./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.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_40784799-2d62-43cd-bdb4-501460460a51/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40784799-2d62-43cd-bdb4-501460460a51/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40784799-2d62-43cd-bdb4-501460460a51/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40784799-2d62-43cd-bdb4-501460460a51/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40784799-2d62-43cd-bdb4-501460460a51/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40784799-2d62-43cd-bdb4-501460460a51/bin/uautomizer-verify-84ZbGMXZE1 --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 c04be5bd38333355a53e0f335fa7459b95923a07ee6678785d572d44a8edc436 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 15:13:17,678 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 15:13:17,732 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40784799-2d62-43cd-bdb4-501460460a51/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 15:13:17,736 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 15:13:17,736 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 15:13:17,758 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 15:13:17,758 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 15:13:17,758 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 15:13:17,759 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 15:13:17,759 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 15:13:17,759 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 15:13:17,759 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 15:13:17,759 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 15:13:17,760 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 15:13:17,760 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 15:13:17,760 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 15:13:17,760 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 15:13:17,760 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 15:13:17,760 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 15:13:17,760 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 15:13:17,760 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 15:13:17,760 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 15:13:17,761 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 15:13:17,761 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 15:13:17,761 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 15:13:17,761 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 15:13:17,761 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 15:13:17,761 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 15:13:17,761 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 15:13:17,761 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 15:13:17,761 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 15:13:17,762 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 15:13:17,762 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 15:13:17,762 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 15:13:17,762 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 15:13:17,762 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 15:13:17,762 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 15:13:17,762 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 15:13:17,762 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 15:13:17,762 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 15:13:17,763 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 15:13:17,763 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 15:13:17,763 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 15:13:17,763 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 15:13:17,763 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 15:13:17,763 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_40784799-2d62-43cd-bdb4-501460460a51/bin/uautomizer-verify-84ZbGMXZE1 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 -> c04be5bd38333355a53e0f335fa7459b95923a07ee6678785d572d44a8edc436 [2024-12-02 15:13:17,971 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 15:13:17,978 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 15:13:17,980 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 15:13:17,981 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 15:13:17,982 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 15:13:17,983 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40784799-2d62-43cd-bdb4-501460460a51/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2024-12-02 15:13:20,601 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40784799-2d62-43cd-bdb4-501460460a51/bin/uautomizer-verify-84ZbGMXZE1/data/85451f4f9/f3ee09ecd2554aa7a523b7e1842d462d/FLAG92429d60e [2024-12-02 15:13:21,074 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 15:13:21,075 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40784799-2d62-43cd-bdb4-501460460a51/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2024-12-02 15:13:21,108 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40784799-2d62-43cd-bdb4-501460460a51/bin/uautomizer-verify-84ZbGMXZE1/data/85451f4f9/f3ee09ecd2554aa7a523b7e1842d462d/FLAG92429d60e [2024-12-02 15:13:21,186 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40784799-2d62-43cd-bdb4-501460460a51/bin/uautomizer-verify-84ZbGMXZE1/data/85451f4f9/f3ee09ecd2554aa7a523b7e1842d462d [2024-12-02 15:13:21,188 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 15:13:21,190 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 15:13:21,191 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 15:13:21,191 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 15:13:21,195 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 15:13:21,196 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:13:21" (1/1) ... [2024-12-02 15:13:21,196 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4aa290c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:21, skipping insertion in model container [2024-12-02 15:13:21,196 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:13:21" (1/1) ... [2024-12-02 15:13:21,282 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 15:13:22,305 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_40784799-2d62-43cd-bdb4-501460460a51/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i[204687,204700] [2024-12-02 15:13:22,485 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 15:13:22,529 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 15:13:22,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\t" "sbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4319-4321] [2024-12-02 15:13:22,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("mov" "b " "%%" "gs" ":" "%P" "1" ",%0": "=q" (pfo_ret__): "p" (& current_task)); [4347-4354] [2024-12-02 15:13:22,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("mov" "w " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4357-4364] [2024-12-02 15:13:22,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("mov" "l " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4367-4374] [2024-12-02 15:13:22,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("mov" "q " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4377-4384] [2024-12-02 15:13:22,683 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5277] [2024-12-02 15:13:22,684 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5284] [2024-12-02 15:13:22,684 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5291] [2024-12-02 15:13:22,684 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5298] [2024-12-02 15:13:22,760 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_40784799-2d62-43cd-bdb4-501460460a51/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i[204687,204700] [2024-12-02 15:13:22,899 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 15:13:23,103 INFO L204 MainTranslator]: Completed translation [2024-12-02 15:13:23,104 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:23 WrapperNode [2024-12-02 15:13:23,104 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 15:13:23,105 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 15:13:23,105 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 15:13:23,105 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 15:13:23,111 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:23" (1/1) ... [2024-12-02 15:13:23,162 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:23" (1/1) ... [2024-12-02 15:13:23,293 INFO L138 Inliner]: procedures = 147, calls = 2306, calls flagged for inlining = 61, calls inlined = 47, statements flattened = 4823 [2024-12-02 15:13:23,293 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 15:13:23,294 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 15:13:23,294 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 15:13:23,294 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 15:13:23,304 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:23" (1/1) ... [2024-12-02 15:13:23,305 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:23" (1/1) ... [2024-12-02 15:13:23,328 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:23" (1/1) ... [2024-12-02 15:13:23,555 INFO L175 MemorySlicer]: Split 1203 memory accesses to 37 slices as follows [40, 8, 433, 12, 8, 8, 12, 98, 24, 5, 1, 14, 31, 8, 40, 31, 30, 9, 2, 36, 1, 8, 8, 8, 93, 8, 4, 14, 6, 153, 5, 3, 7, 7, 7, 8, 13]. 36 percent of accesses are in the largest equivalence class. The 308 initializations are split as follows [40, 8, 0, 12, 8, 8, 12, 48, 0, 5, 0, 9, 0, 8, 40, 0, 8, 8, 2, 13, 0, 8, 8, 8, 0, 8, 4, 0, 5, 0, 0, 3, 7, 0, 7, 8, 13]. The 471 writes are split as follows [0, 0, 64, 0, 0, 0, 0, 18, 24, 0, 0, 3, 31, 0, 0, 28, 22, 0, 0, 23, 1, 0, 0, 0, 90, 0, 0, 14, 0, 145, 5, 0, 0, 3, 0, 0, 0]. [2024-12-02 15:13:23,555 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:23" (1/1) ... [2024-12-02 15:13:23,556 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:23" (1/1) ... [2024-12-02 15:13:23,645 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:23" (1/1) ... [2024-12-02 15:13:23,655 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:23" (1/1) ... [2024-12-02 15:13:23,671 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:23" (1/1) ... [2024-12-02 15:13:23,700 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:23" (1/1) ... [2024-12-02 15:13:23,711 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:23" (1/1) ... [2024-12-02 15:13:23,740 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 15:13:23,741 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 15:13:23,741 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 15:13:23,741 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 15:13:23,742 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:23" (1/1) ... [2024-12-02 15:13:23,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 15:13:23,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40784799-2d62-43cd-bdb4-501460460a51/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:13:23,770 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40784799-2d62-43cd-bdb4-501460460a51/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 15:13:23,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40784799-2d62-43cd-bdb4-501460460a51/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 15:13:23,797 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write [2024-12-02 15:13:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write [2024-12-02 15:13:23,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 15:13:23,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 15:13:23,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 15:13:23,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 15:13:23,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 15:13:23,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 15:13:23,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 15:13:23,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 15:13:23,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 15:13:23,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 15:13:23,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 15:13:23,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 15:13:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 15:13:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 15:13:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 15:13:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 15:13:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 15:13:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 15:13:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 15:13:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 15:13:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 15:13:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 15:13:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 15:13:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 15:13:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 15:13:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-12-02 15:13:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-12-02 15:13:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-12-02 15:13:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-12-02 15:13:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-12-02 15:13:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-12-02 15:13:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-12-02 15:13:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-12-02 15:13:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-12-02 15:13:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-12-02 15:13:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-12-02 15:13:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-12-02 15:13:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_carrier [2024-12-02 15:13:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_carrier [2024-12-02 15:13:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 15:13:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 15:13:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 15:13:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 15:13:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 15:13:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 15:13:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 15:13:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 15:13:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 15:13:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 15:13:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 15:13:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 15:13:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 15:13:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 15:13:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 15:13:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 15:13:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 15:13:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 15:13:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 15:13:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 15:13:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 15:13:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 15:13:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 15:13:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 15:13:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 15:13:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-12-02 15:13:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-12-02 15:13:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-12-02 15:13:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-12-02 15:13:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-12-02 15:13:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-12-02 15:13:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-12-02 15:13:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-12-02 15:13:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-12-02 15:13:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-12-02 15:13:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-12-02 15:13:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-12-02 15:13:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 15:13:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 15:13:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 15:13:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 15:13:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 15:13:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 15:13:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 15:13:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 15:13:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 15:13:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 15:13:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 15:13:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 15:13:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 15:13:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 15:13:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 15:13:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 15:13:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 15:13:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 15:13:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 15:13:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 15:13:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 15:13:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 15:13:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 15:13:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 15:13:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 15:13:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-12-02 15:13:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-12-02 15:13:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-12-02 15:13:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-12-02 15:13:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-12-02 15:13:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-12-02 15:13:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-12-02 15:13:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-12-02 15:13:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-12-02 15:13:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-12-02 15:13:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-12-02 15:13:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-12-02 15:13:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_audmode [2024-12-02 15:13:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_audmode [2024-12-02 15:13:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2024-12-02 15:13:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2024-12-02 15:13:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dem [2024-12-02 15:13:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dem [2024-12-02 15:13:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 15:13:23,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 15:13:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-02 15:13:23,804 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-02 15:13:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2024-12-02 15:13:23,804 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2024-12-02 15:13:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 15:13:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 15:13:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 15:13:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 15:13:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 15:13:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 15:13:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 15:13:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 15:13:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 15:13:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 15:13:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 15:13:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 15:13:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 15:13:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 15:13:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 15:13:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 15:13:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 15:13:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 15:13:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 15:13:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 15:13:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 15:13:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 15:13:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 15:13:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 15:13:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 15:13:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-12-02 15:13:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-12-02 15:13:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-12-02 15:13:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-12-02 15:13:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-12-02 15:13:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-12-02 15:13:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-12-02 15:13:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-12-02 15:13:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-12-02 15:13:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-12-02 15:13:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-12-02 15:13:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-12-02 15:13:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_mode [2024-12-02 15:13:23,806 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_mode [2024-12-02 15:13:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2024-12-02 15:13:23,806 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2024-12-02 15:13:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_source [2024-12-02 15:13:23,806 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_source [2024-12-02 15:13:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_audmode [2024-12-02 15:13:23,806 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_audmode [2024-12-02 15:13:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 15:13:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-12-02 15:13:23,806 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-12-02 15:13:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 15:13:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure msp_update_volume [2024-12-02 15:13:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_update_volume [2024-12-02 15:13:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_source [2024-12-02 15:13:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_source [2024-12-02 15:13:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 15:13:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 15:13:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 15:13:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 15:13:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 15:13:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 15:13:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 15:13:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 15:13:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 15:13:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 15:13:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 15:13:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 15:13:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 15:13:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 15:13:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 15:13:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 15:13:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 15:13:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 15:13:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 15:13:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 15:13:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 15:13:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 15:13:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 15:13:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 15:13:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 15:13:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-12-02 15:13:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-12-02 15:13:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-12-02 15:13:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-12-02 15:13:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-12-02 15:13:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-12-02 15:13:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-12-02 15:13:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-12-02 15:13:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-12-02 15:13:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-12-02 15:13:23,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-12-02 15:13:23,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-12-02 15:13:23,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 15:13:23,809 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_ctrl [2024-12-02 15:13:23,809 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_ctrl [2024-12-02 15:13:23,809 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2024-12-02 15:13:23,809 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2024-12-02 15:13:23,809 INFO L130 BoogieDeclarations]: Found specification of procedure exit_msp [2024-12-02 15:13:23,809 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_msp [2024-12-02 15:13:23,809 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dsp [2024-12-02 15:13:23,809 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dsp [2024-12-02 15:13:23,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 15:13:23,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 15:13:23,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 15:13:23,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 15:13:23,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 15:13:23,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 15:13:23,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 15:13:23,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 15:13:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 15:13:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 15:13:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 15:13:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 15:13:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 15:13:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 15:13:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 15:13:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 15:13:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 15:13:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 15:13:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 15:13:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 15:13:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 15:13:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 15:13:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 15:13:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 15:13:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 15:13:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-12-02 15:13:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-12-02 15:13:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-12-02 15:13:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-12-02 15:13:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-12-02 15:13:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-12-02 15:13:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-12-02 15:13:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-12-02 15:13:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-12-02 15:13:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-12-02 15:13:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-12-02 15:13:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-12-02 15:13:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2024-12-02 15:13:23,811 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2024-12-02 15:13:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-12-02 15:13:23,811 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-12-02 15:13:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure msp_standard_std_name [2024-12-02 15:13:23,811 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_standard_std_name [2024-12-02 15:13:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-12-02 15:13:23,812 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-12-02 15:13:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-12-02 15:13:23,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-12-02 15:13:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 15:13:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 15:13:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 15:13:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 15:13:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 15:13:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 15:13:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 15:13:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 15:13:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 15:13:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 15:13:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 15:13:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 15:13:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 15:13:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 15:13:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 15:13:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 15:13:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-02 15:13:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-12-02 15:13:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-02 15:13:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-02 15:13:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure msp_reset [2024-12-02 15:13:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_reset [2024-12-02 15:13:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dem [2024-12-02 15:13:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dem [2024-12-02 15:13:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_sources [2024-12-02 15:13:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_sources [2024-12-02 15:13:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-12-02 15:13:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-12-02 15:13:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure msp_detect_stereo [2024-12-02 15:13:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_detect_stereo [2024-12-02 15:13:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure init_msp [2024-12-02 15:13:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure init_msp [2024-12-02 15:13:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure msp_wake_thread [2024-12-02 15:13:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_wake_thread [2024-12-02 15:13:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 15:13:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 15:13:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 15:13:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-12-02 15:13:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-12-02 15:13:23,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-12-02 15:13:23,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-12-02 15:13:23,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-12-02 15:13:23,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-12-02 15:13:23,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-12-02 15:13:23,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-12-02 15:13:23,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-12-02 15:13:23,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-12-02 15:13:23,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-12-02 15:13:23,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-12-02 15:13:23,816 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_scart [2024-12-02 15:13:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_scart [2024-12-02 15:13:23,816 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read [2024-12-02 15:13:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read [2024-12-02 15:13:23,816 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dsp [2024-12-02 15:13:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dsp [2024-12-02 15:13:23,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 15:13:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 15:13:23,816 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-02 15:13:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-02 15:13:24,535 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 15:13:24,537 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 15:13:24,715 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-02 15:13:24,990 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##58: assume !false; [2024-12-02 15:13:24,990 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##57: assume false; [2024-12-02 15:13:25,072 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-02 15:13:25,142 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2024-12-02 15:13:25,143 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2024-12-02 15:13:25,168 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-02 15:13:25,297 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2024-12-02 15:13:25,298 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2024-12-02 15:13:25,718 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-02 15:13:25,927 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##100: assume false; [2024-12-02 15:13:25,927 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##101: assume !false; [2024-12-02 15:13:26,315 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-02 15:13:26,316 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-02 15:13:26,319 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-02 15:13:35,338 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##216: assume !false; [2024-12-02 15:13:35,339 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##215: assume false; [2024-12-02 15:13:35,339 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##69: assume !false; [2024-12-02 15:13:35,339 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##68: assume false; [2024-12-02 15:13:35,339 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume !false; [2024-12-02 15:13:35,339 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##42: assume false; [2024-12-02 15:13:35,763 INFO L? ?]: Removed 1110 outVars from TransFormulas that were not future-live. [2024-12-02 15:13:35,763 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 15:13:35,792 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 15:13:35,793 INFO L312 CfgBuilder]: Removed 77 assume(true) statements. [2024-12-02 15:13:35,793 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:13:35 BoogieIcfgContainer [2024-12-02 15:13:35,793 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 15:13:35,795 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 15:13:35,795 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 15:13:35,799 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 15:13:35,800 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:13:21" (1/3) ... [2024-12-02 15:13:35,800 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c44fe2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:13:35, skipping insertion in model container [2024-12-02 15:13:35,800 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:23" (2/3) ... [2024-12-02 15:13:35,801 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c44fe2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:13:35, skipping insertion in model container [2024-12-02 15:13:35,801 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:13:35" (3/3) ... [2024-12-02 15:13:35,802 INFO L128 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2024-12-02 15:13:35,816 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 15:13:35,819 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG usb_urb-drivers-media-video-msp3400.ko.cil.out.i that has 37 procedures, 1197 locations, 1 initial locations, 39 loop locations, and 1 error locations. [2024-12-02 15:13:35,897 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 15:13:35,908 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;@4e5505f5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 15:13:35,909 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 15:13:35,915 INFO L276 IsEmpty]: Start isEmpty. Operand has 1197 states, 887 states have (on average 1.4543404735062007) internal successors, (1290), 902 states have internal predecessors, (1290), 272 states have call successors, (272), 36 states have call predecessors, (272), 36 states have return successors, (272), 268 states have call predecessors, (272), 272 states have call successors, (272) [2024-12-02 15:13:35,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-02 15:13:35,921 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:13:35,922 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:13:35,922 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:13:35,927 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:13:35,927 INFO L85 PathProgramCache]: Analyzing trace with hash -895911142, now seen corresponding path program 1 times [2024-12-02 15:13:35,934 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:13:35,934 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [439827057] [2024-12-02 15:13:35,935 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:13:35,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:14:06,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:14:07,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:14:07,655 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:14:07,656 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [439827057] [2024-12-02 15:14:07,656 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [439827057] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:14:07,656 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:14:07,657 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:14:07,658 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [466301088] [2024-12-02 15:14:07,658 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:14:07,662 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:14:07,662 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:14:07,679 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:14:07,680 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:14:07,684 INFO L87 Difference]: Start difference. First operand has 1197 states, 887 states have (on average 1.4543404735062007) internal successors, (1290), 902 states have internal predecessors, (1290), 272 states have call successors, (272), 36 states have call predecessors, (272), 36 states have return successors, (272), 268 states have call predecessors, (272), 272 states have call successors, (272) Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:14:07,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:14:07,860 INFO L93 Difference]: Finished difference Result 2380 states and 3742 transitions. [2024-12-02 15:14:07,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:14:07,862 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 15 [2024-12-02 15:14:07,863 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:14:07,878 INFO L225 Difference]: With dead ends: 2380 [2024-12-02 15:14:07,878 INFO L226 Difference]: Without dead ends: 1190 [2024-12-02 15:14:07,886 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:14:07,888 INFO L435 NwaCegarLoop]: 1736 mSDtfsCounter, 1730 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1730 SdHoareTripleChecker+Valid, 1736 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:14:07,889 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1730 Valid, 1736 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 15:14:07,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1190 states. [2024-12-02 15:14:07,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1190 to 1190. [2024-12-02 15:14:07,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1190 states, 883 states have (on average 1.349943374858437) internal successors, (1192), 895 states have internal predecessors, (1192), 271 states have call successors, (271), 36 states have call predecessors, (271), 35 states have return successors, (270), 266 states have call predecessors, (270), 270 states have call successors, (270) [2024-12-02 15:14:08,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 1190 states and 1733 transitions. [2024-12-02 15:14:08,015 INFO L78 Accepts]: Start accepts. Automaton has 1190 states and 1733 transitions. Word has length 15 [2024-12-02 15:14:08,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:14:08,015 INFO L471 AbstractCegarLoop]: Abstraction has 1190 states and 1733 transitions. [2024-12-02 15:14:08,015 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:14:08,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1733 transitions. [2024-12-02 15:14:08,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-02 15:14:08,016 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:14:08,016 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:14:08,016 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-02 15:14:08,016 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:14:08,017 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:14:08,017 INFO L85 PathProgramCache]: Analyzing trace with hash -2003946935, now seen corresponding path program 1 times [2024-12-02 15:14:08,017 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:14:08,017 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1262689384] [2024-12-02 15:14:08,017 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:14:08,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:14:38,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:14:39,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:14:39,247 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:14:39,248 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1262689384] [2024-12-02 15:14:39,248 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1262689384] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:14:39,248 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:14:39,248 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:14:39,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [280813159] [2024-12-02 15:14:39,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:14:39,250 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:14:39,250 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:14:39,250 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:14:39,250 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:14:39,250 INFO L87 Difference]: Start difference. First operand 1190 states and 1733 transitions. Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:14:39,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:14:39,295 INFO L93 Difference]: Finished difference Result 1190 states and 1733 transitions. [2024-12-02 15:14:39,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:14:39,295 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 16 [2024-12-02 15:14:39,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:14:39,296 INFO L225 Difference]: With dead ends: 1190 [2024-12-02 15:14:39,296 INFO L226 Difference]: Without dead ends: 0 [2024-12-02 15:14:39,299 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:14:39,299 INFO L435 NwaCegarLoop]: 1730 mSDtfsCounter, 1722 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1722 SdHoareTripleChecker+Valid, 1730 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:14:39,299 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1722 Valid, 1730 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 15:14:39,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-12-02 15:14:39,300 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-12-02 15:14:39,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:14:39,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-12-02 15:14:39,301 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 16 [2024-12-02 15:14:39,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:14:39,302 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-12-02 15:14:39,302 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:14:39,302 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-12-02 15:14:39,302 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-02 15:14:39,304 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-12-02 15:14:39,304 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 15:14:39,306 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2024-12-02 15:14:39,308 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-12-02 15:15:08,437 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-12-02 15:15:08,454 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 03:15:08 BoogieIcfgContainer [2024-12-02 15:15:08,454 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-12-02 15:15:08,455 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-02 15:15:08,455 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-02 15:15:08,455 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-02 15:15:08,455 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:13:35" (3/4) ... [2024-12-02 15:15:08,458 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-02 15:15:08,468 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2024-12-02 15:15:08,468 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_update_volume [2024-12-02 15:15:08,468 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-12-02 15:15:08,468 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_write [2024-12-02 15:15:08,468 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_set_source [2024-12-02 15:15:08,468 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_reset [2024-12-02 15:15:08,468 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_read_dem [2024-12-02 15:15:08,468 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure to_state [2024-12-02 15:15:08,468 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp34xxg_set_sources [2024-12-02 15:15:08,468 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_s_ctrl [2024-12-02 15:15:08,468 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2024-12-02 15:15:08,468 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_get_subdevdata [2024-12-02 15:15:08,468 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp3400c_set_carrier [2024-12-02 15:15:08,469 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure exit_msp [2024-12-02 15:15:08,469 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_read_dsp [2024-12-02 15:15:08,469 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp3400c_set_mode [2024-12-02 15:15:08,469 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_detect_stereo [2024-12-02 15:15:08,469 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_transfer [2024-12-02 15:15:08,469 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp34xxg_set_source [2024-12-02 15:15:08,469 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_msp [2024-12-02 15:15:08,469 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp3400c_set_audmode [2024-12-02 15:15:08,469 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_adapter_id [2024-12-02 15:15:08,469 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_wake_thread [2024-12-02 15:15:08,469 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_get_clientdata [2024-12-02 15:15:08,469 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_handler_free [2024-12-02 15:15:08,469 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_standard_std_name [2024-12-02 15:15:08,469 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_set_scart [2024-12-02 15:15:08,469 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_set_audmode [2024-12-02 15:15:08,469 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_new_std [2024-12-02 15:15:08,469 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_write_dem [2024-12-02 15:15:08,469 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_read [2024-12-02 15:15:08,469 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-12-02 15:15:08,469 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_timeout_interruptible [2024-12-02 15:15:08,470 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_write_dsp [2024-12-02 15:15:08,470 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2024-12-02 15:15:08,470 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2024-12-02 15:15:08,507 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 381 nodes and edges [2024-12-02 15:15:08,511 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 164 nodes and edges [2024-12-02 15:15:08,515 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 66 nodes and edges [2024-12-02 15:15:08,521 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 24 nodes and edges [2024-12-02 15:15:08,524 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2024-12-02 15:15:08,527 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-12-02 15:15:08,530 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-12-02 15:15:08,533 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-02 15:15:08,535 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-02 15:15:08,927 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40784799-2d62-43cd-bdb4-501460460a51/bin/uautomizer-verify-84ZbGMXZE1/witness.graphml [2024-12-02 15:15:08,927 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40784799-2d62-43cd-bdb4-501460460a51/bin/uautomizer-verify-84ZbGMXZE1/witness.yml [2024-12-02 15:15:08,927 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-02 15:15:08,928 INFO L158 Benchmark]: Toolchain (without parser) took 107738.27ms. Allocated memory was 142.6MB in the beginning and 2.0GB in the end (delta: 1.8GB). Free memory was 105.7MB in the beginning and 1.1GB in the end (delta: -1.0GB). Peak memory consumption was 778.5MB. Max. memory is 16.1GB. [2024-12-02 15:15:08,928 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 142.6MB. Free memory is still 82.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 15:15:08,928 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1913.69ms. Allocated memory was 142.6MB in the beginning and 293.6MB in the end (delta: 151.0MB). Free memory was 105.7MB in the beginning and 148.9MB in the end (delta: -43.2MB). Peak memory consumption was 115.8MB. Max. memory is 16.1GB. [2024-12-02 15:15:08,929 INFO L158 Benchmark]: Boogie Procedure Inliner took 188.59ms. Allocated memory is still 293.6MB. Free memory was 148.9MB in the beginning and 123.8MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-12-02 15:15:08,929 INFO L158 Benchmark]: Boogie Preprocessor took 446.23ms. Allocated memory is still 293.6MB. Free memory was 123.8MB in the beginning and 151.8MB in the end (delta: -28.0MB). Peak memory consumption was 39.1MB. Max. memory is 16.1GB. [2024-12-02 15:15:08,929 INFO L158 Benchmark]: RCFGBuilder took 12052.39ms. Allocated memory was 293.6MB in the beginning and 478.2MB in the end (delta: 184.5MB). Free memory was 151.8MB in the beginning and 210.6MB in the end (delta: -58.9MB). Peak memory consumption was 262.5MB. Max. memory is 16.1GB. [2024-12-02 15:15:08,930 INFO L158 Benchmark]: TraceAbstraction took 92659.26ms. Allocated memory was 478.2MB in the beginning and 2.0GB in the end (delta: 1.5GB). Free memory was 210.6MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 394.5MB. Max. memory is 16.1GB. [2024-12-02 15:15:08,930 INFO L158 Benchmark]: Witness Printer took 472.32ms. Allocated memory is still 2.0GB. Free memory was 1.3GB in the beginning and 1.1GB in the end (delta: 151.0MB). Peak memory consumption was 151.0MB. Max. memory is 16.1GB. [2024-12-02 15:15:08,931 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 142.6MB. Free memory is still 82.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1913.69ms. Allocated memory was 142.6MB in the beginning and 293.6MB in the end (delta: 151.0MB). Free memory was 105.7MB in the beginning and 148.9MB in the end (delta: -43.2MB). Peak memory consumption was 115.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 188.59ms. Allocated memory is still 293.6MB. Free memory was 148.9MB in the beginning and 123.8MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 446.23ms. Allocated memory is still 293.6MB. Free memory was 123.8MB in the beginning and 151.8MB in the end (delta: -28.0MB). Peak memory consumption was 39.1MB. Max. memory is 16.1GB. * RCFGBuilder took 12052.39ms. Allocated memory was 293.6MB in the beginning and 478.2MB in the end (delta: 184.5MB). Free memory was 151.8MB in the beginning and 210.6MB in the end (delta: -58.9MB). Peak memory consumption was 262.5MB. Max. memory is 16.1GB. * TraceAbstraction took 92659.26ms. Allocated memory was 478.2MB in the beginning and 2.0GB in the end (delta: 1.5GB). Free memory was 210.6MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 394.5MB. Max. memory is 16.1GB. * Witness Printer took 472.32ms. Allocated memory is still 2.0GB. Free memory was 1.3GB in the beginning and 1.1GB in the end (delta: 151.0MB). Peak memory consumption was 151.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4319]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\t" "sbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4319-4321] - GenericResultAtLocation [Line: 4347]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("mov" "b " "%%" "gs" ":" "%P" "1" ",%0": "=q" (pfo_ret__): "p" (& current_task)); [4347-4354] - GenericResultAtLocation [Line: 4357]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("mov" "w " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4357-4364] - GenericResultAtLocation [Line: 4367]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("mov" "l " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4367-4374] - GenericResultAtLocation [Line: 4377]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("mov" "q " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4377-4384] - GenericResultAtLocation [Line: 5277]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5277] - GenericResultAtLocation [Line: 5284]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5284] - GenericResultAtLocation [Line: 5291]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5291] - GenericResultAtLocation [Line: 5298]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5298] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 6763]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 37 procedures, 1197 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 63.4s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3452 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3452 mSDsluCounter, 3466 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1 IncrementalHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 3466 mSDtfsCounter, 1 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1197occurred in iteration=0, InterpolantAutomatonStates: 6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 31 NumberOfCodeBlocks, 31 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 29 ConstructedInterpolants, 0 QuantifiedInterpolants, 59 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5988]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6430]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6148]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5006]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7084]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7362]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7729]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4968]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5522]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7519]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6009]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7309]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7464]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5375]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7522]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7374]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6436]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7763]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5057]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7120]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7769]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7094]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6602]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6424]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7833]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5178]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7141]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 9465]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7009]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7193]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6443]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5547]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6012]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7854]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6659]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7214]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5854]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7326]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 9004]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5555]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5985]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7279]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6589]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 9542]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7427]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7368]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7314]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6188]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7739]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6192]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7558]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5763]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7356]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6170]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5649]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4890]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5366]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7409]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 8946]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7387]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7485]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7446]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6113]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) RESULT: Ultimate proved your program to be correct! [2024-12-02 15:15:09,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40784799-2d62-43cd-bdb4-501460460a51/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE