 02:22:26,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 02:22:26,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 02:22:26,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 02:22:26,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-28 02:22:26,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-28 02:22:26,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-28 02:22:26,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-28 02:22:26,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-28 02:22:26,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-28 02:22:26,879 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_create_bufs [2024-11-28 02:22:26,879 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_create_bufs [2024-11-28 02:22:26,879 INFO L130 BoogieDeclarations]: Found specification of procedure uds_passband_width [2024-11-28 02:22:26,879 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_passband_width [2024-11-28 02:22:26,879 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_clocks_disable [2024-11-28 02:22:26,879 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_clocks_disable [2024-11-28 02:22:26,879 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_lif_write [2024-11-28 02:22:26,879 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_lif_write [2024-11-28 02:22:26,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-28 02:22:26,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-28 02:22:26,879 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_entity_get_pad_format [2024-11-28 02:22:26,880 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_entity_get_pad_format [2024-11-28 02:22:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_init [2024-11-28 02:22:26,880 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_init [2024-11-28 02:22:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-28 02:22:26,880 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-28 02:22:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-28 02:22:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-28 02:22:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-28 02:22:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-28 02:22:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-28 02:22:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-28 02:22:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-28 02:22:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-28 02:22:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-28 02:22:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-28 02:22:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-28 02:22:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-28 02:22:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-28 02:22:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-28 02:22:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-28 02:22:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-28 02:22:26,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-28 02:22:26,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-28 02:22:26,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-28 02:22:26,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-28 02:22:26,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-28 02:22:26,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-28 02:22:26,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-28 02:22:26,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-28 02:22:26,881 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-28 02:22:26,881 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-28 02:22:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-28 02:22:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-28 02:22:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-28 02:22:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-28 02:22:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-28 02:22:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-28 02:22:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-28 02:22:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-28 02:22:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-28 02:22:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-28 02:22:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-28 02:22:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-28 02:22:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-28 02:22:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-28 02:22:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-28 02:22:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-28 02:22:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-28 02:22:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-28 02:22:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-28 02:22:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-28 02:22:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-28 02:22:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-28 02:22:26,887 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_sru_write [2024-11-28 02:22:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_sru_write [2024-11-28 02:22:26,887 INFO L130 BoogieDeclarations]: Found specification of procedure hsit_set_format [2024-11-28 02:22:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure hsit_set_format [2024-11-28 02:22:26,887 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rpf_write [2024-11-28 02:22:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rpf_write [2024-11-28 02:22:26,887 INFO L130 BoogieDeclarations]: Found specification of procedure __vsp1_video_try_format [2024-11-28 02:22:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __vsp1_video_try_format [2024-11-28 02:22:26,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-28 02:22:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-28 02:22:26,887 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_create_link [2024-11-28 02:22:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_create_link [2024-11-28 02:22:26,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-28 02:22:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-28 02:22:26,888 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_release [2024-11-28 02:22:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_release [2024-11-28 02:22:26,888 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2024-11-28 02:22:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2024-11-28 02:22:26,888 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-28 02:22:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-28 02:22:26,888 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_remove [2024-11-28 