./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 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec2b24-d7f6-422f-a682-a45ddb000234/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec2b24-d7f6-422f-a682-a45ddb000234/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec2b24-d7f6-422f-a682-a45ddb000234/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec2b24-d7f6-422f-a682-a45ddb000234/bin/uautomizer-verify-LYvppIcaGC/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_f4ec2b24-d7f6-422f-a682-a45ddb000234/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec2b24-d7f6-422f-a682-a45ddb000234/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c04be5bd38333355a53e0f335fa7459b95923a07ee6678785d572d44a8edc436 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 00:25:26,109 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 00:25:26,182 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec2b24-d7f6-422f-a682-a45ddb000234/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-24 00:25:26,189 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 00:25:26,189 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 00:25:26,221 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 00:25:26,222 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 00:25:26,222 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 00:25:26,222 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 00:25:26,222 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 00:25:26,222 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 00:25:26,223 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 00:25:26,223 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 00:25:26,223 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 00:25:26,223 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 00:25:26,223 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 00:25:26,224 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 00:25:26,224 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 00:25:26,224 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 00:25:26,224 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 00:25:26,224 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 00:25:26,224 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 00:25:26,224 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 00:25:26,225 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 00:25:26,225 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 00:25:26,225 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 00:25:26,225 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:25:26,225 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:25:26,225 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:25:26,225 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:25:26,225 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 00:25:26,225 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:25:26,226 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:25:26,226 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:25:26,226 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:25:26,226 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 00:25:26,226 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 00:25:26,226 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 00:25:26,226 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 00:25:26,226 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 00:25:26,227 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 00:25:26,227 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 00:25:26,227 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 00:25:26,227 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 00:25:26,227 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 00:25:26,227 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_f4ec2b24-d7f6-422f-a682-a45ddb000234/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c04be5bd38333355a53e0f335fa7459b95923a07ee6678785d572d44a8edc436 [2024-11-24 00:25:26,589 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 00:25:26,604 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 00:25:26,607 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 00:25:26,610 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 00:25:26,610 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 00:25:26,614 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec2b24-d7f6-422f-a682-a45ddb000234/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2024-11-24 00:25:30,062 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec2b24-d7f6-422f-a682-a45ddb000234/bin/uautomizer-verify-LYvppIcaGC/data/85d96b38a/15585c50ccc94d0f95b2b16ac9dd7750/FLAG11f729aeb [2024-11-24 00:25:30,852 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 00:25:30,853 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec2b24-d7f6-422f-a682-a45ddb000234/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2024-11-24 00:25:30,911 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec2b24-d7f6-422f-a682-a45ddb000234/bin/uautomizer-verify-LYvppIcaGC/data/85d96b38a/15585c50ccc94d0f95b2b16ac9dd7750/FLAG11f729aeb [2024-11-24 00:25:30,928 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec2b24-d7f6-422f-a682-a45ddb000234/bin/uautomizer-verify-LYvppIcaGC/data/85d96b38a/15585c50ccc94d0f95b2b16ac9dd7750 [2024-11-24 00:25:30,931 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 00:25:30,933 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 00:25:30,935 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 00:25:30,935 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 00:25:30,940 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 00:25:30,941 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:25:30" (1/1) ... [2024-11-24 00:25:30,942 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d10fc06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:25:30, skipping insertion in model container [2024-11-24 00:25:30,943 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:25:30" (1/1) ... [2024-11-24 00:25:31,086 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 00:25:33,006 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_f4ec2b24-d7f6-422f-a682-a45ddb000234/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i[204687,204700] [2024-11-24 00:25:33,402 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:25:33,480 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 00:25:33,717 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] [2024-11-24 00:25:33,722 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] [2024-11-24 00:25:33,722 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] [2024-11-24 00:25:33,722 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] [2024-11-24 00:25:33,724 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] [2024-11-24 00:25:33,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5277] [2024-11-24 00:25:33,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5284] [2024-11-24 00:25:33,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5291] [2024-11-24 00:25:33,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5298] [2024-11-24 00:25:33,996 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_f4ec2b24-d7f6-422f-a682-a45ddb000234/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i[204687,204700] [2024-11-24 00:25:34,274 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:25:34,481 INFO L204 MainTranslator]: Completed translation [2024-11-24 00:25:34,483 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:25:34 WrapperNode [2024-11-24 00:25:34,483 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 00:25:34,485 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 00:25:34,486 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 00:25:34,486 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 00:25:34,498 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:25:34" (1/1) ... [2024-11-24 00:25:34,632 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:25:34" (1/1) ... [2024-11-24 00:25:34,936 INFO L138 Inliner]: procedures = 147, calls = 2306, calls flagged for inlining = 61, calls inlined = 47, statements flattened = 4823 [2024-11-24 00:25:34,936 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 00:25:34,937 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 00:25:34,937 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 00:25:34,938 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 00:25:34,950 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:25:34" (1/1) ... [2024-11-24 00:25:34,950 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:25:34" (1/1) ... [2024-11-24 00:25:34,984 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:25:34" (1/1) ... [2024-11-24 00:25:35,394 INFO L175 MemorySlicer]: Split 1203 memory accesses to 37 slices as follows [40, 5, 8, 1, 12, 433, 8, 3, 12, 8, 7, 14, 98, 8, 153, 40, 31, 30, 9, 36, 2, 24, 8, 8, 8, 93, 8, 4, 14, 6, 5, 31, 1, 7, 7, 8, 13]. 36 percent of accesses are in the largest equivalence class. The 308 initializations are split as follows [40, 5, 8, 0, 12, 0, 8, 3, 12, 8, 0, 9, 48, 8, 0, 40, 0, 8, 8, 13, 2, 0, 8, 8, 8, 0, 8, 4, 0, 5, 0, 0, 0, 7, 7, 8, 13]. The 471 writes are split as follows [0, 0, 0, 1, 0, 64, 0, 0, 0, 0, 3, 3, 18, 0, 145, 0, 28, 22, 0, 23, 0, 24, 0, 0, 0, 90, 0, 0, 14, 0, 5, 31, 0, 0, 0, 0, 0]. [2024-11-24 00:25:35,398 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:25:34" (1/1) ... [2024-11-24 00:25:35,399 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:25:34" (1/1) ... [2024-11-24 00:25:35,569 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:25:34" (1/1) ... [2024-11-24 00:25:35,590 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:25:34" (1/1) ... [2024-11-24 00:25:35,636 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:25:34" (1/1) ... [2024-11-24 00:25:35,674 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:25:34" (1/1) ... [2024-11-24 00:25:35,694 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:25:34" (1/1) ... [2024-11-24 00:25:35,759 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 00:25:35,760 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 00:25:35,762 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 00:25:35,763 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 00:25:35,764 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:25:34" (1/1) ... [2024-11-24 00:25:35,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:25:35,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec2b24-d7f6-422f-a682-a45ddb000234/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:25:35,805 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec2b24-d7f6-422f-a682-a45ddb000234/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 00:25:35,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec2b24-d7f6-422f-a682-a45ddb000234/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 00:25:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write [2024-11-24 00:25:35,845 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write [2024-11-24 00:25:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-24 00:25:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-24 00:25:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-24 00:25:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-24 00:25:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-24 00:25:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-24 00:25:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-24 00:25:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-24 00:25:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-24 00:25:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-24 00:25:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-24 00:25:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-24 00:25:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-24 00:25:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-24 00:25:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-24 00:25:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-24 00:25:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-24 00:25:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-24 00:25:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-24 00:25:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-24 00:25:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-24 00:25:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-24 00:25:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-24 00:25:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-24 00:25:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-24 00:25:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-24 00:25:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-24 00:25:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-24 00:25:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-24 00:25:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-24 00:25:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-24 00:25:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-24 00:25:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-24 00:25:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-24 00:25:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-24 00:25:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-24 00:25:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-24 00:25:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_carrier [2024-11-24 00:25:35,854 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_carrier [2024-11-24 00:25:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-24 00:25:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-24 00:25:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-24 00:25:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-24 00:25:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-24 00:25:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-24 00:25:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-24 00:25:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-24 00:25:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-24 00:25:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-24 00:25:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-24 00:25:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-24 00:25:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-24 00:25:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-24 00:25:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-24 00:25:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-24 00:25:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-24 00:25:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-24 00:25:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-24 00:25:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-24 00:25:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-24 00:25:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-24 00:25:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-24 00:25:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-24 00:25:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-24 00:25:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-24 00:25:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-24 00:25:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-24 00:25:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-24 00:25:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-24 00:25:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-24 00:25:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-24 00:25:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-24 00:25:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-24 00:25:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-24 00:25:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-24 00:25:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-24 00:25:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 00:25:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 00:25:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 00:25:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 00:25:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 00:25:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 00:25:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-24 00:25:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-24 00:25:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-24 00:25:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-24 00:25:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-24 00:25:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-24 00:25:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-24 00:25:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-24 00:25:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-24 00:25:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-24 00:25:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-24 00:25:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-24 00:25:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-24 00:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-24 00:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-24 00:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-24 00:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-24 00:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-24 00:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-24 00:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-24 00:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-24 00:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-24 00:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-24 00:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-24 00:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-24 00:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-24 00:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-24 00:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-24 00:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-24 00:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-24 00:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-24 00:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_audmode [2024-11-24 00:25:35,864 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_audmode [2024-11-24 00:25:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2024-11-24 00:25:35,864 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2024-11-24 00:25:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dem [2024-11-24 00:25:35,864 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dem [2024-11-24 00:25:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 00:25:35,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 00:25:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-24 00:25:35,864 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-24 00:25:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2024-11-24 00:25:35,864 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2024-11-24 00:25:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 00:25:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 00:25:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 00:25:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 00:25:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 00:25:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 00:25:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-24 00:25:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-24 00:25:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-24 00:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-24 00:25:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-24 00:25:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-24 00:25:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-24 00:25:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-24 00:25:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-24 00:25:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-24 00:25:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-24 00:25:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_mode [2024-11-24 00:25:35,866 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_mode [2024-11-24 00:25:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2024-11-24 00:25:35,870 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2024-11-24 00:25:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_source [2024-11-24 00:25:35,870 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_source [2024-11-24 00:25:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_audmode [2024-11-24 00:25:35,870 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_audmode [2024-11-24 00:25:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 00:25:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-11-24 00:25:35,871 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-11-24 00:25:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 00:25:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure msp_update_volume [2024-11-24 00:25:35,871 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_update_volume [2024-11-24 00:25:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_source [2024-11-24 00:25:35,871 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_source [2024-11-24 00:25:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-24 00:25:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-24 00:25:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-24 00:25:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-24 00:25:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-24 00:25:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-24 00:25:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-24 00:25:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-24 00:25:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-24 00:25:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-24 00:25:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-24 00:25:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-24 00:25:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-24 00:25:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-24 00:25:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-24 00:25:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-24 00:25:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-24 00:25:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-24 00:25:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-24 00:25:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-24 00:25:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-24 00:25:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-24 00:25:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-24 00:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-24 00:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-24 00:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-24 00:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-24 00:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-24 00:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-24 00:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-24 00:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-24 00:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-24 00:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-24 00:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-24 00:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-24 00:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-24 00:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-24 00:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 00:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_ctrl [2024-11-24 00:25:35,875 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_ctrl [2024-11-24 00:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2024-11-24 00:25:35,875 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2024-11-24 00:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure exit_msp [2024-11-24 00:25:35,875 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_msp [2024-11-24 00:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dsp [2024-11-24 00:25:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dsp [2024-11-24 00:25:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-24 00:25:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-24 00:25:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-24 00:25:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-24 00:25:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-24 00:25:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-24 00:25:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-24 00:25:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-24 00:25:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-24 00:25:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-24 00:25:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-24 00:25:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-24 00:25:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-24 00:25:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-24 00:25:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-24 00:25:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-24 00:25:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-24 00:25:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-24 00:25:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-24 00:25:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-24 00:25:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-24 00:25:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-24 00:25:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-24 00:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-24 00:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-24 00:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-24 00:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-24 00:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-24 00:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-24 00:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-24 00:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-24 00:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-24 00:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-24 00:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-24 00:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-24 00:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-24 00:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-24 00:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2024-11-24 00:25:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2024-11-24 00:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-24 00:25:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-24 00:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure msp_standard_std_name [2024-11-24 00:25:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_standard_std_name [2024-11-24 00:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-24 00:25:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-24 00:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-11-24 00:25:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-24 00:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-24 00:25:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-24 00:25:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-24 00:25:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-24 00:25:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-24 00:25:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-24 00:25:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-24 00:25:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-24 00:25:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-24 00:25:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-24 00:25:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-24 00:25:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-24 00:25:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-24 00:25:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-24 00:25:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-24 00:25:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-24 00:25:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-24 00:25:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-24 00:25:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure msp_reset [2024-11-24 00:25:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_reset [2024-11-24 00:25:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dem [2024-11-24 00:25:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dem [2024-11-24 00:25:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_sources [2024-11-24 00:25:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_sources [2024-11-24 00:25:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-24 00:25:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-24 00:25:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure msp_detect_stereo [2024-11-24 00:25:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_detect_stereo [2024-11-24 00:25:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure init_msp [2024-11-24 00:25:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure init_msp [2024-11-24 00:25:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure msp_wake_thread [2024-11-24 00:25:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_wake_thread [2024-11-24 00:25:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 00:25:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 00:25:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 00:25:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 00:25:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 00:25:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 00:25:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-24 00:25:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-24 00:25:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-24 00:25:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-24 00:25:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-24 00:25:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-24 00:25:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-24 00:25:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-24 00:25:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-24 00:25:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-24 00:25:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-24 00:25:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-24 00:25:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-24 00:25:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-24 00:25:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-24 00:25:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-24 00:25:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-24 00:25:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-24 00:25:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-24 00:25:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-24 00:25:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-24 00:25:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-24 00:25:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-24 00:25:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-24 00:25:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-24 00:25:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-24 00:25:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-24 00:25:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-24 00:25:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-24 00:25:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-24 00:25:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-24 00:25:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_scart [2024-11-24 00:25:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_scart [2024-11-24 00:25:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read [2024-11-24 00:25:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read [2024-11-24 00:25:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dsp [2024-11-24 00:25:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dsp [2024-11-24 00:25:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 00:25:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 00:25:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-24 00:25:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-24 00:25:37,057 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 00:25:37,060 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 00:25:37,378 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 00:25:37,858 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##58: assume !false; [2024-11-24 00:25:37,860 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##57: assume false; [2024-11-24 00:25:37,988 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 00:25:38,106 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2024-11-24 00:25:38,107 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2024-11-24 00:25:38,160 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 00:25:38,369 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2024-11-24 00:25:38,369 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2024-11-24 00:25:39,754 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 00:25:40,101 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##100: assume false; [2024-11-24 00:25:40,101 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##101: assume !false; [2024-11-24 00:25:40,725 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 00:25:40,726 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 00:25:40,734 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 00:25:53,894 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##216: assume !false; [2024-11-24 00:25:53,894 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##215: assume false; [2024-11-24 00:25:53,895 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##69: assume !false; [2024-11-24 00:25:53,895 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##68: assume false; [2024-11-24 00:25:53,895 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume !false; [2024-11-24 00:25:53,895 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##42: assume false; [2024-11-24 00:25:54,564 INFO L? ?]: Removed 1110 outVars from TransFormulas that were not future-live. [2024-11-24 00:25:54,565 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 00:25:54,632 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 00:25:54,632 INFO L312 CfgBuilder]: Removed 77 assume(true) statements. [2024-11-24 00:25:54,633 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:25:54 BoogieIcfgContainer [2024-11-24 00:25:54,633 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 00:25:54,639 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 00:25:54,639 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 00:25:54,649 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 00:25:54,649 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 12:25:30" (1/3) ... [2024-11-24 00:25:54,650 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79073a81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:25:54, skipping insertion in model container [2024-11-24 00:25:54,652 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:25:34" (2/3) ... [2024-11-24 00:25:54,652 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79073a81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:25:54, skipping insertion in model container [2024-11-24 00:25:54,653 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:25:54" (3/3) ... [2024-11-24 00:25:54,655 INFO L128 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2024-11-24 00:25:54,676 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 00:25:54,680 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. [2024-11-24 00:25:54,828 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 00:25:54,847 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;@25a2cd4c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 00:25:54,849 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 00:25:54,862 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) [2024-11-24 00:25:54,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 00:25:54,871 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:25:54,872 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:25:54,873 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:25:54,879 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:25:54,881 INFO L85 PathProgramCache]: Analyzing trace with hash -895911142, now seen corresponding path program 1 times [2024-11-24 00:25:54,891 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:25:54,891 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1940290705] [2024-11-24 00:25:54,892 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:25:54,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:26:36,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:26:37,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 00:26:37,949 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:26:37,950 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1940290705] [2024-11-24 00:26:37,951 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1940290705] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:26:37,951 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:26:37,952 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:26:37,954 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [880353626] [2024-11-24 00:26:37,954 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:26:37,960 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:26:37,960 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:26:37,988 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:26:37,988 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:26:37,995 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) [2024-11-24 00:26:38,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:26:38,328 INFO L93 Difference]: Finished difference Result 2380 states and 3742 transitions. [2024-11-24 00:26:38,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:26:38,330 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 [2024-11-24 00:26:38,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:26:38,357 INFO L225 Difference]: With dead ends: 2380 [2024-11-24 00:26:38,358 INFO L226 Difference]: Without dead ends: 1190 [2024-11-24 00:26:38,371 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 [2024-11-24 00:26:38,374 INFO L435 NwaCegarLoop]: 1736 mSDtfsCounter, 1730 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1730 SdHoareTripleChecker+Valid, 1736 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 00:26:38,374 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1730 Valid, 1736 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 00:26:38,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1190 states. [2024-11-24 00:26:38,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1190 to 1190. [2024-11-24 00:26:38,528 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) [2024-11-24 00:26:38,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 1190 states and 1733 transitions. [2024-11-24 00:26:38,559 INFO L78 Accepts]: Start accepts. Automaton has 1190 states and 1733 transitions. Word has length 15 [2024-11-24 00:26:38,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:26:38,560 INFO L471 AbstractCegarLoop]: Abstraction has 1190 states and 1733 transitions. [2024-11-24 00:26:38,561 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) [2024-11-24 00:26:38,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1733 transitions. [2024-11-24 00:26:38,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 00:26:38,561 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:26:38,562 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:26:38,562 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-24 00:26:38,562 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:26:38,563 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:26:38,563 INFO L85 PathProgramCache]: Analyzing trace with hash -2003946935, now seen corresponding path program 1 times [2024-11-24 00:26:38,563 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:26:38,563 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2097504928] [2024-11-24 00:26:38,563 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:26:38,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:27:20,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:27:21,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 00:27:21,881 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:27:21,881 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2097504928] [2024-11-24 00:27:21,881 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2097504928] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:27:21,881 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:27:21,881 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:27:21,882 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1777469351] [2024-11-24 00:27:21,882 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:27:21,883 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:27:21,883 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:27:21,884 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:27:21,884 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:27:21,884 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) [2024-11-24 00:27:22,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:27:22,005 INFO L93 Difference]: Finished difference Result 1190 states and 1733 transitions. [2024-11-24 00:27:22,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:27:22,005 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 [2024-11-24 00:27:22,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:27:22,008 INFO L225 Difference]: With dead ends: 1190 [2024-11-24 00:27:22,008 INFO L226 Difference]: Without dead ends: 0 [2024-11-24 00:27:22,013 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 [2024-11-24 00:27:22,014 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 [2024-11-24 00:27:22,015 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] [2024-11-24 00:27:22,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-24 00:27:22,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-24 00:27:22,017 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) [2024-11-24 00:27:22,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-24 00:27:22,018 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 16 [2024-11-24 00:27:22,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:27:22,018 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-24 00:27:22,019 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) [2024-11-24 00:27:22,019 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-24 00:27:22,019 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-24 00:27:22,023 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-24 00:27:22,023 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 00:27:22,029 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2024-11-24 00:27:22,032 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-24 00:27:54,017 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-24 00:27:54,064 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 12:27:54 BoogieIcfgContainer [2024-11-24 00:27:54,067 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-24 00:27:54,068 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 00:27:54,068 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 00:27:54,068 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 00:27:54,069 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:25:54" (3/4) ... [2024-11-24 00:27:54,076 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-24 00:27:54,085 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2024-11-24 00:27:54,089 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_update_volume [2024-11-24 00:27:54,090 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-11-24 00:27:54,090 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_write [2024-11-24 00:27:54,090 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_set_source [2024-11-24 00:27:54,090 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_reset [2024-11-24 00:27:54,090 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_read_dem [2024-11-24 00:27:54,090 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure to_state [2024-11-24 00:27:54,090 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp34xxg_set_sources [2024-11-24 00:27:54,090 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_s_ctrl [2024-11-24 00:27:54,090 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2024-11-24 00:27:54,090 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_get_subdevdata [2024-11-24 00:27:54,090 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp3400c_set_carrier [2024-11-24 00:27:54,090 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure exit_msp [2024-11-24 00:27:54,090 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_read_dsp [2024-11-24 00:27:54,090 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp3400c_set_mode [2024-11-24 00:27:54,090 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_detect_stereo [2024-11-24 00:27:54,091 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_transfer [2024-11-24 00:27:54,091 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp34xxg_set_source [2024-11-24 00:27:54,091 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_msp [2024-11-24 00:27:54,091 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp3400c_set_audmode [2024-11-24 00:27:54,091 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_adapter_id [2024-11-24 00:27:54,091 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_wake_thread [2024-11-24 00:27:54,091 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_get_clientdata [2024-11-24 00:27:54,091 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_handler_free [2024-11-24 00:27:54,091 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_standard_std_name [2024-11-24 00:27:54,091 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_set_scart [2024-11-24 00:27:54,091 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_set_audmode [2024-11-24 00:27:54,091 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_new_std [2024-11-24 00:27:54,091 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_write_dem [2024-11-24 00:27:54,091 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_read [2024-11-24 00:27:54,091 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-11-24 00:27:54,091 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_timeout_interruptible [2024-11-24 00:27:54,091 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_write_dsp [2024-11-24 00:27:54,092 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2024-11-24 00:27:54,092 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2024-11-24 00:27:54,184 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 381 nodes and edges [2024-11-24 00:27:54,193 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 164 nodes and edges [2024-11-24 00:27:54,202 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 66 nodes and edges [2024-11-24 00:27:54,210 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 24 nodes and edges [2024-11-24 00:27:54,217 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2024-11-24 00:27:54,222 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-24 00:27:54,226 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-24 00:27:54,230 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-24 00:27:54,234 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-24 00:27:55,153 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec2b24-d7f6-422f-a682-a45ddb000234/bin/uautomizer-verify-LYvppIcaGC/witness.graphml [2024-11-24 00:27:55,154 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec2b24-d7f6-422f-a682-a45ddb000234/bin/uautomizer-verify-LYvppIcaGC/witness.yml [2024-11-24 00:27:55,154 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 00:27:55,156 INFO L158 Benchmark]: Toolchain (without parser) took 144222.77ms. Allocated memory was 142.6MB in the beginning and 2.9GB in the end (delta: 2.8GB). Free memory was 87.8MB in the beginning and 2.1GB in the end (delta: -2.0GB). Peak memory consumption was 768.9MB. Max. memory is 16.1GB. [2024-11-24 00:27:55,156 INFO L158 Benchmark]: CDTParser took 0.60ms. Allocated memory is still 167.8MB. Free memory is still 103.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 00:27:55,157 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3550.05ms. Allocated memory was 142.6MB in the beginning and 360.7MB in the end (delta: 218.1MB). Free memory was 87.8MB in the beginning and 202.9MB in the end (delta: -115.1MB). Peak memory consumption was 111.0MB. Max. memory is 16.1GB. [2024-11-24 00:27:55,157 INFO L158 Benchmark]: Boogie Procedure Inliner took 451.24ms. Allocated memory is still 360.7MB. Free memory was 202.9MB in the beginning and 271.0MB in the end (delta: -68.1MB). Peak memory consumption was 17.0MB. Max. memory is 16.1GB. [2024-11-24 00:27:55,157 INFO L158 Benchmark]: Boogie Preprocessor took 822.32ms. Allocated memory is still 360.7MB. Free memory was 271.0MB in the beginning and 178.7MB in the end (delta: 92.3MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. [2024-11-24 00:27:55,158 INFO L158 Benchmark]: RCFGBuilder took 18872.61ms. Allocated memory was 360.7MB in the beginning and 746.6MB in the end (delta: 385.9MB). Free memory was 178.7MB in the beginning and 372.8MB in the end (delta: -194.1MB). Peak memory consumption was 317.6MB. Max. memory is 16.1GB. [2024-11-24 00:27:55,158 INFO L158 Benchmark]: TraceAbstraction took 119428.05ms. Allocated memory was 746.6MB in the beginning and 2.9GB in the end (delta: 2.2GB). Free memory was 372.8MB in the beginning and 2.3GB in the end (delta: -1.9GB). Peak memory consumption was 300.9MB. Max. memory is 16.1GB. [2024-11-24 00:27:55,159 INFO L158 Benchmark]: Witness Printer took 1086.61ms. Allocated memory is still 2.9GB. Free memory was 2.3GB in the beginning and 2.1GB in the end (delta: 151.0MB). Peak memory consumption was 151.0MB. Max. memory is 16.1GB. [2024-11-24 00:27:55,164 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.60ms. Allocated memory is still 167.8MB. Free memory is still 103.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3550.05ms. Allocated memory was 142.6MB in the beginning and 360.7MB in the end (delta: 218.1MB). Free memory was 87.8MB in the beginning and 202.9MB in the end (delta: -115.1MB). Peak memory consumption was 111.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 451.24ms. Allocated memory is still 360.7MB. Free memory was 202.9MB in the beginning and 271.0MB in the end (delta: -68.1MB). Peak memory consumption was 17.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 822.32ms. Allocated memory is still 360.7MB. Free memory was 271.0MB in the beginning and 178.7MB in the end (delta: 92.3MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. * RCFGBuilder took 18872.61ms. Allocated memory was 360.7MB in the beginning and 746.6MB in the end (delta: 385.9MB). Free memory was 178.7MB in the beginning and 372.8MB in the end (delta: -194.1MB). Peak memory consumption was 317.6MB. Max. memory is 16.1GB. * TraceAbstraction took 119428.05ms. Allocated memory was 746.6MB in the beginning and 2.9GB in the end (delta: 2.2GB). Free memory was 372.8MB in the beginning and 2.3GB in the end (delta: -1.9GB). Peak memory consumption was 300.9MB. Max. memory is 16.1GB. * Witness Printer took 1086.61ms. Allocated memory is still 2.9GB. Free memory was 2.3GB in the beginning and 2.1GB in the end (delta: 151.0MB). Peak memory consumption was 151.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4319]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\t" "sbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4319-4321] - GenericResultAtLocation [Line: 4347]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("mov" "b " "%%" "gs" ":" "%P" "1" ",%0": "=q" (pfo_ret__): "p" (& current_task)); [4347-4354] - GenericResultAtLocation [Line: 4357]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("mov" "w " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4357-4364] - GenericResultAtLocation [Line: 4367]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("mov" "l " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4367-4374] - GenericResultAtLocation [Line: 4377]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("mov" "q " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4377-4384] - GenericResultAtLocation [Line: 5277]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5277] - GenericResultAtLocation [Line: 5284]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5284] - GenericResultAtLocation [Line: 5291]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5291] - GenericResultAtLocation [Line: 5298]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5298] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 6763]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 37 procedures, 1197 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 87.3s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.5s, 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, 1.0s SatisfiabilityAnalysisTime, 2.0s 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! [2024-11-24 00:27:55,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec2b24-d7f6-422f-a682-a45ddb000234/bin/uautomizer-verify-LYvppIcaGC/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