./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_61461dcf-c592-40ea-b674-c13172567ccb/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61461dcf-c592-40ea-b674-c13172567ccb/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61461dcf-c592-40ea-b674-c13172567ccb/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61461dcf-c592-40ea-b674-c13172567ccb/bin/uautomizer-verify-aQ6SnzHsRB/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_61461dcf-c592-40ea-b674-c13172567ccb/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61461dcf-c592-40ea-b674-c13172567ccb/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c04be5bd38333355a53e0f335fa7459b95923a07ee6678785d572d44a8edc436 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 03:08:56,759 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 03:08:56,855 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61461dcf-c592-40ea-b674-c13172567ccb/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 03:08:56,864 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 03:08:56,864 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 03:08:56,891 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 03:08:56,892 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 03:08:56,892 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 03:08:56,893 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 03:08:56,893 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 03:08:56,893 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 03:08:56,893 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 03:08:56,894 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 03:08:56,894 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 03:08:56,894 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 03:08:56,895 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 03:08:56,895 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 03:08:56,895 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 03:08:56,895 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 03:08:56,895 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 03:08:56,895 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 03:08:56,896 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 03:08:56,896 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 03:08:56,896 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 03:08:56,896 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 03:08:56,896 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 03:08:56,897 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:08:56,897 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:08:56,897 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:08:56,897 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:08:56,897 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 03:08:56,897 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:08:56,898 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:08:56,898 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:08:56,898 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:08:56,898 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 03:08:56,898 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 03:08:56,899 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 03:08:56,899 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 03:08:56,899 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 03:08:56,899 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 03:08:56,899 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 03:08:56,899 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 03:08:56,900 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 03:08:56,900 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 03:08:56,900 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_61461dcf-c592-40ea-b674-c13172567ccb/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c04be5bd38333355a53e0f335fa7459b95923a07ee6678785d572d44a8edc436 [2024-11-28 03:08:57,299 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 03:08:57,309 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 03:08:57,312 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 03:08:57,314 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 03:08:57,314 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 03:08:57,316 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61461dcf-c592-40ea-b674-c13172567ccb/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2024-11-28 03:09:00,628 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61461dcf-c592-40ea-b674-c13172567ccb/bin/uautomizer-verify-aQ6SnzHsRB/data/e7054ae51/5effdea973944720979b3490056a34f4/FLAG22338bd54 [2024-11-28 03:09:01,370 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 03:09:01,371 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61461dcf-c592-40ea-b674-c13172567ccb/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2024-11-28 03:09:01,423 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61461dcf-c592-40ea-b674-c13172567ccb/bin/uautomizer-verify-aQ6SnzHsRB/data/e7054ae51/5effdea973944720979b3490056a34f4/FLAG22338bd54 [2024-11-28 03:09:01,446 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61461dcf-c592-40ea-b674-c13172567ccb/bin/uautomizer-verify-aQ6SnzHsRB/data/e7054ae51/5effdea973944720979b3490056a34f4 [2024-11-28 03:09:01,449 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 03:09:01,452 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 03:09:01,454 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 03:09:01,454 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 03:09:01,459 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 03:09:01,460 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:09:01" (1/1) ... [2024-11-28 03:09:01,461 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33d2e38a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:09:01, skipping insertion in model container [2024-11-28 03:09:01,464 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:09:01" (1/1) ... [2024-11-28 03:09:01,584 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 03:09:03,102 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_61461dcf-c592-40ea-b674-c13172567ccb/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i[204687,204700] [2024-11-28 03:09:03,509 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:09:03,616 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 03:09:03,783 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] [2024-11-28 03:09:03,787 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] [2024-11-28 03:09:03,787 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] [2024-11-28 03:09:03,787 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] [2024-11-28 03:09:03,788 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] [2024-11-28 03:09:03,926 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5277] [2024-11-28 03:09:03,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5284] [2024-11-28 03:09:03,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5291] [2024-11-28 03:09:03,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5298] [2024-11-28 03:09:04,052 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_61461dcf-c592-40ea-b674-c13172567ccb/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i[204687,204700] [2024-11-28 03:09:04,314 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:09:04,671 INFO L204 MainTranslator]: Completed translation [2024-11-28 03:09:04,673 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:09:04 WrapperNode [2024-11-28 03:09:04,673 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 03:09:04,675 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 03:09:04,675 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 03:09:04,676 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 03:09:04,685 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:09:04" (1/1) ... [2024-11-28 03:09:04,792 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:09:04" (1/1) ... [2024-11-28 03:09:05,000 INFO L138 Inliner]: procedures = 147, calls = 2306, calls flagged for inlining = 61, calls inlined = 47, statements flattened = 4823 [2024-11-28 03:09:05,002 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 03:09:05,002 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 03:09:05,003 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 03:09:05,003 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 03:09:05,014 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:09:04" (1/1) ... [2024-11-28 03:09:05,014 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:09:04" (1/1) ... [2024-11-28 03:09:05,042 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:09:04" (1/1) ... [2024-11-28 03:09:05,425 INFO L175 MemorySlicer]: Split 1203 memory accesses to 37 slices as follows [8, 8, 12, 8, 12, 40, 1, 98, 5, 5, 24, 8, 40, 31, 14, 30, 9, 36, 2, 153, 8, 8, 1, 8, 93, 8, 4, 14, 6, 31, 433, 7, 7, 7, 8, 13, 3]. 36 percent of accesses are in the largest equivalence class. The 308 initializations are split as follows [8, 8, 12, 8, 12, 40, 0, 48, 0, 5, 0, 8, 40, 0, 9, 8, 8, 13, 2, 0, 8, 8, 0, 8, 0, 8, 4, 0, 5, 0, 0, 0, 7, 7, 8, 13, 3]. The 471 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 18, 5, 0, 24, 0, 0, 28, 3, 22, 0, 23, 0, 145, 0, 0, 1, 0, 90, 0, 0, 14, 0, 31, 64, 3, 0, 0, 0, 0, 0]. [2024-11-28 03:09:05,428 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:09:04" (1/1) ... [2024-11-28 03:09:05,429 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:09:04" (1/1) ... [2024-11-28 03:09:05,597 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:09:04" (1/1) ... [2024-11-28 03:09:05,615 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:09:04" (1/1) ... [2024-11-28 03:09:05,660 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:09:04" (1/1) ... [2024-11-28 03:09:05,706 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:09:04" (1/1) ... [2024-11-28 03:09:05,722 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:09:04" (1/1) ... [2024-11-28 03:09:05,774 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 03:09:05,776 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 03:09:05,776 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 03:09:05,777 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 03:09:05,778 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:09:04" (1/1) ... [2024-11-28 03:09:05,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:09:05,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61461dcf-c592-40ea-b674-c13172567ccb/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:09:05,827 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61461dcf-c592-40ea-b674-c13172567ccb/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 03:09:05,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61461dcf-c592-40ea-b674-c13172567ccb/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 03:09:05,870 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write [2024-11-28 03:09:05,871 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write [2024-11-28 03:09:05,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 03:09:05,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 03:09:05,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 03:09:05,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 03:09:05,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 03:09:05,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 03:09:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 03:09:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 03:09:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 03:09:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 03:09:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 03:09:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 03:09:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 03:09:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 03:09:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 03:09:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 03:09:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 03:09:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 03:09:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 03:09:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 03:09:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 03:09:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 03:09:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-28 03:09:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-28 03:09:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-28 03:09:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-28 03:09:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-28 03:09:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-28 03:09:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-28 03:09:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-28 03:09:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-28 03:09:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-28 03:09:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-28 03:09:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-28 03:09:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-28 03:09:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-28 03:09:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-28 03:09:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_carrier [2024-11-28 03:09:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_carrier [2024-11-28 03:09:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 03:09:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 03:09:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 03:09:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 03:09:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 03:09:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 03:09:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 03:09:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 03:09:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 03:09:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 03:09:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 03:09:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 03:09:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 03:09:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 03:09:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 03:09:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 03:09:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 03:09:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 03:09:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 03:09:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 03:09:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-28 03:09:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-28 03:09:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-28 03:09:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-28 03:09:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-28 03:09:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-28 03:09:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-28 03:09:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-28 03:09:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-28 03:09:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-28 03:09:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-28 03:09:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-28 03:09:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-28 03:09:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-28 03:09:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-28 03:09:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-28 03:09:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-28 03:09:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 03:09:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 03:09:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 03:09:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 03:09:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 03:09:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 03:09:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 03:09:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 03:09:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 03:09:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 03:09:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 03:09:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 03:09:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 03:09:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 03:09:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 03:09:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 03:09:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 03:09:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 03:09:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 03:09:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 03:09:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 03:09:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 03:09:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-28 03:09:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-28 03:09:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-28 03:09:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-28 03:09:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-28 03:09:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-28 03:09:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-28 03:09:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-28 03:09:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-28 03:09:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-28 03:09:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-28 03:09:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-28 03:09:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-28 03:09:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-28 03:09:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-28 03:09:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_audmode [2024-11-28 03:09:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_audmode [2024-11-28 03:09:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2024-11-28 03:09:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2024-11-28 03:09:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dem [2024-11-28 03:09:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dem [2024-11-28 03:09:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 03:09:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 03:09:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-28 03:09:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-28 03:09:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2024-11-28 03:09:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2024-11-28 03:09:05,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 03:09:05,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 03:09:05,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 03:09:05,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 03:09:05,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 03:09:05,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 03:09:05,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 03:09:05,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 03:09:05,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 03:09:05,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 03:09:05,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 03:09:05,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 03:09:05,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 03:09:05,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 03:09:05,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 03:09:05,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 03:09:05,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 03:09:05,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 03:09:05,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 03:09:05,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 03:09:05,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 03:09:05,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 03:09:05,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-28 03:09:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-28 03:09:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-28 03:09:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-28 03:09:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-28 03:09:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-28 03:09:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-28 03:09:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-28 03:09:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-28 03:09:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-28 03:09:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-28 03:09:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-28 03:09:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-28 03:09:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-28 03:09:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-28 03:09:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_mode [2024-11-28 03:09:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_mode [2024-11-28 03:09:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2024-11-28 03:09:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2024-11-28 03:09:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_source [2024-11-28 03:09:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_source [2024-11-28 03:09:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_audmode [2024-11-28 03:09:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_audmode [2024-11-28 03:09:05,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 03:09:05,902 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-11-28 03:09:05,902 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-11-28 03:09:05,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 03:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure msp_update_volume [2024-11-28 03:09:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_update_volume [2024-11-28 03:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_source [2024-11-28 03:09:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_source [2024-11-28 03:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 03:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 03:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 03:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 03:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 03:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 03:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 03:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 03:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 03:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 03:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 03:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 03:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 03:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 03:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 03:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 03:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 03:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 03:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 03:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 03:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 03:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-28 03:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-28 03:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-28 03:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-28 03:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-28 03:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-28 03:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-28 03:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-28 03:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-28 03:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-28 03:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-28 03:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-28 03:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-28 03:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-28 03:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-28 03:09:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-28 03:09:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 03:09:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_ctrl [2024-11-28 03:09:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_ctrl [2024-11-28 03:09:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2024-11-28 03:09:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2024-11-28 03:09:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure exit_msp [2024-11-28 03:09:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_msp [2024-11-28 03:09:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dsp [2024-11-28 03:09:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dsp [2024-11-28 03:09:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 03:09:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 03:09:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 03:09:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 03:09:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 03:09:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 03:09:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 03:09:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 03:09:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 03:09:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 03:09:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 03:09:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 03:09:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 03:09:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 03:09:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 03:09:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 03:09:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 03:09:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 03:09:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 03:09:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 03:09:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 03:09:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-28 03:09:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-28 03:09:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-28 03:09:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-28 03:09:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-28 03:09:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-28 03:09:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-28 03:09:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-28 03:09:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-28 03:09:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-28 03:09:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-28 03:09:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-28 03:09:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-28 03:09:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-28 03:09:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-28 03:09:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-28 03:09:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2024-11-28 03:09:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2024-11-28 03:09:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-28 03:09:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-28 03:09:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure msp_standard_std_name [2024-11-28 03:09:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_standard_std_name [2024-11-28 03:09:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-28 03:09:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-28 03:09:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-11-28 03:09:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-11-28 03:09:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 03:09:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-28 03:09:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-28 03:09:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-28 03:09:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-28 03:09:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-28 03:09:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-28 03:09:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-28 03:09:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-28 03:09:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-28 03:09:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-28 03:09:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-28 03:09:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-28 03:09:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-28 03:09:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-28 03:09:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-28 03:09:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-28 03:09:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-28 03:09:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-28 03:09:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-28 03:09:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-28 03:09:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-28 03:09:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-28 03:09:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-28 03:09:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-28 03:09:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-28 03:09:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-28 03:09:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-28 03:09:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-28 03:09:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-28 03:09:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-28 03:09:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-28 03:09:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-28 03:09:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-28 03:09:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-28 03:09:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-28 03:09:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-28 03:09:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-28 03:09:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-28 03:09:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-28 03:09:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure msp_reset [2024-11-28 03:09:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_reset [2024-11-28 03:09:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dem [2024-11-28 03:09:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dem [2024-11-28 03:09:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_sources [2024-11-28 03:09:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_sources [2024-11-28 03:09:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-28 03:09:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-28 03:09:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure msp_detect_stereo [2024-11-28 03:09:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_detect_stereo [2024-11-28 03:09:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure init_msp [2024-11-28 03:09:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure init_msp [2024-11-28 03:09:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure msp_wake_thread [2024-11-28 03:09:05,919 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_wake_thread [2024-11-28 03:09:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 03:09:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 03:09:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 03:09:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 03:09:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 03:09:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 03:09:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 03:09:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 03:09:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 03:09:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 03:09:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 03:09:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 03:09:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 03:09:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 03:09:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 03:09:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 03:09:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 03:09:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 03:09:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 03:09:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 03:09:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 03:09:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 03:09:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-28 03:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-28 03:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-28 03:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-28 03:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-28 03:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-28 03:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-28 03:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-28 03:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-28 03:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-28 03:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-28 03:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-28 03:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-28 03:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-28 03:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-28 03:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_scart [2024-11-28 03:09:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_scart [2024-11-28 03:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read [2024-11-28 03:09:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read [2024-11-28 03:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dsp [2024-11-28 03:09:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dsp [2024-11-28 03:09:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 03:09:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 03:09:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-28 03:09:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-28 03:09:07,228 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 03:09:07,232 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 03:09:07,528 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 03:09:08,043 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##58: assume !false; [2024-11-28 03:09:08,044 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##57: assume false; [2024-11-28 03:09:08,206 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 03:09:08,326 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2024-11-28 03:09:08,326 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2024-11-28 03:09:08,364 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 03:09:08,546 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2024-11-28 03:09:08,546 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2024-11-28 03:09:09,962 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 03:09:10,302 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##100: assume false; [2024-11-28 03:09:10,302 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##101: assume !false; [2024-11-28 03:09:10,965 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 03:09:10,967 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 03:09:10,985 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 03:09:23,262 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##216: assume !false; [2024-11-28 03:09:23,262 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##215: assume false; [2024-11-28 03:09:23,263 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##69: assume !false; [2024-11-28 03:09:23,263 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##68: assume false; [2024-11-28 03:09:23,263 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume !false; [2024-11-28 03:09:23,263 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##42: assume false; [2024-11-28 03:09:23,917 INFO L? ?]: Removed 1110 outVars from TransFormulas that were not future-live. [2024-11-28 03:09:23,917 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 03:09:23,971 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 03:09:23,971 INFO L312 CfgBuilder]: Removed 77 assume(true) statements. [2024-11-28 03:09:23,972 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:09:23 BoogieIcfgContainer [2024-11-28 03:09:23,972 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 03:09:23,980 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 03:09:23,980 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 03:09:23,988 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 03:09:23,988 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 03:09:01" (1/3) ... [2024-11-28 03:09:23,989 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5986261a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:09:23, skipping insertion in model container [2024-11-28 03:09:23,989 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:09:04" (2/3) ... [2024-11-28 03:09:23,989 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5986261a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:09:23, skipping insertion in model container [2024-11-28 03:09:23,989 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:09:23" (3/3) ... [2024-11-28 03:09:23,990 INFO L128 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2024-11-28 03:09:24,008 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 03:09:24,011 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. [2024-11-28 03:09:24,145 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 03:09:24,161 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;@223a371e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 03:09:24,163 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 03:09:24,175 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) [2024-11-28 03:09:24,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-28 03:09:24,182 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:09:24,182 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:09:24,183 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:09:24,189 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:09:24,189 INFO L85 PathProgramCache]: Analyzing trace with hash -895911142, now seen corresponding path program 1 times [2024-11-28 03:09:24,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:09:24,201 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1256149702] [2024-11-28 03:09:24,201 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:09:24,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:10:06,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:10:07,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:10:07,981 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:10:07,982 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1256149702] [2024-11-28 03:10:07,984 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1256149702] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:10:07,984 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:10:07,985 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:10:07,986 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1214086041] [2024-11-28 03:10:07,987 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:10:07,992 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:10:07,993 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:10:08,019 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:10:08,019 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:10:08,026 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) [2024-11-28 03:10:08,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:10:08,363 INFO L93 Difference]: Finished difference Result 2380 states and 3742 transitions. [2024-11-28 03:10:08,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:10:08,367 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 [2024-11-28 03:10:08,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:10:08,417 INFO L225 Difference]: With dead ends: 2380 [2024-11-28 03:10:08,418 INFO L226 Difference]: Without dead ends: 1190 [2024-11-28 03:10:08,436 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 [2024-11-28 03:10:08,440 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, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 03:10:08,441 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1730 Valid, 1736 Invalid, 1 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 03:10:08,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1190 states. [2024-11-28 03:10:08,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1190 to 1190. [2024-11-28 03:10:08,634 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) [2024-11-28 03:10:08,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 1190 states and 1733 transitions. [2024-11-28 03:10:08,667 INFO L78 Accepts]: Start accepts. Automaton has 1190 states and 1733 transitions. Word has length 15 [2024-11-28 03:10:08,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:10:08,667 INFO L471 AbstractCegarLoop]: Abstraction has 1190 states and 1733 transitions. [2024-11-28 03:10:08,667 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) [2024-11-28 03:10:08,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1733 transitions. [2024-11-28 03:10:08,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-28 03:10:08,668 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:10:08,668 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:10:08,668 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 03:10:08,668 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:10:08,669 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:10:08,669 INFO L85 PathProgramCache]: Analyzing trace with hash -2003946935, now seen corresponding path program 1 times [2024-11-28 03:10:08,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:10:08,669 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1141014765] [2024-11-28 03:10:08,669 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:10:08,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:10:53,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:10:54,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:10:54,443 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:10:54,444 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1141014765] [2024-11-28 03:10:54,445 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1141014765] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:10:54,446 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:10:54,446 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:10:54,446 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032694626] [2024-11-28 03:10:54,447 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:10:54,448 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:10:54,448 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:10:54,449 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:10:54,449 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:10:54,450 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) [2024-11-28 03:10:54,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:10:54,589 INFO L93 Difference]: Finished difference Result 1190 states and 1733 transitions. [2024-11-28 03:10:54,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:10:54,590 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 [2024-11-28 03:10:54,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:10:54,592 INFO L225 Difference]: With dead ends: 1190 [2024-11-28 03:10:54,593 INFO L226 Difference]: Without dead ends: 0 [2024-11-28 03:10:54,599 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 [2024-11-28 03:10:54,600 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 [2024-11-28 03:10:54,601 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] [2024-11-28 03:10:54,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-28 03:10:54,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-28 03:10:54,604 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) [2024-11-28 03:10:54,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-28 03:10:54,605 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 16 [2024-11-28 03:10:54,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:10:54,606 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-28 03:10:54,606 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) [2024-11-28 03:10:54,606 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-28 03:10:54,606 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-28 03:10:54,609 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-28 03:10:54,610 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 03:10:54,613 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2024-11-28 03:10:54,617 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-28 03:11:30,305 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-28 03:11:30,349 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 03:11:30 BoogieIcfgContainer [2024-11-28 03:11:30,352 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-28 03:11:30,353 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 03:11:30,353 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 03:11:30,353 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 03:11:30,354 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:09:23" (3/4) ... [2024-11-28 03:11:30,359 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-28 03:11:30,366 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2024-11-28 03:11:30,366 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_update_volume [2024-11-28 03:11:30,367 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-11-28 03:11:30,367 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_write [2024-11-28 03:11:30,367 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_set_source [2024-11-28 03:11:30,367 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_reset [2024-11-28 03:11:30,367 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_read_dem [2024-11-28 03:11:30,367 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure to_state [2024-11-28 03:11:30,367 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp34xxg_set_sources [2024-11-28 03:11:30,367 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_s_ctrl [2024-11-28 03:11:30,371 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2024-11-28 03:11:30,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_get_subdevdata [2024-11-28 03:11:30,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp3400c_set_carrier [2024-11-28 03:11:30,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure exit_msp [2024-11-28 03:11:30,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_read_dsp [2024-11-28 03:11:30,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp3400c_set_mode [2024-11-28 03:11:30,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_detect_stereo [2024-11-28 03:11:30,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_transfer [2024-11-28 03:11:30,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp34xxg_set_source [2024-11-28 03:11:30,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_msp [2024-11-28 03:11:30,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp3400c_set_audmode [2024-11-28 03:11:30,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_adapter_id [2024-11-28 03:11:30,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_wake_thread [2024-11-28 03:11:30,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_get_clientdata [2024-11-28 03:11:30,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_handler_free [2024-11-28 03:11:30,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_standard_std_name [2024-11-28 03:11:30,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_set_scart [2024-11-28 03:11:30,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_set_audmode [2024-11-28 03:11:30,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_new_std [2024-11-28 03:11:30,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_write_dem [2024-11-28 03:11:30,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_read [2024-11-28 03:11:30,373 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-11-28 03:11:30,373 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_timeout_interruptible [2024-11-28 03:11:30,373 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_write_dsp [2024-11-28 03:11:30,373 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2024-11-28 03:11:30,373 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2024-11-28 03:11:30,463 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 381 nodes and edges [2024-11-28 03:11:30,472 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 164 nodes and edges [2024-11-28 03:11:30,480 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 66 nodes and edges [2024-11-28 03:11:30,497 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 24 nodes and edges [2024-11-28 03:11:30,501 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2024-11-28 03:11:30,511 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-28 03:11:30,517 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-28 03:11:30,521 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-28 03:11:30,529 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-28 03:11:31,272 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61461dcf-c592-40ea-b674-c13172567ccb/bin/uautomizer-verify-aQ6SnzHsRB/witness.graphml [2024-11-28 03:11:31,272 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61461dcf-c592-40ea-b674-c13172567ccb/bin/uautomizer-verify-aQ6SnzHsRB/witness.yml [2024-11-28 03:11:31,273 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 03:11:31,274 INFO L158 Benchmark]: Toolchain (without parser) took 149821.65ms. Allocated memory was 117.4MB in the beginning and 3.0GB in the end (delta: 2.9GB). Free memory was 82.6MB in the beginning and 1.5GB in the end (delta: -1.5GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2024-11-28 03:11:31,274 INFO L158 Benchmark]: CDTParser took 0.57ms. Allocated memory is still 167.8MB. Free memory is still 104.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 03:11:31,275 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3220.67ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 82.6MB in the beginning and 257.5MB in the end (delta: -174.9MB). Peak memory consumption was 192.8MB. Max. memory is 16.1GB. [2024-11-28 03:11:31,275 INFO L158 Benchmark]: Boogie Procedure Inliner took 326.57ms. Allocated memory is still 352.3MB. Free memory was 257.5MB in the beginning and 230.6MB in the end (delta: 26.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-28 03:11:31,276 INFO L158 Benchmark]: Boogie Preprocessor took 771.79ms. Allocated memory is still 352.3MB. Free memory was 230.6MB in the beginning and 138.4MB in the end (delta: 92.3MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. [2024-11-28 03:11:31,276 INFO L158 Benchmark]: RCFGBuilder took 18195.68ms. Allocated memory was 352.3MB in the beginning and 696.3MB in the end (delta: 343.9MB). Free memory was 138.4MB in the beginning and 297.4MB in the end (delta: -159.0MB). Peak memory consumption was 198.8MB. Max. memory is 16.1GB. [2024-11-28 03:11:31,277 INFO L158 Benchmark]: TraceAbstraction took 126372.20ms. Allocated memory was 696.3MB in the beginning and 3.0GB in the end (delta: 2.3GB). Free memory was 293.2MB in the beginning and 1.7GB in the end (delta: -1.4GB). Peak memory consumption was 906.5MB. Max. memory is 16.1GB. [2024-11-28 03:11:31,277 INFO L158 Benchmark]: Witness Printer took 919.57ms. Allocated memory is still 3.0GB. Free memory was 1.7GB in the beginning and 1.5GB in the end (delta: 151.0MB). Peak memory consumption was 151.0MB. Max. memory is 16.1GB. [2024-11-28 03:11:31,279 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.57ms. Allocated memory is still 167.8MB. Free memory is still 104.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3220.67ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 82.6MB in the beginning and 257.5MB in the end (delta: -174.9MB). Peak memory consumption was 192.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 326.57ms. Allocated memory is still 352.3MB. Free memory was 257.5MB in the beginning and 230.6MB in the end (delta: 26.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 771.79ms. Allocated memory is still 352.3MB. Free memory was 230.6MB in the beginning and 138.4MB in the end (delta: 92.3MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. * RCFGBuilder took 18195.68ms. Allocated memory was 352.3MB in the beginning and 696.3MB in the end (delta: 343.9MB). Free memory was 138.4MB in the beginning and 297.4MB in the end (delta: -159.0MB). Peak memory consumption was 198.8MB. Max. memory is 16.1GB. * TraceAbstraction took 126372.20ms. Allocated memory was 696.3MB in the beginning and 3.0GB in the end (delta: 2.3GB). Free memory was 293.2MB in the beginning and 1.7GB in the end (delta: -1.4GB). Peak memory consumption was 906.5MB. Max. memory is 16.1GB. * Witness Printer took 919.57ms. Allocated memory is still 3.0GB. Free memory was 1.7GB in the beginning and 1.5GB 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: 90.5s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, 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, 0.1s 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: 0.2s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 2.2s 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! [2024-11-28 03:11:31,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61461dcf-c592-40ea-b674-c13172567ccb/bin/uautomizer-verify-aQ6SnzHsRB/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