02:22:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_remove [2024-11-28 02:22:26,888 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_pm_resume [2024-11-28 02:22:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_pm_resume [2024-11-28 02:22:26,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 02:22:26,888 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-28 02:22:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-28 02:22:26,888 INFO L130 BoogieDeclarations]: Found specification of procedure uds_output_limits [2024-11-28 02:22:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_output_limits [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_21 [2024-11-28 02:22:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_21 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-28 02:22:26,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-28 02:22:26,890 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_pipeline_run [2024-11-28 02:22:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_pipeline_run [2024-11-28 02:22:26,890 INFO L130 BoogieDeclarations]: Found specification of procedure uds_compute_ratio [2024-11-28 02:22:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_compute_ratio [2024-11-28 02:22:26,890 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_stop_streaming [2024-11-28 02:22:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_stop_streaming [2024-11-28 02:22:26,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-28 02:22:26,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-28 02:22:26,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-28 02:22:26,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-28 02:22:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-28 02:22:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-28 02:22:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-28 02:22:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-28 02:22:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-28 02:22:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-28 02:22:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-28 02:22:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-28 02:22:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-28 02:22:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-28 02:22:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-28 02:22:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-28 02:22:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-28 02:22:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-28 02:22:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-28 02:22:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-28 02:22:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-28 02:22:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-28 02:22:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-28 02:22:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-28 02:22:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure uds_set_format [2024-11-28 02:22:26,896 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_set_format [2024-11-28 02:22:26,896 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_probe [2024-11-28 02:22:26,896 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_probe [2024-11-28 02:22:26,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-28 02:22:26,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-28 02:22:26,896 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_hsit_create [2024-11-28 02:22:26,896 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_hsit_create [2024-11-28 02:22:26,896 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-28 02:22:26,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-28 02:22:26,896 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-28 02:22:26,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-28 02:22:26,896 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-28 02:22:26,896 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-28 02:22:26,896 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-28 02:22:26,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-28 02:22:26,896 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2024-11-28 02:22:26,896 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_clk_get [2024-11-28 02:22:26,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-28 02:22:26,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-28 02:22:26,896 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_querybuf [2024-11-28 02:22:26,896 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_querybuf [2024-11-28 02:22:26,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-28 02:22:26,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-28 02:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure to_vsp1_entity [2024-11-28 02:22:26,897 INFO L138 BoogieDeclarations]: Found implementation of procedure to_vsp1_entity [2024-11-28 02:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure to_lif [2024-11-28 02:22:26,897 INFO L138 BoogieDeclarations]: Found implementation of procedure to_lif [2024-11-28 02:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_set_format [2024-11-28 02:22:26,897 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_set_format [2024-11-28 02:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_get_try_format___3 [2024-11-28 02:22:26,897 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_get_try_format___3 [2024-11-28 02:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_link_validate [2024-11-28 02:22:26,897 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_link_validate [2024-11-28 02:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_get_try_format___2 [2024-11-28 02:22:26,897 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_get_try_format___2 [2024-11-28 02:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ops_wait_prepare [2024-11-28 02:22:26,897 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ops_wait_prepare [2024-11-28 02:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2024-11-28 02:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_enum_mbus_code [2024-11-28 02:22:26,897 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_enum_mbus_code [2024-11-28 02:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-28 02:22:26,897 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-28 02:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_get_try_format___5 [2024-11-28 02:22:26,897 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_get_try_format___5 [2024-11-28 02:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_get_try_format___4 [2024-11-28 02:22:26,897 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_get_try_format___4 [2024-11-28 02:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure lif_set_format [2024-11-28 02:22:26,897 INFO L138 BoogieDeclarations]: Found implementation of procedure lif_set_format [2024-11-28 02:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure lut_enum_mbus_code [2024-11-28 02:22:26,897 INFO L138 BoogieDeclarations]: Found implementation of procedure lut_enum_mbus_code [2024-11-28 02:22:26,898 INFO L130 BoogieDeclarations]: Found specification of procedure lif_get_format [2024-11-28 02:22:26,898 INFO L138 BoogieDeclarations]: Found implementation of procedure lif_get_format [2024-11-28 02:22:26,898 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_get_crop [2024-11-28 02:22:26,898 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_get_crop [2024-11-28 02:22:26,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 02:22:26,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 02:22:26,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 02:22:26,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 02:22:26,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 02:22:26,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 02:22:26,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 02:22:26,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 02:22:26,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 02:22:26,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 02:22:26,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 02:22:26,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 02:22:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 02:22:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 02:22:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 02:22:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 02:22:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 02:22:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 02:22:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 02:22:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 02:22:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 02:22:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 02:22:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-28 02:22:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-28 02:22:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-28 02:22:26,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-28 02:22:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_querycap [2024-11-28 02:22:26,900 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_querycap [2024-11-28 02:22:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_init [2024-11-28 02:22:26,900 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_init [2024-11-28 02:22:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_buffer_queue [2024-11-28 02:22:26,900 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_buffer_queue [2024-11-28 02:22:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_init [2024-11-28 02:22:26,900 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_init [2024-11-28 02:22:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure rpf_s_stream [2024-11-28 02:22:26,900 INFO L138 BoogieDeclarations]: Found implementation of procedure rpf_s_stream [2024-11-28 02:22:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vsp1_platform_driver_exit_28_2 [2024-11-28 02:22:26,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vsp1_platform_driver_exit_28_2 [2024-11-28 02:22:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_pipeline_stop [2024-11-28 02:22:26,900 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_pipeline_stop [2024-11-28 02:22:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_set_subdevdata [2024-11-28 02:22:26,901 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_set_subdevdata [2024-11-28 02:22:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure lut_set_format [2024-11-28 02:22:26,901 INFO L138 BoogieDeclarations]: Found implementation of procedure lut_set_format [2024-11-28 02:22:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure hsit_enum_frame_size [2024-11-28 02:22:26,901 INFO L138 BoogieDeclarations]: Found implementation of procedure hsit_enum_frame_size [2024-11-28 02:22:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure lut_enum_frame_size [2024-11-28 02:22:26,901 INFO L138 BoogieDeclarations]: Found implementation of procedure lut_enum_frame_size [2024-11-28 02:22:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2024-11-28 02:22:26,901 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2024-11-28 02:22:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure hsit_s_stream [2024-11-28 02:22:26,901 INFO L138 BoogieDeclarations]: Found implementation of procedure hsit_s_stream [2024-11-28 02:22:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure wpf_vdev_queue [2024-11-28 02:22:26,901 INFO L138 BoogieDeclarations]: Found implementation of procedure wpf_vdev_queue [2024-11-28 02:22:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-28 02:22:26,901 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-28 02:22:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-28 02:22:26,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-28 02:22:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure uds_get_format [2024-11-28 02:22:26,901 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_get_format [2024-11-28 02:22:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-28 02:22:26,901 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-28 02:22:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_cleanup [2024-11-28 02:22:26,901 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_cleanup [2024-11-28 02:22:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_qbuf [2024-11-28 02:22:26,902 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_qbuf [2024-11-28 02:22:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure lif_enum_mbus_code [2024-11-28 02:22:26,902 INFO L138 BoogieDeclarations]: Found implementation of procedure lif_enum_mbus_code [2024-11-28 02:22:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 02:22:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 02:22:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 02:22:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 02:22:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 02:22:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 02:22:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 02:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 02:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 02:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 02:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 02:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 02:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 02:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 02:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 02:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 02:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 02:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 02:22:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 02:22:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 02:22:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 02:22:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 02:22:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-28 02:22:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-28 02:22:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-28 02:22:26,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-28 02:22:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-28 02:22:26,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-28 02:22:28,835 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 02:22:28,840 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 02:23:19,872 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-28 02:23:20,833 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-28 02:24:02,387 INFO L? ?]: Removed 3988 outVars from TransFormulas that were not future-live. [2024-11-28 02:24:02,387 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 02:24:02,600 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 02:24:02,601 INFO L312 CfgBuilder]: Removed 10 assume(true) statements. [2024-11-28 02:24:02,602 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:24:02 BoogieIcfgContainer [2024-11-28 02:24:02,602 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 02:24:02,606 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 02:24:02,606 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 02:24:02,612 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 02:24:02,612 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 02:22:14" (1/3) ... [2024-11-28 02:24:02,613 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@805361e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:24:02, skipping insertion in model container [2024-11-28 02:24:02,615 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:21" (2/3) ... [2024-11-28 02:24:02,615 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@805361e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:24:02, skipping insertion in model container [2024-11-28 02:24:02,615 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:24:02" (3/3) ... [2024-11-28 02:24:02,617 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-platform-vsp1-vsp1.cil.i [2024-11-28 02:24:02,642 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 02:24:02,646 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. [2024-11-28 02:24:02,836 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 02:24:02,851 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;@752813d4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 02:24:02,851 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 02:24:02,870 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) [2024-11-28 02:24:02,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1250 [2024-11-28 02:24:02,983 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:24:02,984 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] [2024-11-28 02:24:02,985 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] === [2024-11-28 02:24:02,992 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:24:02,993 INFO L85 PathProgramCache]: Analyzing trace with hash -1572799924, now seen corresponding path program 1 times [2024-11-28 02:24:03,001 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:24:03,001 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1087721270] [2024-11-28 02:24:03,002 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:24:03,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:25:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:25:41,545 INFO L134 CoverageAnalysis]: Checked inductivity of 54289 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54289 trivial. 0 not checked. [2024-11-28 02:25:41,547 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:25:41,547 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1087721270] [2024-11-28 02:25:41,548 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1087721270] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:25:41,548 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:25:41,549 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:25:41,550 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [205878703] [2024-11-28 02:25:41,551 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:25:41,557 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:25:41,559 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:25:41,590 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:25:41,591 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:25:41,602 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) [2024-11-28 02:25:45,921 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:25:49,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:25:49,071 INFO L93 Difference]: Finished difference Result 10789 states and 15503 transitions. [2024-11-28 02:25:49,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:25:49,075 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 [2024-11-28 02:25:49,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:25:49,195 INFO L225 Difference]: With dead ends: 10789 [2024-11-28 02:25:49,196 INFO L226 Difference]: Without dead ends: 7191 [2024-11-28 02:25:49,230 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 [2024-11-28 02:25:49,234 INFO L435 NwaCegarLoop]: 5338 mSDtfsCounter, 4825 mSDsluCounter, 5238 mSDsCounter, 0 mSdLazyCounter, 86 mSolverCounterSat, 22 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s 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, 6.7s IncrementalHoareTripleChecker+Time [2024-11-28 02:25:49,235 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4825 Valid, 10576 Invalid, 109 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [22 Valid, 86 Invalid, 1 Unknown, 0 Unchecked, 6.7s Time] [2024-11-28 02:25:49,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7191 states. [2024-11-28 02:25:49,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7191 to 7191. [2024-11-28 02:25:49,852 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) [2024-11-28 02:25:49,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7191 states to 7191 states and 10080 transitions. [2024-11-28 02:25:49,932 INFO L78 Accepts]: Start accepts. Automaton has 7191 states and 10080 transitions. Word has length 1249 [2024-11-28 02:25:49,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:25:49,939 INFO L471 AbstractCegarLoop]: Abstraction has 7191 states and 10080 transitions. [2024-11-28 02:25:49,939 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) [2024-11-28 02:25:49,939 INFO L276 IsEmpty]: Start isEmpty. Operand 7191 states and 10080 transitions. [2024-11-28 02:25:50,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1322 [2024-11-28 02:25:50,143 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:25:50,144 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] [2024-11-28 02:25:50,144 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 02:25:50,144 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] === [2024-11-28 02:25:50,145 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:25:50,146 INFO L85 PathProgramCache]: Analyzing trace with hash 1596232232, now seen corresponding path program 1 times [2024-11-28 02:25:50,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:25:50,147 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1048774335] [2024-11-28 02:25:50,147 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:25:50,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:27:25,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:27:29,343 INFO L134 CoverageAnalysis]: Checked inductivity of 55339 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 55333 trivial. 0 not checked. [2024-11-28 02:27:29,343 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:27:29,343 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1048774335] [2024-11-28 02:27:29,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1048774335] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:27:29,344 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:27:29,344 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:27:29,344 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2071718798] [2024-11-28 02:27:29,344 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:27:29,347 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:27:29,347 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:27:29,348 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:27:29,348 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:27:29,349 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) [2024-11-28 02:27:33,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.24s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:27:36,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:27:36,129 INFO L93 Difference]: Finished difference Result 14168 states and 19854 transitions. [2024-11-28 02:27:36,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:27:36,130 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 [2024-11-28 02:27:36,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:27:36,236 INFO L225 Difference]: With dead ends: 14168 [2024-11-28 02:27:36,236 INFO L226 Difference]: Without dead ends: 10604 [2024-11-28 02:27:36,262 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 [2024-11-28 02:27:36,264 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, 0.1s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 84 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.3s IncrementalHoareTripleChecker+Time [2024-11-28 02:27:36,264 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4773 Valid, 15290 Invalid, 105 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [20 Valid, 84 Invalid, 1 Unknown, 0 Unchecked, 6.3s Time] [2024-11-28 02:27:36,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10604 states. [2024-11-28 02:27:36,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10604 to 10604. [2024-11-28 02:27:36,809 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) [2024-11-28 02:27:36,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10604 states to 10604 states and 14854 transitions. [2024-11-28 02:27:36,871 INFO L78 Accepts]: Start accepts. Automaton has 10604 states and 14854 transitions. Word has length 1321 [2024-11-28 02:27:36,874 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:27:36,877 INFO L471 AbstractCegarLoop]: Abstraction has 10604 states and 14854 transitions. [2024-11-28 02:27:36,877 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) [2024-11-28 02:27:36,881 INFO L276 IsEmpty]: Start isEmpty. Operand 10604 states and 14854 transitions. [2024-11-28 02:27:36,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1321 [2024-11-28 02:27:36,937 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:27:36,937 INFO L218 NwaCegarLoop]: trace histogram [114, 114, 110, 110, 110, 110, 110, 110, 5, 5, 5, 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, 1] [2024-11-28 02:27:36,938 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 02:27:36,938 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] === [2024-11-28 02:27:36,942 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:27:36,943 INFO L85 PathProgramCache]: Analyzing trace with hash 1944210843, now seen corresponding path program 1 times [2024-11-28 02:27:36,943 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:27:36,943 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [624176845] [2024-11-28 02:27:36,943 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:27:36,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:29:07,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:29:10,009 INFO L134 CoverageAnalysis]: Checked inductivity of 55338 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 55333 trivial. 0 not checked. [2024-11-28 02:29:10,009 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:29:10,009 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [624176845] [2024-11-28 02:29:10,009 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [624176845] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:29:10,010 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:29:10,010 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:29:10,010 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [289026967] [2024-11-28 02:29:10,010 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:29:10,012 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:29:10,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:29:10,013 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:29:10,013 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:29:10,013 INFO L87 Difference]: Start difference. First operand 10604 states and 14854 transitions. Second operand has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 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) [2024-11-28 02:29:14,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:29:16,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:29:16,868 INFO L93 Difference]: Finished difference Result 21004 states and 29414 transitions. [2024-11-28 02:29:16,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:29:16,872 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 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 1320 [2024-11-28 02:29:16,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:29:17,026 INFO L225 Difference]: With dead ends: 21004 [2024-11-28 02:29:17,026 INFO L226 Difference]: Without dead ends: 14027 [2024-11-28 02:29:17,073 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 [2024-11-28 02:29:17,077 INFO L435 NwaCegarLoop]: 10058 mSDtfsCounter, 4783 mSDsluCounter, 5235 mSDsCounter, 0 mSdLazyCounter, 85 mSolverCounterSat, 21 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4783 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, 6.4s IncrementalHoareTripleChecker+Time [2024-11-28 02:29:17,078 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4783 Valid, 15293 Invalid, 107 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 85 Invalid, 1 Unknown, 0 Unchecked, 6.4s Time] [2024-11-28 02:29:17,101 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14027 states. [2024-11-28 02:29:17,668 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14027 to 14018. [2024-11-28 02:29:17,699 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) [2024-11-28 02:29:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14018 states to 14018 states and 19629 transitions. [2024-11-28 02:29:17,774 INFO L78 Accepts]: Start accepts. Automaton has 14018 states and 19629 transitions. Word has length 1320 [2024-11-28 02:29:17,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:29:17,777 INFO L471 AbstractCegarLoop]: Abstraction has 14018 states and 19629 transitions. [2024-11-28 02:29:17,778 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 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) [2024-11-28 02:29:17,778 INFO L276 IsEmpty]: Start isEmpty. Operand 14018 states and 19629 transitions. [2024-11-28 02:29:17,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1325 [2024-11-28 02:29:17,830 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:29:17,831 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] [2024-11-28 02:29:17,831 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 02:29:17,831 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] === [2024-11-28 02:29:17,832 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:29:17,833 INFO L85 PathProgramCache]: Analyzing trace with hash -1982318433, now seen corresponding path program 1 times [2024-11-28 02:29:17,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:29:17,833 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [993317773] [2024-11-28 02:29:17,833 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:29:17,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:30:47,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:30:51,039 INFO L134 CoverageAnalysis]: Checked inductivity of 55342 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55342 trivial. 0 not checked. [2024-11-28 02:30:51,040 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:30:51,040 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [993317773] [2024-11-28 02:30:51,040 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [993317773] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:30:51,040 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:30:51,043 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 02:30:51,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1577098039] [2024-11-28 02:30:51,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:30:51,045 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 02:30:51,045 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:30:51,047 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 02:30:51,048 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 02:30:51,049 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) [2024-11-28 02:30:52,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:30:52,041 INFO L93 Difference]: Finished difference Result 14024 states and 19634 transitions. [2024-11-28 02:30:52,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 02:30:52,043 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 [2024-11-28 02:30:52,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:30:52,145 INFO L225 Difference]: With dead ends: 14024 [2024-11-28 02:30:52,145 INFO L226 Difference]: Without dead ends: 14022 [2024-11-28 02:30:52,157 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-28 02:30:52,159 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 [2024-11-28 02:30:52,160 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] [2024-11-28 02:30:52,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14022 states. [2024-11-28 02:30:52,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14022 to 14022. [2024-11-28 02:30:52,863 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) [2024-11-28 02:30:52,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14022 states to 14022 states and 19632 transitions. [2024-11-28 02:30:52,938 INFO L78 Accepts]: Start accepts. Automaton has 14022 states and 19632 transitions. Word has length 1324 [2024-11-28 02:30:52,941 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:30:52,941 INFO L471 AbstractCegarLoop]: Abstraction has 14022 states and 19632 transitions. [2024-11-28 02:30:52,942 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) [2024-11-28 02:30:52,942 INFO L276 IsEmpty]: Start isEmpty. Operand 14022 states and 19632 transitions. [2024-11-28 02:30:52,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1330 [2024-11-28 02:30:52,995 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:30:52,995 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] [2024-11-28 02:30:52,996 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 02:30:52,996 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] === [2024-11-28 02:30:52,997 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:30:52,997 INFO L85 PathProgramCache]: Analyzing trace with hash -1919881985, now seen corresponding path program 1 times [2024-11-28 02:30:52,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:30:52,997 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1359275149] [2024-11-28 02:30:52,997 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:30:52,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:32:23,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:32:26,695 INFO L134 CoverageAnalysis]: Checked inductivity of 55344 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 55342 trivial. 0 not checked. [2024-11-28 02:32:26,696 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:32:26,696 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1359275149] [2024-11-28 02:32:26,696 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1359275149] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:32:26,696 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:32:26,696 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 02:32:26,697 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [467213132] [2024-11-28 02:32:26,697 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:32:26,698 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 02:32:26,698 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:32:26,699 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 02:32:26,699 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 02:32:26,700 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) [2024-11-28 02:32:28,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:32:28,155 INFO L93 Difference]: Finished difference Result 27789 states and 39166 transitions. [2024-11-28 02:32:28,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 02:32:28,156 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 [2024-11-28 02:32:28,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:32:28,361 INFO L225 Difference]: With dead ends: 27789 [2024-11-28 02:32:28,361 INFO L226 Difference]: Without dead ends: 27785 [2024-11-28 02:32:28,386 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 [2024-11-28 02:32:28,387 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 [2024-11-28 02:32:28,389 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] [2024-11-28 02:32:28,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27785 states. [2024-11-28 02:32:29,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27785 to 27751. [2024-11-28 02:32:29,869 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) [2024-11-28 02:32:30,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27751 states to 27751 states and 39117 transitions. [2024-11-28 02:32:30,019 INFO L78 Accepts]: Start accepts. Automaton has 27751 states and 39117 transitions. Word has length 1329 [2024-11-28 02:32:30,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:32:30,022 INFO L471 AbstractCegarLoop]: Abstraction has 27751 states and 39117 transitions. [2024-11-28 02:32:30,023 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) [2024-11-28 02:32:30,023 INFO L276 IsEmpty]: Start isEmpty. Operand 27751 states and 39117 transitions. [2024-11-28 02:32:30,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1335 [2024-11-28 02:32:30,092 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:32:30,092 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] [2024-11-28 02:32:30,093 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 02:32:30,093 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] === [2024-11-28 02:32:30,094 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:32:30,094 INFO L85 PathProgramCache]: Analyzing trace with hash -384365473, now seen corresponding path program 1 times [2024-11-28 02:32:30,094 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:32:30,094 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2109819357] [2024-11-28 02:32:30,095 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:32:30,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:34:07,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:34:11,254 INFO L134 CoverageAnalysis]: Checked inductivity of 55350 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 55346 trivial. 0 not checked. [2024-11-28 02:34:11,254 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:34:11,254 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2109819357] [2024-11-28 02:34:11,254 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2109819357] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:34:11,255 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:34:11,255 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 02:34:11,255 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [43794351] [2024-11-28 02:34:11,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:34:11,256 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 02:34:11,256 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:34:11,257 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 02:34:11,257 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 02:34:11,257 INFO L87 Difference]: Start difference. First operand 27751 states and 39117 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, (123), 3 states have call predecessors, (123), 1 states have return successors, (121), 2 states have call predecessors, (121), 2 states have call successors, (121) [2024-11-28 02:34:13,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:34:13,125 INFO L93 Difference]: Finished difference Result 55275 states and 78592 transitions. [2024-11-28 02:34:13,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 02:34:13,126 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, (123), 3 states have call predecessors, (123), 1 states have return successors, (121), 2 states have call predecessors, (121), 2 states have call successors, (121) Word has length 1334 [2024-11-28 02:34:13,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:34:13,442 INFO L225 Difference]: With dead ends: 55275 [2024-11-28 02:34:13,442 INFO L226 Difference]: Without dead ends: 55212 [2024-11-28 02:34:13,464 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-28 02:34:13,465 INFO L435 NwaCegarLoop]: 5314 mSDtfsCounter, 5062 mSDsluCounter, 15586 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5062 SdHoareTripleChecker+Valid, 20900 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 02:34:13,466 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5062 Valid, 20900 Invalid, 15 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 02:34:13,511 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55212 states. [2024-11-28 02:34:16,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55212 to 55208. [2024-11-28 02:34:16,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 55208 states, 40550 states have (on average 1.3158816276202219) internal successors, (53359), 40862 states have internal predecessors, (53359), 11977 states have call successors, (11977), 2692 states have call predecessors, (11977), 2680 states have return successors, (13181), 11869 states have call predecessors, (13181), 11965 states have call successors, (13181) [2024-11-28 02:34:16,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55208 states to 55208 states and 78517 transitions. [2024-11-28 02:34:16,421 INFO L78 Accepts]: Start accepts. Automaton has 55208 states and 78517 transitions. Word has length 1334 [2024-11-28 02:34:16,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:34:16,424 INFO L471 AbstractCegarLoop]: Abstraction has 55208 states and 78517 transitions. [2024-11-28 02:34:16,425 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, (123), 3 states have call predecessors, (123), 1 states have return successors, (121), 2 states have call predecessors, (121), 2 states have call successors, (121) [2024-11-28 02:34:16,425 INFO L276 IsEmpty]: Start isEmpty. Operand 55208 states and 78517 transitions. [2024-11-28 02:34:16,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1406 [2024-11-28 02:34:16,574 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:34:16,575 INFO L218 NwaCegarLoop]: trace histogram [116, 116, 110, 110, 110, 110, 110, 110, 4, 4, 4, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:34:16,575 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-28 02:34:16,575 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:34:16,576 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:34:16,577 INFO L85 PathProgramCache]: Analyzing trace with hash 1247011763, now seen corresponding path program 1 times [2024-11-28 02:34:16,577 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:34:16,577 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477010346] [2024-11-28 02:34:16,577 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:34:16,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:35:58,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:36:00,398 INFO L134 CoverageAnalysis]: Checked inductivity of 56040 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 56010 trivial. 0 not checked. [2024-11-28 02:36:00,398 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:36:00,398 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [477010346] [2024-11-28 02:36:00,398 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [477010346] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:36:00,399 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:36:00,399 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:36:00,399 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1422142755] [2024-11-28 02:36:00,399 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:36:00,400 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:36:00,401 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:36:00,403 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:36:00,404 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:36:00,404 INFO L87 Difference]: Start difference. First operand 55208 states and 78517 transitions. Second operand has 3 states, 3 states have (on average 83.0) internal successors, (249), 3 states have internal predecessors, (249), 3 states have call successors, (130), 2 states have call predecessors, (130), 1 states have return successors, (128), 3 states have call predecessors, (128), 3 states have call successors, (128) [2024-11-28 02:36:04,655 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 [] [2024-11-28 02:36:08,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:36:08,069 INFO L93 Difference]: Finished difference Result 150322 states and 213531 transitions. [2024-11-28 02:36:08,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:36:08,070 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 83.0) internal successors, (249), 3 states have internal predecessors, (249), 3 states have call successors, (130), 2 states have call predecessors, (130), 1 states have return successors, (128), 3 states have call predecessors, (128), 3 states have call successors, (128) Word has length 1405 [2024-11-28 02:36:08,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:36:09,415 INFO L225 Difference]: With dead ends: 150322 [2024-11-28 02:36:09,415 INFO L226 Difference]: Without dead ends: 95339 [2024-11-28 02:36:09,638 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 [2024-11-28 02:36:09,639 INFO L435 NwaCegarLoop]: 5315 mSDtfsCounter, 4781 mSDsluCounter, 5250 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 12 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4781 SdHoareTripleChecker+Valid, 10565 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.7s IncrementalHoareTripleChecker+Time [2024-11-28 02:36:09,641 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4781 Valid, 10565 Invalid, 74 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 61 Invalid, 1 Unknown, 0 Unchecked, 5.7s Time] [2024-11-28 02:36:09,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95339 states. [2024-11-28 02:36:13,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95339 to 95290. [2024-11-28 02:36:13,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95290 states, 70011 states have (on average 1.314336318578509) internal successors, (92018), 70568 states have internal predecessors, (92018), 20595 states have call successors, (20595), 4701 states have call predecessors, (20595), 4683 states have return successors, (22527), 20398 states have call predecessors, (22527), 20583 states have call successors, (22527) [2024-11-28 02:36:14,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95290 states to 95290 states and 135140 transitions. [2024-11-28 02:36:15,109 INFO L78 Accepts]: Start accepts. Automaton has 95290 states and 135140 transitions. Word has length 1405 [2024-11-28 02:36:15,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:36:15,115 INFO L471 AbstractCegarLoop]: Abstraction has 95290 states and 135140 transitions. [2024-11-28 02:36:15,115 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 83.0) internal successors, (249), 3 states have internal predecessors, (249), 3 states have call successors, (130), 2 states have call predecessors, (130), 1 states have return successors, (128), 3 states have call predecessors, (128), 3 states have call successors, (128) [2024-11-28 02:36:15,116 INFO L276 IsEmpty]: Start isEmpty. Operand 95290 states and 135140 transitions. [2024-11-28 02:36:15,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1394 [2024-11-28 02:36:15,599 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:36:15,600 INFO L218 NwaCegarLoop]: trace histogram [116, 116, 110, 110, 110, 110, 110, 110, 4, 4, 4, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:36:15,601 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 02:36:15,601 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:36:15,602 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:36:15,602 INFO L85 PathProgramCache]: Analyzing trace with hash 39800403, now seen corresponding path program 1 times [2024-11-28 02:36:15,602 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:36:15,603 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [368484010] [2024-11-28 02:36:15,603 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:36:15,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms