./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c4f91361 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 7d3d6fae331941e7aeb3ae8634b57ab7fbe899fba4d7b00d559e126b42e6ea03 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-c4f9136-m [2023-11-23 14:21:56,681 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 14:21:56,718 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-23 14:21:56,721 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 14:21:56,721 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 14:21:56,736 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 14:21:56,736 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 14:21:56,737 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 14:21:56,738 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-23 14:21:56,741 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-23 14:21:56,741 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 14:21:56,741 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 14:21:56,742 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 14:21:56,743 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 14:21:56,743 INFO L153 SettingsManager]: * Use SBE=true [2023-11-23 14:21:56,743 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 14:21:56,743 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 14:21:56,744 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 14:21:56,744 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 14:21:56,744 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 14:21:56,744 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 14:21:56,745 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 14:21:56,745 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 14:21:56,745 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 14:21:56,745 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 14:21:56,746 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-23 14:21:56,746 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 14:21:56,746 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 14:21:56,746 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 14:21:56,746 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 14:21:56,746 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 14:21:56,747 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 14:21:56,747 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-23 14:21:56,747 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 14:21:56,747 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 14:21:56,747 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-23 14:21:56,747 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 14:21:56,748 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-23 14:21:56,748 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 14:21:56,748 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d3d6fae331941e7aeb3ae8634b57ab7fbe899fba4d7b00d559e126b42e6ea03 [2023-11-23 14:21:56,950 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 14:21:56,967 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 14:21:56,969 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 14:21:56,970 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 14:21:56,970 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 14:21:56,974 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.i [2023-11-23 14:21:58,000 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 14:21:58,397 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 14:21:58,398 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.i [2023-11-23 14:21:58,425 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94e97f3da/ec36fee4a2964cdfa41bdb5e65fa1ce4/FLAG303c541a8 [2023-11-23 14:21:58,435 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94e97f3da/ec36fee4a2964cdfa41bdb5e65fa1ce4 [2023-11-23 14:21:58,438 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 14:21:58,441 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 14:21:58,442 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 14:21:58,442 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 14:21:58,464 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 14:21:58,465 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:21:58" (1/1) ... [2023-11-23 14:21:58,466 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1818808 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:21:58, skipping insertion in model container [2023-11-23 14:21:58,466 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:21:58" (1/1) ... [2023-11-23 14:21:58,557 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 14:21:59,287 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.i[185143,185156] [2023-11-23 14:21:59,335 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 14:21:59,356 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 14:21:59,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4935] [2023-11-23 14:21:59,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4942] [2023-11-23 14:21:59,447 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)buf->vb.queue.next) [5294] [2023-11-23 14:21:59,469 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)d->drvlist.next) [5768] [2023-11-23 14:21:59,533 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)dev->devlist.next) [5925] [2023-11-23 14:21:59,538 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)dev->devlist.next) [5987] [2023-11-23 14:21:59,554 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.i[185143,185156] [2023-11-23 14:21:59,572 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 14:21:59,607 INFO L206 MainTranslator]: Completed translation [2023-11-23 14:21:59,607 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:21:59 WrapperNode [2023-11-23 14:21:59,608 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 14:21:59,609 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 14:21:59,609 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 14:21:59,609 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 14:21:59,613 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:21:59" (1/1) ... [2023-11-23 14:21:59,673 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:21:59" (1/1) ... [2023-11-23 14:21:59,737 INFO L138 Inliner]: procedures = 183, calls = 973, calls flagged for inlining = 82, calls inlined = 60, statements flattened = 1816 [2023-11-23 14:21:59,737 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 14:21:59,738 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 14:21:59,738 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 14:21:59,738 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 14:21:59,750 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:21:59" (1/1) ... [2023-11-23 14:21:59,750 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:21:59" (1/1) ... [2023-11-23 14:21:59,760 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:21:59" (1/1) ... [2023-11-23 14:21:59,969 INFO L175 MemorySlicer]: Split 390 memory accesses to 13 slices as follows [2, 4, 7, 233, 4, 7, 8, 7, 40, 32, 37, 7, 2]. 60 percent of accesses are in the largest equivalence class. The 157 initializations are split as follows [2, 4, 7, 2, 4, 7, 8, 7, 40, 32, 37, 7, 0]. The 40 writes are split as follows [0, 0, 0, 39, 0, 0, 0, 0, 0, 0, 0, 0, 1]. [2023-11-23 14:21:59,973 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:21:59" (1/1) ... [2023-11-23 14:21:59,974 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:21:59" (1/1) ... [2023-11-23 14:22:00,013 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:21:59" (1/1) ... [2023-11-23 14:22:00,018 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:21:59" (1/1) ... [2023-11-23 14:22:00,037 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:21:59" (1/1) ... [2023-11-23 14:22:00,049 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:21:59" (1/1) ... [2023-11-23 14:22:00,067 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 14:22:00,068 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 14:22:00,068 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 14:22:00,069 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 14:22:00,069 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:21:59" (1/1) ... [2023-11-23 14:22:00,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 14:22:00,082 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-11-23 14:22:00,094 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 14:22:00,102 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 14:22:00,128 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-23 14:22:00,128 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-23 14:22:00,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-23 14:22:00,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-23 14:22:00,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-23 14:22:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-23 14:22:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-23 14:22:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-23 14:22:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-23 14:22:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-23 14:22:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-23 14:22:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-23 14:22:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-23 14:22:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-23 14:22:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-23 14:22:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_restart_queue [2023-11-23 14:22:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_restart_queue [2023-11-23 14:22:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-23 14:22:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-23 14:22:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-23 14:22:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-23 14:22:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-23 14:22:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-23 14:22:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-23 14:22:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-23 14:22:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-23 14:22:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-23 14:22:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-23 14:22:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-23 14:22:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-23 14:22:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cx88_core [2023-11-23 14:22:00,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cx88_core [2023-11-23 14:22:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_cx88_core [2023-11-23 14:22:00,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_cx88_core [2023-11-23 14:22:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 14:22:00,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 14:22:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-11-23 14:22:00,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-11-23 14:22:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 14:22:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 14:22:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-23 14:22:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-23 14:22:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-23 14:22:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-23 14:22:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-23 14:22:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-23 14:22:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-23 14:22:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-23 14:22:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-23 14:22:00,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-23 14:22:00,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-23 14:22:00,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-23 14:22:00,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-23 14:22:00,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-23 14:22:00,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-23 14:22:00,134 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-23 14:22:00,134 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-23 14:22:00,134 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-23 14:22:00,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-23 14:22:00,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-23 14:22:00,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-23 14:22:00,135 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-11-23 14:22:00,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-11-23 14:22:00,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 14:22:00,135 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-23 14:22:00,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-23 14:22:00,136 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-23 14:22:00,136 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-23 14:22:00,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 14:22:00,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-23 14:22:00,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-23 14:22:00,136 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 14:22:00,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 14:22:00,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 14:22:00,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-23 14:22:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-23 14:22:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-23 14:22:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-23 14:22:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-23 14:22:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-23 14:22:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-23 14:22:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-23 14:22:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-23 14:22:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-23 14:22:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-23 14:22:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-23 14:22:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-23 14:22:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-23 14:22:00,138 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-23 14:22:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure do_cancel_buffers [2023-11-23 14:22:00,138 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cancel_buffers [2023-11-23 14:22:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_start_dma [2023-11-23 14:22:00,138 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_start_dma [2023-11-23 14:22:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 14:22:00,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 14:22:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-23 14:22:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-23 14:22:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-23 14:22:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-23 14:22:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-23 14:22:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-23 14:22:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-23 14:22:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-23 14:22:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-23 14:22:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-23 14:22:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-23 14:22:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-23 14:22:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-23 14:22:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-23 14:22:00,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-23 14:22:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2023-11-23 14:22:00,141 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2023-11-23 14:22:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_stop_dma [2023-11-23 14:22:00,141 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_stop_dma [2023-11-23 14:22:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-23 14:22:00,141 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-23 14:22:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 14:22:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_request_acquire [2023-11-23 14:22:00,142 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_request_acquire [2023-11-23 14:22:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-23 14:22:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-23 14:22:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-23 14:22:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-23 14:22:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-23 14:22:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-23 14:22:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-23 14:22:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-23 14:22:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-23 14:22:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-23 14:22:00,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-23 14:22:00,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-23 14:22:00,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-23 14:22:00,144 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-23 14:22:00,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-23 14:22:00,145 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 14:22:00,145 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 14:22:00,145 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_request_release [2023-11-23 14:22:00,145 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_request_release [2023-11-23 14:22:00,145 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2023-11-23 14:22:00,145 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2023-11-23 14:22:00,145 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-23 14:22:00,145 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-23 14:22:00,145 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-23 14:22:00,146 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-23 14:22:00,146 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-23 14:22:00,148 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-23 14:22:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-23 14:22:00,149 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-23 14:22:00,149 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-23 14:22:00,149 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-23 14:22:00,149 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-23 14:22:00,149 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-23 14:22:00,150 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-23 14:22:00,150 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-23 14:22:00,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-23 14:22:00,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-23 14:22:00,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-23 14:22:00,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-23 14:22:00,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-23 14:22:00,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-23 14:22:00,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-23 14:22:00,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-23 14:22:00,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-23 14:22:00,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-23 14:22:00,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-23 14:22:00,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-23 14:22:00,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-23 14:22:00,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2023-11-23 14:22:00,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2023-11-23 14:22:00,155 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 14:22:00,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 14:22:00,613 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 14:22:00,616 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 14:22:01,676 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 14:22:01,804 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 14:22:01,804 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-23 14:22:01,805 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:22:01 BoogieIcfgContainer [2023-11-23 14:22:01,805 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 14:22:01,809 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-23 14:22:01,809 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-23 14:22:01,812 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-23 14:22:01,812 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 02:21:58" (1/3) ... [2023-11-23 14:22:01,812 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73a9adc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:22:01, skipping insertion in model container [2023-11-23 14:22:01,813 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:21:59" (2/3) ... [2023-11-23 14:22:01,814 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73a9adc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:22:01, skipping insertion in model container [2023-11-23 14:22:01,814 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:22:01" (3/3) ... [2023-11-23 14:22:01,815 INFO L112 eAbstractionObserver]: Analyzing ICFG m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.i [2023-11-23 14:22:01,828 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-23 14:22:01,828 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-23 14:22:01,885 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-23 14:22:01,893 INFO L357 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, mHoare=true, 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;@3409a462, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-23 14:22:01,893 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-23 14:22:01,900 INFO L276 IsEmpty]: Start isEmpty. Operand has 615 states, 400 states have (on average 1.3875) internal successors, (555), 415 states have internal predecessors, (555), 176 states have call successors, (176), 37 states have call predecessors, (176), 37 states have return successors, (176), 174 states have call predecessors, (176), 176 states have call successors, (176) [2023-11-23 14:22:01,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-23 14:22:01,907 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 14:22:01,908 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 14:22:01,908 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 14:22:01,914 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 14:22:01,914 INFO L85 PathProgramCache]: Analyzing trace with hash 382026129, now seen corresponding path program 1 times [2023-11-23 14:22:01,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 14:22:01,922 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1226758247] [2023-11-23 14:22:01,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 14:22:01,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 14:22:02,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:02,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-23 14:22:02,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:02,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-23 14:22:02,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:02,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 14:22:02,521 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 14:22:02,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1226758247] [2023-11-23 14:22:02,521 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1226758247] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 14:22:02,522 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 14:22:02,522 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-23 14:22:02,525 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [665346029] [2023-11-23 14:22:02,525 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 14:22:02,528 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-23 14:22:02,529 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 14:22:02,553 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-23 14:22:02,553 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 14:22:02,556 INFO L87 Difference]: Start difference. First operand has 615 states, 400 states have (on average 1.3875) internal successors, (555), 415 states have internal predecessors, (555), 176 states have call successors, (176), 37 states have call predecessors, (176), 37 states have return successors, (176), 174 states have call predecessors, (176), 176 states have call successors, (176) Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-23 14:22:02,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 14:22:02,788 INFO L93 Difference]: Finished difference Result 1447 states and 2143 transitions. [2023-11-23 14:22:02,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-23 14:22:02,791 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 14 [2023-11-23 14:22:02,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 14:22:02,811 INFO L225 Difference]: With dead ends: 1447 [2023-11-23 14:22:02,811 INFO L226 Difference]: Without dead ends: 836 [2023-11-23 14:22:02,819 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 14:22:02,821 INFO L413 NwaCegarLoop]: 821 mSDtfsCounter, 746 mSDsluCounter, 415 mSDsCounter, 0 mSdLazyCounter, 100 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 746 SdHoareTripleChecker+Valid, 1236 SdHoareTripleChecker+Invalid, 102 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 100 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-23 14:22:02,822 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [746 Valid, 1236 Invalid, 102 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 100 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-23 14:22:02,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 836 states. [2023-11-23 14:22:02,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 836 to 834. [2023-11-23 14:22:02,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 834 states, 545 states have (on average 1.3412844036697247) internal successors, (731), 559 states have internal predecessors, (731), 234 states have call successors, (234), 55 states have call predecessors, (234), 54 states have return successors, (230), 226 states have call predecessors, (230), 230 states have call successors, (230) [2023-11-23 14:22:02,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 834 states and 1195 transitions. [2023-11-23 14:22:02,944 INFO L78 Accepts]: Start accepts. Automaton has 834 states and 1195 transitions. Word has length 14 [2023-11-23 14:22:02,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 14:22:02,944 INFO L495 AbstractCegarLoop]: Abstraction has 834 states and 1195 transitions. [2023-11-23 14:22:02,944 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-23 14:22:02,945 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1195 transitions. [2023-11-23 14:22:02,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-23 14:22:02,946 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 14:22:02,946 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 14:22:02,946 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-23 14:22:02,946 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 14:22:02,947 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 14:22:02,947 INFO L85 PathProgramCache]: Analyzing trace with hash -1042452326, now seen corresponding path program 1 times [2023-11-23 14:22:02,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 14:22:02,948 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2144167395] [2023-11-23 14:22:02,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 14:22:02,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 14:22:03,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:03,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-23 14:22:03,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:03,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-23 14:22:03,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:03,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 14:22:03,161 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 14:22:03,162 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2144167395] [2023-11-23 14:22:03,164 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2144167395] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 14:22:03,165 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 14:22:03,165 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-23 14:22:03,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1200376297] [2023-11-23 14:22:03,166 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 14:22:03,166 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-23 14:22:03,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 14:22:03,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-23 14:22:03,168 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 14:22:03,168 INFO L87 Difference]: Start difference. First operand 834 states and 1195 transitions. Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-23 14:22:03,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 14:22:03,291 INFO L93 Difference]: Finished difference Result 836 states and 1196 transitions. [2023-11-23 14:22:03,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-23 14:22:03,292 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 15 [2023-11-23 14:22:03,292 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 14:22:03,295 INFO L225 Difference]: With dead ends: 836 [2023-11-23 14:22:03,295 INFO L226 Difference]: Without dead ends: 833 [2023-11-23 14:22:03,296 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 14:22:03,297 INFO L413 NwaCegarLoop]: 819 mSDtfsCounter, 875 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 875 SdHoareTripleChecker+Valid, 819 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-23 14:22:03,297 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [875 Valid, 819 Invalid, 64 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 64 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-23 14:22:03,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 833 states. [2023-11-23 14:22:03,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 833 to 833. [2023-11-23 14:22:03,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 833 states, 545 states have (on average 1.3394495412844036) internal successors, (730), 558 states have internal predecessors, (730), 233 states have call successors, (233), 55 states have call predecessors, (233), 54 states have return successors, (230), 226 states have call predecessors, (230), 230 states have call successors, (230) [2023-11-23 14:22:03,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 833 states and 1193 transitions. [2023-11-23 14:22:03,331 INFO L78 Accepts]: Start accepts. Automaton has 833 states and 1193 transitions. Word has length 15 [2023-11-23 14:22:03,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 14:22:03,331 INFO L495 AbstractCegarLoop]: Abstraction has 833 states and 1193 transitions. [2023-11-23 14:22:03,331 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-23 14:22:03,331 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1193 transitions. [2023-11-23 14:22:03,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-23 14:22:03,332 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 14:22:03,332 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 14:22:03,332 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-23 14:22:03,332 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 14:22:03,332 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 14:22:03,333 INFO L85 PathProgramCache]: Analyzing trace with hash 2043360692, now seen corresponding path program 1 times [2023-11-23 14:22:03,333 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 14:22:03,333 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [998046736] [2023-11-23 14:22:03,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 14:22:03,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 14:22:03,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:03,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-23 14:22:03,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:03,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-23 14:22:03,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:03,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 14:22:03,465 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 14:22:03,465 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [998046736] [2023-11-23 14:22:03,465 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [998046736] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 14:22:03,465 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 14:22:03,465 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-23 14:22:03,465 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2128346536] [2023-11-23 14:22:03,466 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 14:22:03,466 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-23 14:22:03,466 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 14:22:03,466 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-23 14:22:03,466 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 14:22:03,466 INFO L87 Difference]: Start difference. First operand 833 states and 1193 transitions. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-23 14:22:03,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 14:22:03,653 INFO L93 Difference]: Finished difference Result 835 states and 1194 transitions. [2023-11-23 14:22:03,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-23 14:22:03,654 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 16 [2023-11-23 14:22:03,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 14:22:03,666 INFO L225 Difference]: With dead ends: 835 [2023-11-23 14:22:03,666 INFO L226 Difference]: Without dead ends: 832 [2023-11-23 14:22:03,667 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 14:22:03,670 INFO L413 NwaCegarLoop]: 817 mSDtfsCounter, 872 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 872 SdHoareTripleChecker+Valid, 817 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-23 14:22:03,670 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [872 Valid, 817 Invalid, 64 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 64 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-23 14:22:03,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 832 states. [2023-11-23 14:22:03,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 832 to 832. [2023-11-23 14:22:03,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 832 states, 545 states have (on average 1.3376146788990826) internal successors, (729), 557 states have internal predecessors, (729), 232 states have call successors, (232), 55 states have call predecessors, (232), 54 states have return successors, (230), 226 states have call predecessors, (230), 230 states have call successors, (230) [2023-11-23 14:22:03,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 832 states and 1191 transitions. [2023-11-23 14:22:03,752 INFO L78 Accepts]: Start accepts. Automaton has 832 states and 1191 transitions. Word has length 16 [2023-11-23 14:22:03,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 14:22:03,752 INFO L495 AbstractCegarLoop]: Abstraction has 832 states and 1191 transitions. [2023-11-23 14:22:03,753 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-23 14:22:03,753 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1191 transitions. [2023-11-23 14:22:03,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-23 14:22:03,753 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 14:22:03,753 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 14:22:03,754 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-23 14:22:03,754 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 14:22:03,754 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 14:22:03,754 INFO L85 PathProgramCache]: Analyzing trace with hash -1080678691, now seen corresponding path program 1 times [2023-11-23 14:22:03,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 14:22:03,755 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1380315982] [2023-11-23 14:22:03,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 14:22:03,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 14:22:03,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:03,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-23 14:22:03,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:03,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-23 14:22:03,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:03,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 14:22:03,933 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 14:22:03,934 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1380315982] [2023-11-23 14:22:03,934 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1380315982] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 14:22:03,934 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 14:22:03,934 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-23 14:22:03,934 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1859897526] [2023-11-23 14:22:03,934 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 14:22:03,935 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-23 14:22:03,935 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 14:22:03,935 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-23 14:22:03,935 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 14:22:03,936 INFO L87 Difference]: Start difference. First operand 832 states and 1191 transitions. 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, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-23 14:22:04,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 14:22:04,081 INFO L93 Difference]: Finished difference Result 834 states and 1192 transitions. [2023-11-23 14:22:04,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-23 14:22:04,082 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, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2023-11-23 14:22:04,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 14:22:04,085 INFO L225 Difference]: With dead ends: 834 [2023-11-23 14:22:04,085 INFO L226 Difference]: Without dead ends: 824 [2023-11-23 14:22:04,086 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 14:22:04,087 INFO L413 NwaCegarLoop]: 816 mSDtfsCounter, 869 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 63 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 869 SdHoareTripleChecker+Valid, 816 SdHoareTripleChecker+Invalid, 63 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 63 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-23 14:22:04,087 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [869 Valid, 816 Invalid, 63 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 63 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-23 14:22:04,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 824 states. [2023-11-23 14:22:04,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 824 to 824. [2023-11-23 14:22:04,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 824 states, 539 states have (on average 1.3358070500927643) internal successors, (720), 550 states have internal predecessors, (720), 230 states have call successors, (230), 55 states have call predecessors, (230), 54 states have return successors, (229), 225 states have call predecessors, (229), 229 states have call successors, (229) [2023-11-23 14:22:04,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 824 states and 1179 transitions. [2023-11-23 14:22:04,125 INFO L78 Accepts]: Start accepts. Automaton has 824 states and 1179 transitions. Word has length 17 [2023-11-23 14:22:04,125 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 14:22:04,125 INFO L495 AbstractCegarLoop]: Abstraction has 824 states and 1179 transitions. [2023-11-23 14:22:04,125 INFO L496 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, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-23 14:22:04,125 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1179 transitions. [2023-11-23 14:22:04,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-11-23 14:22:04,127 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 14:22:04,127 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 14:22:04,127 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-23 14:22:04,128 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 14:22:04,128 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 14:22:04,128 INFO L85 PathProgramCache]: Analyzing trace with hash 546601970, now seen corresponding path program 1 times [2023-11-23 14:22:04,128 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 14:22:04,128 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [995048310] [2023-11-23 14:22:04,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 14:22:04,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 14:22:04,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:04,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-23 14:22:04,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:04,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-23 14:22:04,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:04,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-23 14:22:04,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:04,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-23 14:22:04,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:04,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-23 14:22:04,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:04,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-23 14:22:04,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:04,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-23 14:22:04,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:04,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-11-23 14:22:04,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:04,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 14:22:04,425 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 14:22:04,425 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [995048310] [2023-11-23 14:22:04,426 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [995048310] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 14:22:04,426 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 14:22:04,426 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-23 14:22:04,426 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1880544668] [2023-11-23 14:22:04,426 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 14:22:04,427 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-23 14:22:04,427 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 14:22:04,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-23 14:22:04,427 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-23 14:22:04,427 INFO L87 Difference]: Start difference. First operand 824 states and 1179 transitions. Second operand has 5 states, 5 states have (on average 6.4) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) [2023-11-23 14:22:05,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 14:22:05,779 INFO L93 Difference]: Finished difference Result 1819 states and 2632 transitions. [2023-11-23 14:22:05,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-23 14:22:05,780 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.4) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) Word has length 51 [2023-11-23 14:22:05,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 14:22:05,785 INFO L225 Difference]: With dead ends: 1819 [2023-11-23 14:22:05,785 INFO L226 Difference]: Without dead ends: 1001 [2023-11-23 14:22:05,787 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-23 14:22:05,788 INFO L413 NwaCegarLoop]: 432 mSDtfsCounter, 853 mSDsluCounter, 738 mSDsCounter, 0 mSdLazyCounter, 1405 mSolverCounterSat, 587 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 923 SdHoareTripleChecker+Valid, 1170 SdHoareTripleChecker+Invalid, 1992 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 587 IncrementalHoareTripleChecker+Valid, 1405 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-11-23 14:22:05,788 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [923 Valid, 1170 Invalid, 1992 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [587 Valid, 1405 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-11-23 14:22:05,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1001 states. [2023-11-23 14:22:05,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1001 to 945. [2023-11-23 14:22:05,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 945 states, 626 states have (on average 1.3610223642172523) internal successors, (852), 640 states have internal predecessors, (852), 264 states have call successors, (264), 55 states have call predecessors, (264), 54 states have return successors, (263), 259 states have call predecessors, (263), 263 states have call successors, (263) [2023-11-23 14:22:05,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 945 states and 1379 transitions. [2023-11-23 14:22:05,835 INFO L78 Accepts]: Start accepts. Automaton has 945 states and 1379 transitions. Word has length 51 [2023-11-23 14:22:05,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 14:22:05,836 INFO L495 AbstractCegarLoop]: Abstraction has 945 states and 1379 transitions. [2023-11-23 14:22:05,836 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.4) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) [2023-11-23 14:22:05,836 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1379 transitions. [2023-11-23 14:22:05,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-11-23 14:22:05,838 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 14:22:05,838 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 14:22:05,839 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-23 14:22:05,839 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 14:22:05,839 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 14:22:05,839 INFO L85 PathProgramCache]: Analyzing trace with hash 1974558546, now seen corresponding path program 1 times [2023-11-23 14:22:05,839 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 14:22:05,839 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1218769320] [2023-11-23 14:22:05,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 14:22:05,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 14:22:05,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:05,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-23 14:22:05,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:05,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-23 14:22:05,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:06,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-23 14:22:06,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:06,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-11-23 14:22:06,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:06,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-23 14:22:06,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:06,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-23 14:22:06,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:06,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-23 14:22:06,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:06,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-11-23 14:22:06,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:06,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-11-23 14:22:06,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:06,074 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 14:22:06,074 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 14:22:06,074 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1218769320] [2023-11-23 14:22:06,074 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1218769320] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 14:22:06,075 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 14:22:06,075 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-23 14:22:06,075 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2103578605] [2023-11-23 14:22:06,075 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 14:22:06,075 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-23 14:22:06,075 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 14:22:06,076 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-23 14:22:06,076 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-23 14:22:06,076 INFO L87 Difference]: Start difference. First operand 945 states and 1379 transitions. Second operand has 6 states, 6 states have (on average 6.666666666666667) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2023-11-23 14:22:07,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 14:22:07,673 INFO L93 Difference]: Finished difference Result 1942 states and 2832 transitions. [2023-11-23 14:22:07,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-23 14:22:07,674 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.666666666666667) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 64 [2023-11-23 14:22:07,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 14:22:07,678 INFO L225 Difference]: With dead ends: 1942 [2023-11-23 14:22:07,679 INFO L226 Difference]: Without dead ends: 1001 [2023-11-23 14:22:07,681 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-11-23 14:22:07,682 INFO L413 NwaCegarLoop]: 342 mSDtfsCounter, 679 mSDsluCounter, 909 mSDsCounter, 0 mSdLazyCounter, 1998 mSolverCounterSat, 547 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 693 SdHoareTripleChecker+Valid, 1251 SdHoareTripleChecker+Invalid, 2545 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 547 IncrementalHoareTripleChecker+Valid, 1998 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-11-23 14:22:07,682 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [693 Valid, 1251 Invalid, 2545 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [547 Valid, 1998 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2023-11-23 14:22:07,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1001 states. [2023-11-23 14:22:07,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1001 to 945. [2023-11-23 14:22:07,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 945 states, 626 states have (on average 1.3594249201277955) internal successors, (851), 640 states have internal predecessors, (851), 264 states have call successors, (264), 55 states have call predecessors, (264), 54 states have return successors, (263), 259 states have call predecessors, (263), 263 states have call successors, (263) [2023-11-23 14:22:07,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 945 states and 1378 transitions. [2023-11-23 14:22:07,743 INFO L78 Accepts]: Start accepts. Automaton has 945 states and 1378 transitions. Word has length 64 [2023-11-23 14:22:07,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 14:22:07,743 INFO L495 AbstractCegarLoop]: Abstraction has 945 states and 1378 transitions. [2023-11-23 14:22:07,743 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.666666666666667) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2023-11-23 14:22:07,743 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1378 transitions. [2023-11-23 14:22:07,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-11-23 14:22:07,745 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 14:22:07,745 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 14:22:07,745 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-23 14:22:07,746 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 14:22:07,746 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 14:22:07,746 INFO L85 PathProgramCache]: Analyzing trace with hash -211760408, now seen corresponding path program 1 times [2023-11-23 14:22:07,746 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 14:22:07,746 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1187161901] [2023-11-23 14:22:07,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 14:22:07,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 14:22:07,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:07,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-23 14:22:07,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:07,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-23 14:22:07,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:07,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-23 14:22:07,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:07,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-23 14:22:07,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:07,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-23 14:22:07,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:07,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-23 14:22:07,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:07,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-11-23 14:22:07,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:07,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-23 14:22:07,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:07,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-11-23 14:22:07,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:07,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2023-11-23 14:22:07,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:07,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-11-23 14:22:07,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 14:22:08,001 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-11-23 14:22:08,001 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 14:22:08,001 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1187161901] [2023-11-23 14:22:08,002 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1187161901] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 14:22:08,002 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 14:22:08,002 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-23 14:22:08,002 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [994437757] [2023-11-23 14:22:08,002 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 14:22:08,002 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-23 14:22:08,003 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 14:22:08,003 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-23 14:22:08,003 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-23 14:22:08,003 INFO L87 Difference]: Start difference. First operand 945 states and 1378 transitions. Second operand has 5 states, 5 states have (on average 8.6) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (13), 5 states have call predecessors, (13), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2023-11-23 14:22:09,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 14:22:09,662 INFO L93 Difference]: Finished difference Result 1001 states and 1458 transitions. [2023-11-23 14:22:09,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-23 14:22:09,662 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (13), 5 states have call predecessors, (13), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 74 [2023-11-23 14:22:09,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 14:22:09,663 INFO L225 Difference]: With dead ends: 1001 [2023-11-23 14:22:09,663 INFO L226 Difference]: Without dead ends: 0 [2023-11-23 14:22:09,667 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-11-23 14:22:09,667 INFO L413 NwaCegarLoop]: 334 mSDtfsCounter, 972 mSDsluCounter, 623 mSDsCounter, 0 mSdLazyCounter, 1595 mSolverCounterSat, 764 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 978 SdHoareTripleChecker+Valid, 957 SdHoareTripleChecker+Invalid, 2359 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 764 IncrementalHoareTripleChecker+Valid, 1595 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-11-23 14:22:09,668 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [978 Valid, 957 Invalid, 2359 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [764 Valid, 1595 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2023-11-23 14:22:09,669 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-23 14:22:09,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-23 14:22:09,669 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) [2023-11-23 14:22:09,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-23 14:22:09,670 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 74 [2023-11-23 14:22:09,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 14:22:09,670 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-23 14:22:09,670 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (13), 5 states have call predecessors, (13), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2023-11-23 14:22:09,670 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-23 14:22:09,670 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-23 14:22:09,673 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-23 14:22:09,673 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-23 14:22:09,675 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-23 14:22:11,548 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4790 4795) the Hoare annotation is: true [2023-11-23 14:22:11,548 INFO L899 garLoopResultBuilder]: For program point list_emptyEXIT(lines 4790 4795) no Hoare annotation was computed. [2023-11-23 14:22:11,548 INFO L902 garLoopResultBuilder]: At program point L5279(lines 5279 5280) the Hoare annotation is: true [2023-11-23 14:22:11,548 INFO L899 garLoopResultBuilder]: For program point L5279-1(lines 5279 5280) no Hoare annotation was computed. [2023-11-23 14:22:11,548 INFO L899 garLoopResultBuilder]: For program point L5250-1(lines 5250 5251) no Hoare annotation was computed. [2023-11-23 14:22:11,548 INFO L899 garLoopResultBuilder]: For program point L5242(line 5242) no Hoare annotation was computed. [2023-11-23 14:22:11,548 INFO L899 garLoopResultBuilder]: For program point L5300-1(line 5300) no Hoare annotation was computed. [2023-11-23 14:22:11,551 INFO L902 garLoopResultBuilder]: At program point L5300(line 5300) the Hoare annotation is: true [2023-11-23 14:22:11,564 INFO L899 garLoopResultBuilder]: For program point L5263(lines 5263 5267) no Hoare annotation was computed. [2023-11-23 14:22:11,564 INFO L899 garLoopResultBuilder]: For program point cx8802_restart_queueFINAL(lines 5204 5303) no Hoare annotation was computed. [2023-11-23 14:22:11,564 INFO L899 garLoopResultBuilder]: For program point L5263-2(lines 5239 5270) no Hoare annotation was computed. [2023-11-23 14:22:11,564 INFO L899 garLoopResultBuilder]: For program point L5255(line 5255) no Hoare annotation was computed. [2023-11-23 14:22:11,564 INFO L899 garLoopResultBuilder]: For program point $Ultimate##32(lines 5295 5298) no Hoare annotation was computed. [2023-11-23 14:22:11,564 INFO L899 garLoopResultBuilder]: For program point L5255-5(lines 5255 5270) no Hoare annotation was computed. [2023-11-23 14:22:11,564 INFO L899 garLoopResultBuilder]: For program point L5255-2(line 5255) no Hoare annotation was computed. [2023-11-23 14:22:11,564 INFO L899 garLoopResultBuilder]: For program point L5255-3(line 5255) no Hoare annotation was computed. [2023-11-23 14:22:11,565 INFO L902 garLoopResultBuilder]: At program point L5247(line 5247) the Hoare annotation is: true [2023-11-23 14:22:11,565 INFO L899 garLoopResultBuilder]: For program point L5247-1(line 5247) no Hoare annotation was computed. [2023-11-23 14:22:11,565 INFO L899 garLoopResultBuilder]: For program point L5239(lines 5239 5270) no Hoare annotation was computed. [2023-11-23 14:22:11,565 INFO L902 garLoopResultBuilder]: At program point L5231(lines 5225 5274) the Hoare annotation is: true [2023-11-23 14:22:11,565 INFO L899 garLoopResultBuilder]: For program point L5264-1(lines 5264 5265) no Hoare annotation was computed. [2023-11-23 14:22:11,565 INFO L902 garLoopResultBuilder]: At program point L5264(lines 5264 5265) the Hoare annotation is: true [2023-11-23 14:22:11,565 INFO L899 garLoopResultBuilder]: For program point L5227(lines 5227 5230) no Hoare annotation was computed. [2023-11-23 14:22:11,565 INFO L902 garLoopResultBuilder]: At program point L5256-1(line 5256) the Hoare annotation is: true [2023-11-23 14:22:11,565 INFO L902 garLoopResultBuilder]: At program point L5256(line 5256) the Hoare annotation is: true [2023-11-23 14:22:11,566 INFO L899 garLoopResultBuilder]: For program point L5248-1(line 5248) no Hoare annotation was computed. [2023-11-23 14:22:11,566 INFO L902 garLoopResultBuilder]: At program point L5248(line 5248) the Hoare annotation is: true [2023-11-23 14:22:11,566 INFO L902 garLoopResultBuilder]: At program point L5240-1(line 5240) the Hoare annotation is: true [2023-11-23 14:22:11,566 INFO L902 garLoopResultBuilder]: At program point L5240(line 5240) the Hoare annotation is: true [2023-11-23 14:22:11,566 INFO L899 garLoopResultBuilder]: For program point L5232(line 5232) no Hoare annotation was computed. [2023-11-23 14:22:11,566 INFO L899 garLoopResultBuilder]: For program point L5228-1(line 5228) no Hoare annotation was computed. [2023-11-23 14:22:11,566 INFO L899 garLoopResultBuilder]: For program point cx8802_restart_queueEXIT(lines 5204 5303) no Hoare annotation was computed. [2023-11-23 14:22:11,567 INFO L902 garLoopResultBuilder]: At program point L5228(line 5228) the Hoare annotation is: true [2023-11-23 14:22:11,567 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5204 5303) the Hoare annotation is: true [2023-11-23 14:22:11,567 INFO L899 garLoopResultBuilder]: For program point L5257(line 5257) no Hoare annotation was computed. [2023-11-23 14:22:11,567 INFO L899 garLoopResultBuilder]: For program point L5224(line 5224) no Hoare annotation was computed. [2023-11-23 14:22:11,567 INFO L902 garLoopResultBuilder]: At program point L5220-2(lines 5220 5223) the Hoare annotation is: true [2023-11-23 14:22:11,567 INFO L899 garLoopResultBuilder]: For program point L5220(lines 5220 5223) no Hoare annotation was computed. [2023-11-23 14:22:11,568 INFO L899 garLoopResultBuilder]: For program point L5278(lines 5278 5282) no Hoare annotation was computed. [2023-11-23 14:22:11,568 INFO L899 garLoopResultBuilder]: For program point L5249(lines 5249 5253) no Hoare annotation was computed. [2023-11-23 14:22:11,568 INFO L902 garLoopResultBuilder]: At program point L5278-2(lines 5278 5282) the Hoare annotation is: true [2023-11-23 14:22:11,568 INFO L902 garLoopResultBuilder]: At program point L5241(line 5241) the Hoare annotation is: true [2023-11-23 14:22:11,568 INFO L902 garLoopResultBuilder]: At program point L5299(line 5299) the Hoare annotation is: true [2023-11-23 14:22:11,569 INFO L899 garLoopResultBuilder]: For program point L5299-1(line 5299) no Hoare annotation was computed. [2023-11-23 14:22:11,569 INFO L899 garLoopResultBuilder]: For program point L5233(lines 5233 5236) no Hoare annotation was computed. [2023-11-23 14:22:11,569 INFO L899 garLoopResultBuilder]: For program point L5225(lines 5225 5275) no Hoare annotation was computed. [2023-11-23 14:22:11,569 INFO L899 garLoopResultBuilder]: For program point L5283(line 5283) no Hoare annotation was computed. [2023-11-23 14:22:11,569 INFO L902 garLoopResultBuilder]: At program point L5250(lines 5250 5251) the Hoare annotation is: true [2023-11-23 14:22:11,569 INFO L902 garLoopResultBuilder]: At program point L5221(line 5221) the Hoare annotation is: true [2023-11-23 14:22:11,569 INFO L899 garLoopResultBuilder]: For program point L5221-1(line 5221) no Hoare annotation was computed. [2023-11-23 14:22:11,569 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_lock_of_cx88_coreEXIT(lines 6369 6379) no Hoare annotation was computed. [2023-11-23 14:22:11,570 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6369 6379) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_cx88_core~0)| 1)) (not (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (= ~ldv_mutex_lock_of_cx88_core~0 1)) [2023-11-23 14:22:11,570 INFO L895 garLoopResultBuilder]: At program point L6374(line 6374) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_cx88_core~0)| 1)) (not (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) [2023-11-23 14:22:11,570 INFO L899 garLoopResultBuilder]: For program point L6372(lines 6372 6375) no Hoare annotation was computed. [2023-11-23 14:22:11,570 INFO L899 garLoopResultBuilder]: For program point L6374-1(lines 6372 6375) no Hoare annotation was computed. [2023-11-23 14:22:11,570 INFO L899 garLoopResultBuilder]: For program point L6433(lines 6433 6436) no Hoare annotation was computed. [2023-11-23 14:22:11,572 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6430 6440) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 2 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (= 2 ~ldv_mutex_lock_of_cx88_core~0)) [2023-11-23 14:22:11,572 INFO L899 garLoopResultBuilder]: For program point L6435-1(lines 6433 6436) no Hoare annotation was computed. [2023-11-23 14:22:11,573 INFO L895 garLoopResultBuilder]: At program point L6435(line 6435) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 2 |old(~ldv_mutex_lock_of_cx88_core~0)|))) [2023-11-23 14:22:11,573 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_lock_of_cx88_coreEXIT(lines 6430 6440) no Hoare annotation was computed. [2023-11-23 14:22:11,573 INFO L899 garLoopResultBuilder]: For program point L4887(lines 4887 4893) no Hoare annotation was computed. [2023-11-23 14:22:11,573 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4885 4894) no Hoare annotation was computed. [2023-11-23 14:22:11,574 INFO L899 garLoopResultBuilder]: For program point L4878(line 4878) no Hoare annotation was computed. [2023-11-23 14:22:11,574 INFO L899 garLoopResultBuilder]: For program point L4877(lines 4877 4879) no Hoare annotation was computed. [2023-11-23 14:22:11,574 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4885 4894) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1))) (.cse1 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse2 (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) (.cse3 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_lock_of_cx88_core~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_lock_of_cx88_core~0)) .cse2 .cse3))) [2023-11-23 14:22:11,574 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4885 4894) no Hoare annotation was computed. [2023-11-23 14:22:11,574 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4961 4968) the Hoare annotation is: true [2023-11-23 14:22:11,574 INFO L899 garLoopResultBuilder]: For program point pci_read_config_byteEXIT(lines 4961 4968) no Hoare annotation was computed. [2023-11-23 14:22:11,574 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 6987 6989) no Hoare annotation was computed. [2023-11-23 14:22:11,575 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6987 6989) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1))) (.cse1 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse2 (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_lock_of_cx88_core~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_lock_of_cx88_core~0 1)) .cse3))) [2023-11-23 14:22:11,575 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4782 4788) the Hoare annotation is: true [2023-11-23 14:22:11,575 INFO L899 garLoopResultBuilder]: For program point list_add_tailEXIT(lines 4782 4788) no Hoare annotation was computed. [2023-11-23 14:22:11,575 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 6932 6934) no Hoare annotation was computed. [2023-11-23 14:22:11,575 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6932 6934) the Hoare annotation is: true [2023-11-23 14:22:11,576 INFO L899 garLoopResultBuilder]: For program point pci_disable_deviceEXIT(lines 6943 6945) no Hoare annotation was computed. [2023-11-23 14:22:11,576 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6943 6945) the Hoare annotation is: true [2023-11-23 14:22:11,576 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 6321 6326) the Hoare annotation is: true [2023-11-23 14:22:11,576 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6324) no Hoare annotation was computed. [2023-11-23 14:22:11,576 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 6321 6326) no Hoare annotation was computed. [2023-11-23 14:22:11,576 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4995 5001) the Hoare annotation is: true [2023-11-23 14:22:11,576 INFO L899 garLoopResultBuilder]: For program point pci_set_drvdataEXIT(lines 4995 5001) no Hoare annotation was computed. [2023-11-23 14:22:11,576 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6925 6927) the Hoare annotation is: true [2023-11-23 14:22:11,577 INFO L899 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 6925 6927) no Hoare annotation was computed. [2023-11-23 14:22:11,577 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 4828 4833) no Hoare annotation was computed. [2023-11-23 14:22:11,577 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4828 4833) the Hoare annotation is: true [2023-11-23 14:22:11,577 INFO L899 garLoopResultBuilder]: For program point pci_enable_deviceEXIT(lines 6947 6949) no Hoare annotation was computed. [2023-11-23 14:22:11,577 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6947 6949) the Hoare annotation is: true [2023-11-23 14:22:11,577 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 6794 6796) no Hoare annotation was computed. [2023-11-23 14:22:11,577 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6794 6796) the Hoare annotation is: true [2023-11-23 14:22:11,577 INFO L899 garLoopResultBuilder]: For program point INIT_LIST_HEADEXIT(lines 4773 4780) no Hoare annotation was computed. [2023-11-23 14:22:11,577 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4773 4780) the Hoare annotation is: true [2023-11-23 14:22:11,578 INFO L899 garLoopResultBuilder]: For program point L5438(line 5438) no Hoare annotation was computed. [2023-11-23 14:22:11,578 INFO L899 garLoopResultBuilder]: For program point L5434(lines 5434 5437) no Hoare annotation was computed. [2023-11-23 14:22:11,578 INFO L902 garLoopResultBuilder]: At program point L5434-2(lines 5434 5437) the Hoare annotation is: true [2023-11-23 14:22:11,578 INFO L899 garLoopResultBuilder]: For program point L5428(line 5428) no Hoare annotation was computed. [2023-11-23 14:22:11,578 INFO L899 garLoopResultBuilder]: For program point L5422(lines 5422 5426) no Hoare annotation was computed. [2023-11-23 14:22:11,578 INFO L899 garLoopResultBuilder]: For program point do_cancel_buffersEXIT(lines 5403 5444) no Hoare annotation was computed. [2023-11-23 14:22:11,579 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5403 5444) the Hoare annotation is: true [2023-11-23 14:22:11,579 INFO L902 garLoopResultBuilder]: At program point L5435(line 5435) the Hoare annotation is: true [2023-11-23 14:22:11,579 INFO L899 garLoopResultBuilder]: For program point L5435-1(line 5435) no Hoare annotation was computed. [2023-11-23 14:22:11,579 INFO L899 garLoopResultBuilder]: For program point L5433-2(lines 5433 5440) no Hoare annotation was computed. [2023-11-23 14:22:11,579 INFO L899 garLoopResultBuilder]: For program point L5433(lines 5433 5440) no Hoare annotation was computed. [2023-11-23 14:22:11,579 INFO L902 garLoopResultBuilder]: At program point L5427(lines 5411 5443) the Hoare annotation is: true [2023-11-23 14:22:11,580 INFO L899 garLoopResultBuilder]: For program point L5429(lines 5429 5432) no Hoare annotation was computed. [2023-11-23 14:22:11,580 INFO L902 garLoopResultBuilder]: At program point L5423(lines 5423 5424) the Hoare annotation is: true [2023-11-23 14:22:11,580 INFO L899 garLoopResultBuilder]: For program point L5423-1(lines 5423 5424) no Hoare annotation was computed. [2023-11-23 14:22:11,580 INFO L902 garLoopResultBuilder]: At program point L5419(line 5419) the Hoare annotation is: true [2023-11-23 14:22:11,580 INFO L899 garLoopResultBuilder]: For program point L5419-1(line 5419) no Hoare annotation was computed. [2023-11-23 14:22:11,580 INFO L902 garLoopResultBuilder]: At program point L5413(line 5413) the Hoare annotation is: true [2023-11-23 14:22:11,580 INFO L899 garLoopResultBuilder]: For program point L5413-1(line 5413) no Hoare annotation was computed. [2023-11-23 14:22:11,580 INFO L899 garLoopResultBuilder]: For program point L5089-2(lines 5089 5093) no Hoare annotation was computed. [2023-11-23 14:22:11,581 INFO L899 garLoopResultBuilder]: For program point L5089(lines 5089 5093) no Hoare annotation was computed. [2023-11-23 14:22:11,581 INFO L902 garLoopResultBuilder]: At program point L5171-18(lines 5171 5172) the Hoare annotation is: true [2023-11-23 14:22:11,581 INFO L899 garLoopResultBuilder]: For program point L5171-19(lines 5171 5172) no Hoare annotation was computed. [2023-11-23 14:22:11,581 INFO L899 garLoopResultBuilder]: For program point L5139(line 5139) no Hoare annotation was computed. [2023-11-23 14:22:11,581 INFO L902 garLoopResultBuilder]: At program point L5123(line 5123) the Hoare annotation is: true [2023-11-23 14:22:11,581 INFO L899 garLoopResultBuilder]: For program point L5156-1(line 5156) no Hoare annotation was computed. [2023-11-23 14:22:11,581 INFO L902 garLoopResultBuilder]: At program point L5090(lines 5090 5091) the Hoare annotation is: true [2023-11-23 14:22:11,581 INFO L899 garLoopResultBuilder]: For program point L5123-1(line 5123) no Hoare annotation was computed. [2023-11-23 14:22:11,581 INFO L902 garLoopResultBuilder]: At program point L5156(line 5156) the Hoare annotation is: true [2023-11-23 14:22:11,582 INFO L899 garLoopResultBuilder]: For program point L5090-1(lines 5090 5091) no Hoare annotation was computed. [2023-11-23 14:22:11,582 INFO L899 garLoopResultBuilder]: For program point L5107(line 5107) no Hoare annotation was computed. [2023-11-23 14:22:11,582 INFO L899 garLoopResultBuilder]: For program point L5140-1(line 5140) no Hoare annotation was computed. [2023-11-23 14:22:11,582 INFO L902 garLoopResultBuilder]: At program point L5173(line 5173) the Hoare annotation is: true [2023-11-23 14:22:11,582 INFO L902 garLoopResultBuilder]: At program point L5140(line 5140) the Hoare annotation is: true [2023-11-23 14:22:11,582 INFO L899 garLoopResultBuilder]: For program point L5173-1(line 5173) no Hoare annotation was computed. [2023-11-23 14:22:11,582 INFO L899 garLoopResultBuilder]: For program point L5107-4(line 5107) no Hoare annotation was computed. [2023-11-23 14:22:11,582 INFO L902 garLoopResultBuilder]: At program point L5107-5(line 5107) the Hoare annotation is: true [2023-11-23 14:22:11,582 INFO L899 garLoopResultBuilder]: For program point L5107-2(line 5107) no Hoare annotation was computed. [2023-11-23 14:22:11,583 INFO L899 garLoopResultBuilder]: For program point L5107-6(line 5107) no Hoare annotation was computed. [2023-11-23 14:22:11,583 INFO L902 garLoopResultBuilder]: At program point L5157(line 5157) the Hoare annotation is: true [2023-11-23 14:22:11,583 INFO L902 garLoopResultBuilder]: At program point L5124(line 5124) the Hoare annotation is: true [2023-11-23 14:22:11,583 INFO L899 garLoopResultBuilder]: For program point L5157-1(line 5157) no Hoare annotation was computed. [2023-11-23 14:22:11,583 INFO L899 garLoopResultBuilder]: For program point L5174(line 5174) no Hoare annotation was computed. [2023-11-23 14:22:11,583 INFO L899 garLoopResultBuilder]: For program point L5108-1(line 5108) no Hoare annotation was computed. [2023-11-23 14:22:11,583 INFO L899 garLoopResultBuilder]: For program point L5174-4(line 5174) no Hoare annotation was computed. [2023-11-23 14:22:11,583 INFO L902 garLoopResultBuilder]: At program point L5108(line 5108) the Hoare annotation is: true [2023-11-23 14:22:11,583 INFO L899 garLoopResultBuilder]: For program point L5174-2(line 5174) no Hoare annotation was computed. [2023-11-23 14:22:11,584 INFO L902 garLoopResultBuilder]: At program point L5174-5(line 5174) the Hoare annotation is: true [2023-11-23 14:22:11,584 INFO L899 garLoopResultBuilder]: For program point L5174-6(line 5174) no Hoare annotation was computed. [2023-11-23 14:22:11,584 INFO L902 garLoopResultBuilder]: At program point L5158(line 5158) the Hoare annotation is: true [2023-11-23 14:22:11,584 INFO L899 garLoopResultBuilder]: For program point L5158-1(lines 5102 5163) no Hoare annotation was computed. [2023-11-23 14:22:11,584 INFO L902 garLoopResultBuilder]: At program point L5175(line 5175) the Hoare annotation is: true [2023-11-23 14:22:11,584 INFO L899 garLoopResultBuilder]: For program point L5175-1(line 5175) no Hoare annotation was computed. [2023-11-23 14:22:11,584 INFO L902 garLoopResultBuilder]: At program point L5109(line 5109) the Hoare annotation is: true [2023-11-23 14:22:11,584 INFO L899 garLoopResultBuilder]: For program point L5109-1(line 5109) no Hoare annotation was computed. [2023-11-23 14:22:11,584 INFO L899 garLoopResultBuilder]: For program point L5126(line 5126) no Hoare annotation was computed. [2023-11-23 14:22:11,585 INFO L899 garLoopResultBuilder]: For program point L5143(lines 5102 5146) no Hoare annotation was computed. [2023-11-23 14:22:11,585 INFO L902 garLoopResultBuilder]: At program point L5110(line 5110) the Hoare annotation is: true [2023-11-23 14:22:11,585 INFO L899 garLoopResultBuilder]: For program point L5176-2(line 5176) no Hoare annotation was computed. [2023-11-23 14:22:11,585 INFO L899 garLoopResultBuilder]: For program point L5176(line 5176) no Hoare annotation was computed. [2023-11-23 14:22:11,585 INFO L902 garLoopResultBuilder]: At program point L5176-5(line 5176) the Hoare annotation is: true [2023-11-23 14:22:11,585 INFO L899 garLoopResultBuilder]: For program point L5176-6(line 5176) no Hoare annotation was computed. [2023-11-23 14:22:11,585 INFO L899 garLoopResultBuilder]: For program point L5110-1(line 5110) no Hoare annotation was computed. [2023-11-23 14:22:11,585 INFO L899 garLoopResultBuilder]: For program point L5176-4(line 5176) no Hoare annotation was computed. [2023-11-23 14:22:11,585 INFO L902 garLoopResultBuilder]: At program point L5127(line 5127) the Hoare annotation is: true [2023-11-23 14:22:11,586 INFO L899 garLoopResultBuilder]: For program point L5160-1(lines 5160 5161) no Hoare annotation was computed. [2023-11-23 14:22:11,586 INFO L899 garLoopResultBuilder]: For program point L5127-1(line 5127) no Hoare annotation was computed. [2023-11-23 14:22:11,586 INFO L902 garLoopResultBuilder]: At program point L5160(lines 5160 5161) the Hoare annotation is: true [2023-11-23 14:22:11,586 INFO L899 garLoopResultBuilder]: For program point L5144-1(line 5144) no Hoare annotation was computed. [2023-11-23 14:22:11,586 INFO L902 garLoopResultBuilder]: At program point L5177(line 5177) the Hoare annotation is: true [2023-11-23 14:22:11,586 INFO L902 garLoopResultBuilder]: At program point L5144(line 5144) the Hoare annotation is: true [2023-11-23 14:22:11,586 INFO L899 garLoopResultBuilder]: For program point L5177-1(line 5177) no Hoare annotation was computed. [2023-11-23 14:22:11,587 INFO L899 garLoopResultBuilder]: For program point L5128-1(line 5128) no Hoare annotation was computed. [2023-11-23 14:22:11,587 INFO L902 garLoopResultBuilder]: At program point L5128(line 5128) the Hoare annotation is: true [2023-11-23 14:22:11,587 INFO L899 garLoopResultBuilder]: For program point L5178(line 5178) no Hoare annotation was computed. [2023-11-23 14:22:11,587 INFO L899 garLoopResultBuilder]: For program point L5112-2(line 5112) no Hoare annotation was computed. [2023-11-23 14:22:11,587 INFO L899 garLoopResultBuilder]: For program point L5178-4(line 5178) no Hoare annotation was computed. [2023-11-23 14:22:11,587 INFO L902 garLoopResultBuilder]: At program point L5145(line 5145) the Hoare annotation is: true [2023-11-23 14:22:11,587 INFO L899 garLoopResultBuilder]: For program point L5112(line 5112) no Hoare annotation was computed. [2023-11-23 14:22:11,587 INFO L899 garLoopResultBuilder]: For program point L5178-2(line 5178) no Hoare annotation was computed. [2023-11-23 14:22:11,588 INFO L902 garLoopResultBuilder]: At program point L5178-5(line 5178) the Hoare annotation is: true [2023-11-23 14:22:11,588 INFO L899 garLoopResultBuilder]: For program point L5178-6(line 5178) no Hoare annotation was computed. [2023-11-23 14:22:11,588 INFO L899 garLoopResultBuilder]: For program point L5096-1(line 5096) no Hoare annotation was computed. [2023-11-23 14:22:11,588 INFO L902 garLoopResultBuilder]: At program point L5129(line 5129) the Hoare annotation is: true [2023-11-23 14:22:11,588 INFO L902 garLoopResultBuilder]: At program point L5096(line 5096) the Hoare annotation is: true [2023-11-23 14:22:11,588 INFO L899 garLoopResultBuilder]: For program point L5129-1(line 5129) no Hoare annotation was computed. [2023-11-23 14:22:11,588 INFO L899 garLoopResultBuilder]: For program point L5113-2(line 5113) no Hoare annotation was computed. [2023-11-23 14:22:11,588 INFO L899 garLoopResultBuilder]: For program point L5113(line 5113) no Hoare annotation was computed. [2023-11-23 14:22:11,588 INFO L899 garLoopResultBuilder]: For program point L5097-2(lines 5097 5101) no Hoare annotation was computed. [2023-11-23 14:22:11,589 INFO L899 garLoopResultBuilder]: For program point L5097(lines 5097 5101) no Hoare annotation was computed. [2023-11-23 14:22:11,589 INFO L899 garLoopResultBuilder]: For program point L5147(line 5147) no Hoare annotation was computed. [2023-11-23 14:22:11,589 INFO L899 garLoopResultBuilder]: For program point L5114(line 5114) no Hoare annotation was computed. [2023-11-23 14:22:11,589 INFO L899 garLoopResultBuilder]: For program point L5147-1(line 5147) no Hoare annotation was computed. [2023-11-23 14:22:11,589 INFO L899 garLoopResultBuilder]: For program point L5147-5(line 5147) no Hoare annotation was computed. [2023-11-23 14:22:11,589 INFO L899 garLoopResultBuilder]: For program point L5114-2(line 5114) no Hoare annotation was computed. [2023-11-23 14:22:11,589 INFO L899 garLoopResultBuilder]: For program point L5147-3(line 5147) no Hoare annotation was computed. [2023-11-23 14:22:11,589 INFO L899 garLoopResultBuilder]: For program point L5147-7(lines 5147 5163) no Hoare annotation was computed. [2023-11-23 14:22:11,589 INFO L899 garLoopResultBuilder]: For program point L5131(line 5131) no Hoare annotation was computed. [2023-11-23 14:22:11,590 INFO L899 garLoopResultBuilder]: For program point L5164-1(line 5164) no Hoare annotation was computed. [2023-11-23 14:22:11,590 INFO L902 garLoopResultBuilder]: At program point L5098(lines 5098 5099) the Hoare annotation is: true [2023-11-23 14:22:11,590 INFO L902 garLoopResultBuilder]: At program point L5164(line 5164) the Hoare annotation is: true [2023-11-23 14:22:11,590 INFO L899 garLoopResultBuilder]: For program point L5098-1(lines 5098 5099) no Hoare annotation was computed. [2023-11-23 14:22:11,590 INFO L899 garLoopResultBuilder]: For program point L5115(line 5115) no Hoare annotation was computed. [2023-11-23 14:22:11,590 INFO L899 garLoopResultBuilder]: For program point L5148-2(lines 5148 5151) no Hoare annotation was computed. [2023-11-23 14:22:11,590 INFO L899 garLoopResultBuilder]: For program point L5148(lines 5148 5151) no Hoare annotation was computed. [2023-11-23 14:22:11,590 INFO L899 garLoopResultBuilder]: For program point L5132-1(line 5132) no Hoare annotation was computed. [2023-11-23 14:22:11,590 INFO L902 garLoopResultBuilder]: At program point L5132(line 5132) the Hoare annotation is: true [2023-11-23 14:22:11,591 INFO L899 garLoopResultBuilder]: For program point L5116-1(line 5116) no Hoare annotation was computed. [2023-11-23 14:22:11,591 INFO L902 garLoopResultBuilder]: At program point L5149(line 5149) the Hoare annotation is: true [2023-11-23 14:22:11,591 INFO L902 garLoopResultBuilder]: At program point L5116(line 5116) the Hoare annotation is: true [2023-11-23 14:22:11,591 INFO L899 garLoopResultBuilder]: For program point L5149-1(line 5149) no Hoare annotation was computed. [2023-11-23 14:22:11,591 INFO L899 garLoopResultBuilder]: For program point L5166(lines 5166 5169) no Hoare annotation was computed. [2023-11-23 14:22:11,591 INFO L902 garLoopResultBuilder]: At program point L5133(line 5133) the Hoare annotation is: true [2023-11-23 14:22:11,591 INFO L899 garLoopResultBuilder]: For program point L5133-1(line 5133) no Hoare annotation was computed. [2023-11-23 14:22:11,591 INFO L899 garLoopResultBuilder]: For program point L5166-2(lines 5166 5169) no Hoare annotation was computed. [2023-11-23 14:22:11,591 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5080 5181) the Hoare annotation is: true [2023-11-23 14:22:11,591 INFO L902 garLoopResultBuilder]: At program point L5167(line 5167) the Hoare annotation is: true [2023-11-23 14:22:11,592 INFO L899 garLoopResultBuilder]: For program point L5167-1(line 5167) no Hoare annotation was computed. [2023-11-23 14:22:11,592 INFO L899 garLoopResultBuilder]: For program point L5118(line 5118) no Hoare annotation was computed. [2023-11-23 14:22:11,592 INFO L902 garLoopResultBuilder]: At program point L5135(line 5135) the Hoare annotation is: true [2023-11-23 14:22:11,592 INFO L899 garLoopResultBuilder]: For program point L5102(line 5102) no Hoare annotation was computed. [2023-11-23 14:22:11,592 INFO L899 garLoopResultBuilder]: For program point L5135-1(line 5135) no Hoare annotation was computed. [2023-11-23 14:22:11,592 INFO L899 garLoopResultBuilder]: For program point L5102-2(lines 5102 5163) no Hoare annotation was computed. [2023-11-23 14:22:11,592 INFO L902 garLoopResultBuilder]: At program point L5119(line 5119) the Hoare annotation is: true [2023-11-23 14:22:11,592 INFO L899 garLoopResultBuilder]: For program point L5152-1(line 5152) no Hoare annotation was computed. [2023-11-23 14:22:11,592 INFO L899 garLoopResultBuilder]: For program point L5119-1(line 5119) no Hoare annotation was computed. [2023-11-23 14:22:11,593 INFO L902 garLoopResultBuilder]: At program point L5152(line 5152) the Hoare annotation is: true [2023-11-23 14:22:11,593 INFO L899 garLoopResultBuilder]: For program point L5103(lines 5103 5106) no Hoare annotation was computed. [2023-11-23 14:22:11,594 INFO L899 garLoopResultBuilder]: For program point L5136-1(line 5136) no Hoare annotation was computed. [2023-11-23 14:22:11,594 INFO L902 garLoopResultBuilder]: At program point L5136(line 5136) the Hoare annotation is: true [2023-11-23 14:22:11,594 INFO L899 garLoopResultBuilder]: For program point L5103-2(lines 5103 5106) no Hoare annotation was computed. [2023-11-23 14:22:11,595 INFO L902 garLoopResultBuilder]: At program point L5153(line 5153) the Hoare annotation is: true [2023-11-23 14:22:11,595 INFO L899 garLoopResultBuilder]: For program point L5153-1(line 5153) no Hoare annotation was computed. [2023-11-23 14:22:11,595 INFO L899 garLoopResultBuilder]: For program point cx8802_start_dmaFINAL(lines 5080 5181) no Hoare annotation was computed. [2023-11-23 14:22:11,595 INFO L902 garLoopResultBuilder]: At program point L5170(line 5170) the Hoare annotation is: true [2023-11-23 14:22:11,595 INFO L899 garLoopResultBuilder]: For program point L5104-1(line 5104) no Hoare annotation was computed. [2023-11-23 14:22:11,595 INFO L902 garLoopResultBuilder]: At program point L5137(line 5137) the Hoare annotation is: true [2023-11-23 14:22:11,595 INFO L899 garLoopResultBuilder]: For program point L5170-1(line 5170) no Hoare annotation was computed. [2023-11-23 14:22:11,595 INFO L902 garLoopResultBuilder]: At program point L5104(line 5104) the Hoare annotation is: true [2023-11-23 14:22:11,595 INFO L902 garLoopResultBuilder]: At program point L5154(line 5154) the Hoare annotation is: true [2023-11-23 14:22:11,595 INFO L899 garLoopResultBuilder]: For program point L5121-2(line 5121) no Hoare annotation was computed. [2023-11-23 14:22:11,596 INFO L899 garLoopResultBuilder]: For program point L5121(line 5121) no Hoare annotation was computed. [2023-11-23 14:22:11,596 INFO L899 garLoopResultBuilder]: For program point L5154-1(line 5154) no Hoare annotation was computed. [2023-11-23 14:22:11,596 INFO L899 garLoopResultBuilder]: For program point cx8802_start_dmaEXIT(lines 5080 5181) no Hoare annotation was computed. [2023-11-23 14:22:11,596 INFO L899 garLoopResultBuilder]: For program point L5171(line 5171) no Hoare annotation was computed. [2023-11-23 14:22:11,596 INFO L899 garLoopResultBuilder]: For program point L5171-4(line 5171) no Hoare annotation was computed. [2023-11-23 14:22:11,596 INFO L899 garLoopResultBuilder]: For program point L5171-2(line 5171) no Hoare annotation was computed. [2023-11-23 14:22:11,596 INFO L899 garLoopResultBuilder]: For program point L5171-8(line 5171) no Hoare annotation was computed. [2023-11-23 14:22:11,596 INFO L899 garLoopResultBuilder]: For program point L5171-9(line 5171) no Hoare annotation was computed. [2023-11-23 14:22:11,596 INFO L899 garLoopResultBuilder]: For program point L5171-6(line 5171) no Hoare annotation was computed. [2023-11-23 14:22:11,597 INFO L899 garLoopResultBuilder]: For program point L5171-13(line 5171) no Hoare annotation was computed. [2023-11-23 14:22:11,597 INFO L899 garLoopResultBuilder]: For program point L5171-11(line 5171) no Hoare annotation was computed. [2023-11-23 14:22:11,597 INFO L902 garLoopResultBuilder]: At program point L5155(line 5155) the Hoare annotation is: true [2023-11-23 14:22:11,597 INFO L899 garLoopResultBuilder]: For program point L5122(line 5122) no Hoare annotation was computed. [2023-11-23 14:22:11,597 INFO L899 garLoopResultBuilder]: For program point L5155-1(line 5155) no Hoare annotation was computed. [2023-11-23 14:22:11,597 INFO L899 garLoopResultBuilder]: For program point L5171-17(line 5171) no Hoare annotation was computed. [2023-11-23 14:22:11,597 INFO L899 garLoopResultBuilder]: For program point L5171-15(line 5171) no Hoare annotation was computed. [2023-11-23 14:22:11,597 INFO L902 garLoopResultBuilder]: At program point L5721(line 5721) the Hoare annotation is: true [2023-11-23 14:22:11,598 INFO L899 garLoopResultBuilder]: For program point L5721-1(line 5721) no Hoare annotation was computed. [2023-11-23 14:22:11,598 INFO L895 garLoopResultBuilder]: At program point L5717(line 5717) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 ~ldv_mutex_lock_of_cx88_core~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-23 14:22:11,598 INFO L899 garLoopResultBuilder]: For program point L5717-1(line 5717) no Hoare annotation was computed. [2023-11-23 14:22:11,598 INFO L899 garLoopResultBuilder]: For program point L5742(lines 5742 5746) no Hoare annotation was computed. [2023-11-23 14:22:11,599 INFO L902 garLoopResultBuilder]: At program point L5742-2(lines 5742 5746) the Hoare annotation is: true [2023-11-23 14:22:11,599 INFO L899 garLoopResultBuilder]: For program point L5730(line 5730) no Hoare annotation was computed. [2023-11-23 14:22:11,600 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-23 14:22:11,600 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 ~ldv_mutex_lock_of_cx88_core~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-23 14:22:11,600 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2023-11-23 14:22:11,600 INFO L899 garLoopResultBuilder]: For program point L5722(lines 5722 5726) no Hoare annotation was computed. [2023-11-23 14:22:11,600 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-23 14:22:11,600 INFO L895 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 ~ldv_mutex_lock_of_cx88_core~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-23 14:22:11,601 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2023-11-23 14:22:11,601 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2023-11-23 14:22:11,601 INFO L899 garLoopResultBuilder]: For program point L5747(line 5747) no Hoare annotation was computed. [2023-11-23 14:22:11,601 INFO L902 garLoopResultBuilder]: At program point L5743(line 5743) the Hoare annotation is: true [2023-11-23 14:22:11,601 INFO L899 garLoopResultBuilder]: For program point L5743-1(line 5743) no Hoare annotation was computed. [2023-11-23 14:22:11,601 INFO L899 garLoopResultBuilder]: For program point cx8802_resume_common_returnLabel#1(lines 5709 5750) no Hoare annotation was computed. [2023-11-23 14:22:11,601 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2023-11-23 14:22:11,601 INFO L899 garLoopResultBuilder]: For program point L5731(lines 5731 5737) no Hoare annotation was computed. [2023-11-23 14:22:11,601 INFO L902 garLoopResultBuilder]: At program point L5723(line 5723) the Hoare annotation is: true [2023-11-23 14:22:11,602 INFO L899 garLoopResultBuilder]: For program point L5723-1(line 5723) no Hoare annotation was computed. [2023-11-23 14:22:11,602 INFO L899 garLoopResultBuilder]: For program point L5744-1(line 5744) no Hoare annotation was computed. [2023-11-23 14:22:11,602 INFO L902 garLoopResultBuilder]: At program point L5744(line 5744) the Hoare annotation is: true [2023-11-23 14:22:11,602 INFO L902 garLoopResultBuilder]: At program point L5740-1(line 5740) the Hoare annotation is: true [2023-11-23 14:22:11,602 INFO L902 garLoopResultBuilder]: At program point L5740(line 5740) the Hoare annotation is: true [2023-11-23 14:22:11,602 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 ~ldv_mutex_lock_of_cx88_core~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-23 14:22:11,602 INFO L899 garLoopResultBuilder]: For program point L5732-1(line 5732) no Hoare annotation was computed. [2023-11-23 14:22:11,602 INFO L902 garLoopResultBuilder]: At program point L5732(line 5732) the Hoare annotation is: true [2023-11-23 14:22:11,602 INFO L902 garLoopResultBuilder]: At program point L5720-2(lines 5720 5729) the Hoare annotation is: true [2023-11-23 14:22:11,603 INFO L899 garLoopResultBuilder]: For program point L5720(lines 5720 5729) no Hoare annotation was computed. [2023-11-23 14:22:11,603 INFO L899 garLoopResultBuilder]: For program point L5741(line 5741) no Hoare annotation was computed. [2023-11-23 14:22:11,603 INFO L902 garLoopResultBuilder]: At program point L5733(line 5733) the Hoare annotation is: true [2023-11-23 14:22:11,603 INFO L899 garLoopResultBuilder]: For program point L5733-1(line 5733) no Hoare annotation was computed. [2023-11-23 14:22:11,603 INFO L899 garLoopResultBuilder]: For program point pci_get_drvdataEXIT(lines 4987 4994) no Hoare annotation was computed. [2023-11-23 14:22:11,603 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4987 4994) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1))) (.cse1 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse2 (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) (.cse3 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_lock_of_cx88_core~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_lock_of_cx88_core~0)) .cse2 .cse3))) [2023-11-23 14:22:11,603 INFO L899 garLoopResultBuilder]: For program point L6883-1(line 6883) no Hoare annotation was computed. [2023-11-23 14:22:11,603 INFO L895 garLoopResultBuilder]: At program point L6883(line 6883) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1))) (.cse1 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse2 (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) (.cse3 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_lock_of_cx88_core~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_lock_of_cx88_core~0)) .cse2 .cse3))) [2023-11-23 14:22:11,603 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6840 6842) the Hoare annotation is: true [2023-11-23 14:22:11,604 INFO L899 garLoopResultBuilder]: For program point cx88_core_putEXIT(lines 6840 6842) no Hoare annotation was computed. [2023-11-23 14:22:11,604 INFO L899 garLoopResultBuilder]: For program point L5197-2(line 5197) no Hoare annotation was computed. [2023-11-23 14:22:11,604 INFO L899 garLoopResultBuilder]: For program point L5197(line 5197) no Hoare annotation was computed. [2023-11-23 14:22:11,604 INFO L899 garLoopResultBuilder]: For program point L5197-6(line 5197) no Hoare annotation was computed. [2023-11-23 14:22:11,604 INFO L899 garLoopResultBuilder]: For program point L5197-4(line 5197) no Hoare annotation was computed. [2023-11-23 14:22:11,604 INFO L902 garLoopResultBuilder]: At program point L5197-5(line 5197) the Hoare annotation is: true [2023-11-23 14:22:11,604 INFO L902 garLoopResultBuilder]: At program point L5198(line 5198) the Hoare annotation is: true [2023-11-23 14:22:11,604 INFO L902 garLoopResultBuilder]: At program point L5194(line 5194) the Hoare annotation is: true [2023-11-23 14:22:11,604 INFO L899 garLoopResultBuilder]: For program point L5198-1(line 5198) no Hoare annotation was computed. [2023-11-23 14:22:11,605 INFO L899 garLoopResultBuilder]: For program point L5190(lines 5190 5193) no Hoare annotation was computed. [2023-11-23 14:22:11,605 INFO L899 garLoopResultBuilder]: For program point L5194-1(line 5194) no Hoare annotation was computed. [2023-11-23 14:22:11,605 INFO L899 garLoopResultBuilder]: For program point L5190-2(lines 5190 5193) no Hoare annotation was computed. [2023-11-23 14:22:11,605 INFO L899 garLoopResultBuilder]: For program point L5199(line 5199) no Hoare annotation was computed. [2023-11-23 14:22:11,605 INFO L899 garLoopResultBuilder]: For program point cx8802_stop_dmaEXIT(lines 5182 5203) no Hoare annotation was computed. [2023-11-23 14:22:11,605 INFO L899 garLoopResultBuilder]: For program point L5195(line 5195) no Hoare annotation was computed. [2023-11-23 14:22:11,605 INFO L899 garLoopResultBuilder]: For program point L5199-4(line 5199) no Hoare annotation was computed. [2023-11-23 14:22:11,605 INFO L902 garLoopResultBuilder]: At program point L5199-5(line 5199) the Hoare annotation is: true [2023-11-23 14:22:11,605 INFO L899 garLoopResultBuilder]: For program point L5199-2(line 5199) no Hoare annotation was computed. [2023-11-23 14:22:11,605 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5182 5203) the Hoare annotation is: true [2023-11-23 14:22:11,606 INFO L902 garLoopResultBuilder]: At program point L5191(line 5191) the Hoare annotation is: true [2023-11-23 14:22:11,606 INFO L899 garLoopResultBuilder]: For program point L5195-4(line 5195) no Hoare annotation was computed. [2023-11-23 14:22:11,606 INFO L899 garLoopResultBuilder]: For program point L5191-1(line 5191) no Hoare annotation was computed. [2023-11-23 14:22:11,606 INFO L902 garLoopResultBuilder]: At program point L5195-5(line 5195) the Hoare annotation is: true [2023-11-23 14:22:11,606 INFO L899 garLoopResultBuilder]: For program point L5195-2(line 5195) no Hoare annotation was computed. [2023-11-23 14:22:11,606 INFO L899 garLoopResultBuilder]: For program point L5199-6(line 5199) no Hoare annotation was computed. [2023-11-23 14:22:11,606 INFO L899 garLoopResultBuilder]: For program point L5195-6(line 5195) no Hoare annotation was computed. [2023-11-23 14:22:11,606 INFO L899 garLoopResultBuilder]: For program point L5200-1(line 5200) no Hoare annotation was computed. [2023-11-23 14:22:11,606 INFO L902 garLoopResultBuilder]: At program point L5200(line 5200) the Hoare annotation is: true [2023-11-23 14:22:11,607 INFO L899 garLoopResultBuilder]: For program point L5196-1(line 5196) no Hoare annotation was computed. [2023-11-23 14:22:11,607 INFO L902 garLoopResultBuilder]: At program point L5196(line 5196) the Hoare annotation is: true [2023-11-23 14:22:11,607 INFO L899 garLoopResultBuilder]: For program point mod_timerEXIT(lines 6918 6920) no Hoare annotation was computed. [2023-11-23 14:22:11,607 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6918 6920) the Hoare annotation is: true [2023-11-23 14:22:11,607 INFO L899 garLoopResultBuilder]: For program point L5791(lines 5791 5795) no Hoare annotation was computed. [2023-11-23 14:22:11,607 INFO L899 garLoopResultBuilder]: For program point L5783(line 5783) no Hoare annotation was computed. [2023-11-23 14:22:11,607 INFO L899 garLoopResultBuilder]: For program point L5812-1(lines 5812 5813) no Hoare annotation was computed. [2023-11-23 14:22:11,607 INFO L899 garLoopResultBuilder]: For program point L5783-2(lines 5783 5786) no Hoare annotation was computed. [2023-11-23 14:22:11,607 INFO L902 garLoopResultBuilder]: At program point L5812(lines 5812 5813) the Hoare annotation is: true [2023-11-23 14:22:11,607 INFO L899 garLoopResultBuilder]: For program point L5802(lines 5781 5819) no Hoare annotation was computed. [2023-11-23 14:22:11,608 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5776 5820) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 ~ldv_mutex_lock_of_cx88_core~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-23 14:22:11,608 INFO L899 garLoopResultBuilder]: For program point $Ultimate##9(lines 5798 5801) no Hoare annotation was computed. [2023-11-23 14:22:11,608 INFO L902 garLoopResultBuilder]: At program point L5811(line 5811) the Hoare annotation is: true [2023-11-23 14:22:11,608 INFO L899 garLoopResultBuilder]: For program point L5811-1(line 5811) no Hoare annotation was computed. [2023-11-23 14:22:11,608 INFO L895 garLoopResultBuilder]: At program point L5807(line 5807) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 ~ldv_mutex_lock_of_cx88_core~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-23 14:22:11,608 INFO L899 garLoopResultBuilder]: For program point L5807-1(line 5807) no Hoare annotation was computed. [2023-11-23 14:22:11,608 INFO L899 garLoopResultBuilder]: For program point cx8802_request_acquireEXIT(lines 5776 5820) no Hoare annotation was computed. [2023-11-23 14:22:11,608 INFO L899 garLoopResultBuilder]: For program point L5803(lines 5803 5817) no Hoare annotation was computed. [2023-11-23 14:22:11,609 INFO L899 garLoopResultBuilder]: For program point L5805-2(lines 5803 5816) no Hoare annotation was computed. [2023-11-23 14:22:11,609 INFO L899 garLoopResultBuilder]: For program point L5803-1(lines 5803 5817) no Hoare annotation was computed. [2023-11-23 14:22:11,609 INFO L899 garLoopResultBuilder]: For program point L5805(lines 5805 5809) no Hoare annotation was computed. [2023-11-23 14:22:11,609 INFO L899 garLoopResultBuilder]: For program point cx8802_request_acquireFINAL(lines 5776 5820) no Hoare annotation was computed. [2023-11-23 14:22:11,609 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6961 6963) the Hoare annotation is: true [2023-11-23 14:22:11,609 INFO L899 garLoopResultBuilder]: For program point pci_set_power_stateEXIT(lines 6961 6963) no Hoare annotation was computed. [2023-11-23 14:22:11,609 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6968 6970) the Hoare annotation is: true [2023-11-23 14:22:11,609 INFO L899 garLoopResultBuilder]: For program point printkEXIT(lines 6968 6970) no Hoare annotation was computed. [2023-11-23 14:22:11,609 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5821 5844) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 ~ldv_mutex_lock_of_cx88_core~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-23 14:22:11,610 INFO L902 garLoopResultBuilder]: At program point L5833(line 5833) the Hoare annotation is: true [2023-11-23 14:22:11,610 INFO L899 garLoopResultBuilder]: For program point L5833-1(line 5833) no Hoare annotation was computed. [2023-11-23 14:22:11,610 INFO L899 garLoopResultBuilder]: For program point L5827(lines 5827 5841) no Hoare annotation was computed. [2023-11-23 14:22:11,610 INFO L899 garLoopResultBuilder]: For program point L5827-1(lines 5827 5841) no Hoare annotation was computed. [2023-11-23 14:22:11,610 INFO L899 garLoopResultBuilder]: For program point L5829(lines 5829 5839) no Hoare annotation was computed. [2023-11-23 14:22:11,610 INFO L902 garLoopResultBuilder]: At program point L5834(lines 5834 5835) the Hoare annotation is: true [2023-11-23 14:22:11,610 INFO L899 garLoopResultBuilder]: For program point cx8802_request_releaseEXIT(lines 5821 5844) no Hoare annotation was computed. [2023-11-23 14:22:11,610 INFO L895 garLoopResultBuilder]: At program point L5830(line 5830) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 ~ldv_mutex_lock_of_cx88_core~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-23 14:22:11,610 INFO L899 garLoopResultBuilder]: For program point L5834-1(lines 5834 5835) no Hoare annotation was computed. [2023-11-23 14:22:11,610 INFO L899 garLoopResultBuilder]: For program point L5832(lines 5832 5837) no Hoare annotation was computed. [2023-11-23 14:22:11,611 INFO L899 garLoopResultBuilder]: For program point L5830-1(line 5830) no Hoare annotation was computed. [2023-11-23 14:22:11,611 INFO L899 garLoopResultBuilder]: For program point cx88_sram_channel_dumpEXIT(lines 6864 6866) no Hoare annotation was computed. [2023-11-23 14:22:11,611 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6864 6866) the Hoare annotation is: true [2023-11-23 14:22:11,611 INFO L899 garLoopResultBuilder]: For program point msecs_to_jiffiesEXIT(lines 6922 6924) no Hoare annotation was computed. [2023-11-23 14:22:11,611 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6922 6924) the Hoare annotation is: true [2023-11-23 14:22:11,611 INFO L899 garLoopResultBuilder]: For program point list_delEXIT(lines 6911 6913) no Hoare annotation was computed. [2023-11-23 14:22:11,611 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6911 6913) the Hoare annotation is: true [2023-11-23 14:22:11,611 INFO L895 garLoopResultBuilder]: At program point L4897(line 4897) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_lock_of_cx88_core~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-23 14:22:11,611 INFO L899 garLoopResultBuilder]: For program point L4897-1(line 4897) no Hoare annotation was computed. [2023-11-23 14:22:11,612 INFO L899 garLoopResultBuilder]: For program point L4913-2(line 4913) no Hoare annotation was computed. [2023-11-23 14:22:11,612 INFO L899 garLoopResultBuilder]: For program point L4913(line 4913) no Hoare annotation was computed. [2023-11-23 14:22:11,612 INFO L899 garLoopResultBuilder]: For program point L4913-4(line 4913) no Hoare annotation was computed. [2023-11-23 14:22:11,612 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4909 4916) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_lock_of_cx88_core~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-23 14:22:11,612 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 4909 4916) no Hoare annotation was computed. [2023-11-23 14:22:11,613 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4834 4840) the Hoare annotation is: true [2023-11-23 14:22:11,613 INFO L899 garLoopResultBuilder]: For program point spin_lockEXIT(lines 4834 4840) no Hoare annotation was computed. [2023-11-23 14:22:11,613 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4931 4938) the Hoare annotation is: true [2023-11-23 14:22:11,613 INFO L899 garLoopResultBuilder]: For program point readlEXIT(lines 4931 4938) no Hoare annotation was computed. [2023-11-23 14:22:11,613 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4939 4945) the Hoare annotation is: true [2023-11-23 14:22:11,613 INFO L899 garLoopResultBuilder]: For program point writelEXIT(lines 4939 4945) no Hoare annotation was computed. [2023-11-23 14:22:11,613 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4841 4847) the Hoare annotation is: true [2023-11-23 14:22:11,613 INFO L899 garLoopResultBuilder]: For program point spin_unlockEXIT(lines 4841 4847) no Hoare annotation was computed. [2023-11-23 14:22:11,613 INFO L899 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 6908 6910) no Hoare annotation was computed. [2023-11-23 14:22:11,613 INFO L902 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 6908 6910) the Hoare annotation is: true [2023-11-23 14:22:11,614 INFO L895 garLoopResultBuilder]: At program point L6014(line 6014) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,614 INFO L899 garLoopResultBuilder]: For program point L6014-1(line 6014) no Hoare annotation was computed. [2023-11-23 14:22:11,614 INFO L899 garLoopResultBuilder]: For program point L5651(line 5651) no Hoare annotation was computed. [2023-11-23 14:22:11,614 INFO L895 garLoopResultBuilder]: At program point L5618(line 5618) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,614 INFO L899 garLoopResultBuilder]: For program point L5651-4(line 5651) no Hoare annotation was computed. [2023-11-23 14:22:11,614 INFO L895 garLoopResultBuilder]: At program point L5519(line 5519) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,614 INFO L899 garLoopResultBuilder]: For program point L5651-5(line 5651) no Hoare annotation was computed. [2023-11-23 14:22:11,614 INFO L899 garLoopResultBuilder]: For program point L5519-1(line 5519) no Hoare annotation was computed. [2023-11-23 14:22:11,615 INFO L899 garLoopResultBuilder]: For program point L5618-1(line 5618) no Hoare annotation was computed. [2023-11-23 14:22:11,615 INFO L899 garLoopResultBuilder]: For program point L5651-2(line 5651) no Hoare annotation was computed. [2023-11-23 14:22:11,615 INFO L899 garLoopResultBuilder]: For program point L5651-9(line 5651) no Hoare annotation was computed. [2023-11-23 14:22:11,615 INFO L899 garLoopResultBuilder]: For program point L5651-7(line 5651) no Hoare annotation was computed. [2023-11-23 14:22:11,615 INFO L895 garLoopResultBuilder]: At program point L5651-10(lines 5651 5652) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,615 INFO L899 garLoopResultBuilder]: For program point L5651-11(lines 5651 5652) no Hoare annotation was computed. [2023-11-23 14:22:11,615 INFO L899 garLoopResultBuilder]: For program point L6775(lines 6775 6778) no Hoare annotation was computed. [2023-11-23 14:22:11,615 INFO L899 garLoopResultBuilder]: For program point L5619(lines 5619 5622) no Hoare annotation was computed. [2023-11-23 14:22:11,615 INFO L899 garLoopResultBuilder]: For program point L5586-3(lines 5586 5589) no Hoare annotation was computed. [2023-11-23 14:22:11,615 INFO L899 garLoopResultBuilder]: For program point L5586-1(line 5586) no Hoare annotation was computed. [2023-11-23 14:22:11,616 INFO L899 garLoopResultBuilder]: For program point L5586-5(lines 5586 5589) no Hoare annotation was computed. [2023-11-23 14:22:11,616 INFO L899 garLoopResultBuilder]: For program point L6016(lines 6016 6019) no Hoare annotation was computed. [2023-11-23 14:22:11,616 INFO L895 garLoopResultBuilder]: At program point L5653(line 5653) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,616 INFO L899 garLoopResultBuilder]: For program point L5653-1(line 5653) no Hoare annotation was computed. [2023-11-23 14:22:11,616 INFO L899 garLoopResultBuilder]: For program point L6116-1(lines 6116 6117) no Hoare annotation was computed. [2023-11-23 14:22:11,616 INFO L895 garLoopResultBuilder]: At program point L6116(lines 6116 6117) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,616 INFO L899 garLoopResultBuilder]: For program point L6777-1(lines 6774 6792) no Hoare annotation was computed. [2023-11-23 14:22:11,616 INFO L895 garLoopResultBuilder]: At program point L6777(line 6777) the Hoare annotation is: false [2023-11-23 14:22:11,616 INFO L899 garLoopResultBuilder]: For program point L5522(line 5522) no Hoare annotation was computed. [2023-11-23 14:22:11,617 INFO L895 garLoopResultBuilder]: At program point L6315-1(line 6315) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,617 INFO L895 garLoopResultBuilder]: At program point L6315(line 6315) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 2 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,617 INFO L899 garLoopResultBuilder]: For program point L6183(line 6183) no Hoare annotation was computed. [2023-11-23 14:22:11,617 INFO L895 garLoopResultBuilder]: At program point L5523(line 5523) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,617 INFO L899 garLoopResultBuilder]: For program point L5523-1(line 5523) no Hoare annotation was computed. [2023-11-23 14:22:11,617 INFO L899 garLoopResultBuilder]: For program point L6316(lines 6312 6319) no Hoare annotation was computed. [2023-11-23 14:22:11,617 INFO L899 garLoopResultBuilder]: For program point L6052-1(line 6052) no Hoare annotation was computed. [2023-11-23 14:22:11,617 INFO L895 garLoopResultBuilder]: At program point L6052(line 6052) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,618 INFO L899 garLoopResultBuilder]: For program point L6152-1(line 6152) no Hoare annotation was computed. [2023-11-23 14:22:11,618 INFO L895 garLoopResultBuilder]: At program point L6185(line 6185) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,618 INFO L895 garLoopResultBuilder]: At program point L6152(line 6152) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,618 INFO L899 garLoopResultBuilder]: For program point L6185-1(line 6185) no Hoare annotation was computed. [2023-11-23 14:22:11,618 INFO L895 garLoopResultBuilder]: At program point L5525(line 5525) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,618 INFO L899 garLoopResultBuilder]: For program point L6054(lines 6054 6057) no Hoare annotation was computed. [2023-11-23 14:22:11,618 INFO L899 garLoopResultBuilder]: For program point L6054-2(lines 6054 6057) no Hoare annotation was computed. [2023-11-23 14:22:11,618 INFO L899 garLoopResultBuilder]: For program point L6781-1(lines 6774 6792) no Hoare annotation was computed. [2023-11-23 14:22:11,618 INFO L895 garLoopResultBuilder]: At program point L6781(line 6781) the Hoare annotation is: false [2023-11-23 14:22:11,618 INFO L899 garLoopResultBuilder]: For program point L5625(lines 5625 5629) no Hoare annotation was computed. [2023-11-23 14:22:11,619 INFO L899 garLoopResultBuilder]: For program point L6154(lines 6154 6157) no Hoare annotation was computed. [2023-11-23 14:22:11,619 INFO L895 garLoopResultBuilder]: At program point L6055(line 6055) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,619 INFO L899 garLoopResultBuilder]: For program point L6055-1(line 6055) no Hoare annotation was computed. [2023-11-23 14:22:11,619 INFO L895 garLoopResultBuilder]: At program point L5626(line 5626) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,619 INFO L899 garLoopResultBuilder]: For program point L5494(lines 5494 5497) no Hoare annotation was computed. [2023-11-23 14:22:11,619 INFO L899 garLoopResultBuilder]: For program point L5626-1(line 5626) no Hoare annotation was computed. [2023-11-23 14:22:11,619 INFO L899 garLoopResultBuilder]: For program point L5494-2(lines 5494 5497) no Hoare annotation was computed. [2023-11-23 14:22:11,619 INFO L895 garLoopResultBuilder]: At program point L5660-2(lines 5660 5663) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,619 INFO L899 garLoopResultBuilder]: For program point L5660(lines 5660 5663) no Hoare annotation was computed. [2023-11-23 14:22:11,620 INFO L895 garLoopResultBuilder]: At program point L5495(line 5495) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,620 INFO L899 garLoopResultBuilder]: For program point L5528-1(line 5528) no Hoare annotation was computed. [2023-11-23 14:22:11,620 INFO L899 garLoopResultBuilder]: For program point L5495-1(line 5495) no Hoare annotation was computed. [2023-11-23 14:22:11,620 INFO L895 garLoopResultBuilder]: At program point L5561(line 5561) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,620 INFO L899 garLoopResultBuilder]: For program point L5561-1(line 5561) no Hoare annotation was computed. [2023-11-23 14:22:11,620 INFO L899 garLoopResultBuilder]: For program point L5528-3(lines 5528 5533) no Hoare annotation was computed. [2023-11-23 14:22:11,620 INFO L899 garLoopResultBuilder]: For program point L5528-4(lines 5492 5544) no Hoare annotation was computed. [2023-11-23 14:22:11,620 INFO L895 garLoopResultBuilder]: At program point L5066(line 5066) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,620 INFO L899 garLoopResultBuilder]: For program point L6189(line 6189) no Hoare annotation was computed. [2023-11-23 14:22:11,621 INFO L899 garLoopResultBuilder]: For program point L5066-1(line 5066) no Hoare annotation was computed. [2023-11-23 14:22:11,621 INFO L899 garLoopResultBuilder]: For program point L6024(lines 6024 6027) no Hoare annotation was computed. [2023-11-23 14:22:11,621 INFO L899 garLoopResultBuilder]: For program point L5562(line 5562) no Hoare annotation was computed. [2023-11-23 14:22:11,621 INFO L895 garLoopResultBuilder]: At program point L5661(line 5661) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,621 INFO L899 garLoopResultBuilder]: For program point L5661-1(line 5661) no Hoare annotation was computed. [2023-11-23 14:22:11,621 INFO L899 garLoopResultBuilder]: For program point L5562-4(line 5562) no Hoare annotation was computed. [2023-11-23 14:22:11,621 INFO L895 garLoopResultBuilder]: At program point L5529(line 5529) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,621 INFO L899 garLoopResultBuilder]: For program point L5562-2(line 5562) no Hoare annotation was computed. [2023-11-23 14:22:11,621 INFO L895 garLoopResultBuilder]: At program point L5529-1(line 5529) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,622 INFO L899 garLoopResultBuilder]: For program point L5562-8(line 5562) no Hoare annotation was computed. [2023-11-23 14:22:11,622 INFO L899 garLoopResultBuilder]: For program point L5562-6(line 5562) no Hoare annotation was computed. [2023-11-23 14:22:11,622 INFO L895 garLoopResultBuilder]: At program point L6190(line 6190) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,622 INFO L895 garLoopResultBuilder]: At program point L6091(line 6091) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,622 INFO L899 garLoopResultBuilder]: For program point L6091-1(line 6091) no Hoare annotation was computed. [2023-11-23 14:22:11,622 INFO L899 garLoopResultBuilder]: For program point L6190-1(line 6190) no Hoare annotation was computed. [2023-11-23 14:22:11,622 INFO L899 garLoopResultBuilder]: For program point L6785-1(lines 6774 6792) no Hoare annotation was computed. [2023-11-23 14:22:11,622 INFO L895 garLoopResultBuilder]: At program point L6785(line 6785) the Hoare annotation is: false [2023-11-23 14:22:11,622 INFO L899 garLoopResultBuilder]: For program point L5563(lines 5563 5566) no Hoare annotation was computed. [2023-11-23 14:22:11,623 INFO L899 garLoopResultBuilder]: For program point L5530(line 5530) no Hoare annotation was computed. [2023-11-23 14:22:11,623 INFO L899 garLoopResultBuilder]: For program point L5596(lines 5596 5601) no Hoare annotation was computed. [2023-11-23 14:22:11,623 INFO L899 garLoopResultBuilder]: For program point L6092-1(lines 6040 6095) no Hoare annotation was computed. [2023-11-23 14:22:11,623 INFO L895 garLoopResultBuilder]: At program point L6092(line 6092) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,623 INFO L895 garLoopResultBuilder]: At program point L5630(line 5630) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,623 INFO L895 garLoopResultBuilder]: At program point L5531(line 5531) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,623 INFO L895 garLoopResultBuilder]: At program point L5498(line 5498) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,623 INFO L899 garLoopResultBuilder]: For program point L5630-1(line 5630) no Hoare annotation was computed. [2023-11-23 14:22:11,624 INFO L895 garLoopResultBuilder]: At program point L5597(line 5597) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,624 INFO L899 garLoopResultBuilder]: For program point L5597-1(line 5597) no Hoare annotation was computed. [2023-11-23 14:22:11,624 INFO L899 garLoopResultBuilder]: For program point L5465-2(lines 5463 5476) no Hoare annotation was computed. [2023-11-23 14:22:11,624 INFO L899 garLoopResultBuilder]: For program point L5498-1(line 5498) no Hoare annotation was computed. [2023-11-23 14:22:11,624 INFO L899 garLoopResultBuilder]: For program point L5465(lines 5465 5468) no Hoare annotation was computed. [2023-11-23 14:22:11,624 INFO L899 garLoopResultBuilder]: For program point L6060-1(line 6060) no Hoare annotation was computed. [2023-11-23 14:22:11,624 INFO L899 garLoopResultBuilder]: For program point cx8802_probe_returnLabel#1(lines 5995 6039) no Hoare annotation was computed. [2023-11-23 14:22:11,624 INFO L895 garLoopResultBuilder]: At program point L6060(line 6060) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 2 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,624 INFO L895 garLoopResultBuilder]: At program point L5631(line 5631) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,625 INFO L899 garLoopResultBuilder]: For program point L5631-1(line 5631) no Hoare annotation was computed. [2023-11-23 14:22:11,625 INFO L895 garLoopResultBuilder]: At program point L5598(line 5598) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,625 INFO L899 garLoopResultBuilder]: For program point L5664(line 5664) no Hoare annotation was computed. [2023-11-23 14:22:11,625 INFO L895 garLoopResultBuilder]: At program point L5499(line 5499) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,625 INFO L899 garLoopResultBuilder]: For program point L5499-1(line 5499) no Hoare annotation was computed. [2023-11-23 14:22:11,625 INFO L895 garLoopResultBuilder]: At program point L5466(line 5466) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,625 INFO L899 garLoopResultBuilder]: For program point L5598-1(line 5598) no Hoare annotation was computed. [2023-11-23 14:22:11,625 INFO L899 garLoopResultBuilder]: For program point L5466-1(line 5466) no Hoare annotation was computed. [2023-11-23 14:22:11,625 INFO L899 garLoopResultBuilder]: For program point L6193(line 6193) no Hoare annotation was computed. [2023-11-23 14:22:11,626 INFO L895 garLoopResultBuilder]: At program point L6028-1(line 6028) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,626 INFO L899 garLoopResultBuilder]: For program point L6061-2(lines 6061 6087) no Hoare annotation was computed. [2023-11-23 14:22:11,626 INFO L899 garLoopResultBuilder]: For program point L6061(lines 6061 6087) no Hoare annotation was computed. [2023-11-23 14:22:11,626 INFO L895 garLoopResultBuilder]: At program point L6028(line 6028) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,626 INFO L895 garLoopResultBuilder]: At program point L5599(line 5599) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,626 INFO L899 garLoopResultBuilder]: For program point L5599-1(line 5599) no Hoare annotation was computed. [2023-11-23 14:22:11,626 INFO L895 garLoopResultBuilder]: At program point L5665(line 5665) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,626 INFO L899 garLoopResultBuilder]: For program point L5665-1(line 5665) no Hoare annotation was computed. [2023-11-23 14:22:11,626 INFO L899 garLoopResultBuilder]: For program point L5500-2(line 5500) no Hoare annotation was computed. [2023-11-23 14:22:11,627 INFO L899 garLoopResultBuilder]: For program point L5500(line 5500) no Hoare annotation was computed. [2023-11-23 14:22:11,627 INFO L899 garLoopResultBuilder]: For program point L5500-4(lines 5500 5503) no Hoare annotation was computed. [2023-11-23 14:22:11,627 INFO L895 garLoopResultBuilder]: At program point L6062(lines 6062 6063) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 2 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,627 INFO L899 garLoopResultBuilder]: For program point L6029(line 6029) no Hoare annotation was computed. [2023-11-23 14:22:11,627 INFO L899 garLoopResultBuilder]: For program point L6062-1(lines 6062 6063) no Hoare annotation was computed. [2023-11-23 14:22:11,627 INFO L899 garLoopResultBuilder]: For program point L6789-1(lines 6772 6793) no Hoare annotation was computed. [2023-11-23 14:22:11,627 INFO L895 garLoopResultBuilder]: At program point L6789(line 6789) the Hoare annotation is: false [2023-11-23 14:22:11,627 INFO L899 garLoopResultBuilder]: For program point L5567(lines 5567 5570) no Hoare annotation was computed. [2023-11-23 14:22:11,627 INFO L895 garLoopResultBuilder]: At program point L5633(lines 5633 5634) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,628 INFO L899 garLoopResultBuilder]: For program point L5633-1(lines 5633 5634) no Hoare annotation was computed. [2023-11-23 14:22:11,628 INFO L899 garLoopResultBuilder]: For program point L5534-3(lines 5534 5542) no Hoare annotation was computed. [2023-11-23 14:22:11,628 INFO L899 garLoopResultBuilder]: For program point L5534-4(lines 5485 5545) no Hoare annotation was computed. [2023-11-23 14:22:11,628 INFO L899 garLoopResultBuilder]: For program point L5567-2(lines 5554 5604) no Hoare annotation was computed. [2023-11-23 14:22:11,628 INFO L899 garLoopResultBuilder]: For program point L5534-1(line 5534) no Hoare annotation was computed. [2023-11-23 14:22:11,628 INFO L899 garLoopResultBuilder]: For program point L6162(line 6162) no Hoare annotation was computed. [2023-11-23 14:22:11,628 INFO L899 garLoopResultBuilder]: For program point L6162-1(line 6162) no Hoare annotation was computed. [2023-11-23 14:22:11,628 INFO L899 garLoopResultBuilder]: For program point L6162-2(line 6162) no Hoare annotation was computed. [2023-11-23 14:22:11,628 INFO L895 garLoopResultBuilder]: At program point L5667(line 5667) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,629 INFO L899 garLoopResultBuilder]: For program point L5667-1(line 5667) no Hoare annotation was computed. [2023-11-23 14:22:11,629 INFO L899 garLoopResultBuilder]: For program point L5568-1(line 5568) no Hoare annotation was computed. [2023-11-23 14:22:11,629 INFO L899 garLoopResultBuilder]: For program point L5535(lines 5535 5536) no Hoare annotation was computed. [2023-11-23 14:22:11,629 INFO L895 garLoopResultBuilder]: At program point L5568(line 5568) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,629 INFO L895 garLoopResultBuilder]: At program point L5469-1(lines 5469 5472) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,629 INFO L899 garLoopResultBuilder]: For program point L6196(lines 6148 6209) no Hoare annotation was computed. [2023-11-23 14:22:11,629 INFO L895 garLoopResultBuilder]: At program point L5635(line 5635) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,629 INFO L899 garLoopResultBuilder]: For program point L5635-1(line 5635) no Hoare annotation was computed. [2023-11-23 14:22:11,629 INFO L899 garLoopResultBuilder]: For program point L5602(lines 5554 5604) no Hoare annotation was computed. [2023-11-23 14:22:11,630 INFO L899 garLoopResultBuilder]: For program point L5536-2(line 5536) no Hoare annotation was computed. [2023-11-23 14:22:11,630 INFO L895 garLoopResultBuilder]: At program point L5470(line 5470) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,630 INFO L899 garLoopResultBuilder]: For program point L5536(line 5536) no Hoare annotation was computed. [2023-11-23 14:22:11,630 INFO L899 garLoopResultBuilder]: For program point L5470-1(line 5470) no Hoare annotation was computed. [2023-11-23 14:22:11,630 INFO L895 garLoopResultBuilder]: At program point L5536-4(line 5536) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,630 INFO L899 garLoopResultBuilder]: For program point L5504-1(line 5504) no Hoare annotation was computed. [2023-11-23 14:22:11,630 INFO L895 garLoopResultBuilder]: At program point L5537(line 5537) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,630 INFO L895 garLoopResultBuilder]: At program point L5504(line 5504) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,630 INFO L895 garLoopResultBuilder]: At program point L5537-1(line 5537) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,631 INFO L899 garLoopResultBuilder]: For program point L6033(lines 6001 6038) no Hoare annotation was computed. [2023-11-23 14:22:11,631 INFO L899 garLoopResultBuilder]: For program point L5571-1(lines 5554 5604) no Hoare annotation was computed. [2023-11-23 14:22:11,631 INFO L899 garLoopResultBuilder]: For program point L5538(line 5538) no Hoare annotation was computed. [2023-11-23 14:22:11,631 INFO L895 garLoopResultBuilder]: At program point L5637(line 5637) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,631 INFO L895 garLoopResultBuilder]: At program point L5637-1(line 5637) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,631 INFO L899 garLoopResultBuilder]: For program point L5505-2(line 5505) no Hoare annotation was computed. [2023-11-23 14:22:11,631 INFO L899 garLoopResultBuilder]: For program point L5505(line 5505) no Hoare annotation was computed. [2023-11-23 14:22:11,631 INFO L899 garLoopResultBuilder]: For program point L5505-6(line 5505) no Hoare annotation was computed. [2023-11-23 14:22:11,631 INFO L899 garLoopResultBuilder]: For program point L5505-7(lines 5505 5509) no Hoare annotation was computed. [2023-11-23 14:22:11,632 INFO L899 garLoopResultBuilder]: For program point L5505-4(line 5505) no Hoare annotation was computed. [2023-11-23 14:22:11,632 INFO L899 garLoopResultBuilder]: For program point L6199(lines 6199 6202) no Hoare annotation was computed. [2023-11-23 14:22:11,632 INFO L899 garLoopResultBuilder]: For program point L5505-9(lines 5492 5544) no Hoare annotation was computed. [2023-11-23 14:22:11,632 INFO L899 garLoopResultBuilder]: For program point L5638(line 5638) no Hoare annotation was computed. [2023-11-23 14:22:11,632 INFO L899 garLoopResultBuilder]: For program point L5572-1(lines 5572 5573) no Hoare annotation was computed. [2023-11-23 14:22:11,632 INFO L895 garLoopResultBuilder]: At program point L5539(line 5539) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,632 INFO L899 garLoopResultBuilder]: For program point L5539-1(line 5539) no Hoare annotation was computed. [2023-11-23 14:22:11,632 INFO L895 garLoopResultBuilder]: At program point L5572(lines 5572 5573) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,632 INFO L899 garLoopResultBuilder]: For program point L5473(line 5473) no Hoare annotation was computed. [2023-11-23 14:22:11,633 INFO L895 garLoopResultBuilder]: At program point L5474(line 5474) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,633 INFO L895 garLoopResultBuilder]: At program point L5540(line 5540) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,633 INFO L899 garLoopResultBuilder]: For program point L5474-1(lines 5460 5477) no Hoare annotation was computed. [2023-11-23 14:22:11,633 INFO L899 garLoopResultBuilder]: For program point L6003(lines 6003 6006) no Hoare annotation was computed. [2023-11-23 14:22:11,633 INFO L899 garLoopResultBuilder]: For program point L6036-1(line 6036) no Hoare annotation was computed. [2023-11-23 14:22:11,633 INFO L895 garLoopResultBuilder]: At program point L6036(line 6036) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,633 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-23 14:22:11,633 INFO L895 garLoopResultBuilder]: At program point L6070(line 6070) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 2 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,633 INFO L899 garLoopResultBuilder]: For program point L6070-1(line 6070) no Hoare annotation was computed. [2023-11-23 14:22:11,634 INFO L899 garLoopResultBuilder]: For program point $Ultimate##51(lines 6082 6085) no Hoare annotation was computed. [2023-11-23 14:22:11,634 INFO L895 garLoopResultBuilder]: At program point L6203(lines 6148 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,634 INFO L899 garLoopResultBuilder]: For program point L6071(lines 6071 6076) no Hoare annotation was computed. [2023-11-23 14:22:11,634 INFO L895 garLoopResultBuilder]: At program point L6071-1(lines 6071 6076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 2 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,634 INFO L899 garLoopResultBuilder]: For program point L5576-1(lines 5576 5579) no Hoare annotation was computed. [2023-11-23 14:22:11,634 INFO L899 garLoopResultBuilder]: For program point L5510-3(lines 5510 5516) no Hoare annotation was computed. [2023-11-23 14:22:11,634 INFO L899 garLoopResultBuilder]: For program point L5510-1(line 5510) no Hoare annotation was computed. [2023-11-23 14:22:11,634 INFO L899 garLoopResultBuilder]: For program point L5510-5(lines 5492 5544) no Hoare annotation was computed. [2023-11-23 14:22:11,634 INFO L899 garLoopResultBuilder]: For program point L6204(line 6204) no Hoare annotation was computed. [2023-11-23 14:22:11,635 INFO L895 garLoopResultBuilder]: At program point L6072(line 6072) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 2 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,635 INFO L895 garLoopResultBuilder]: At program point L5511(line 5511) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,635 INFO L899 garLoopResultBuilder]: For program point L5511-1(line 5511) no Hoare annotation was computed. [2023-11-23 14:22:11,635 INFO L895 garLoopResultBuilder]: At program point L5577(line 5577) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,635 INFO L899 garLoopResultBuilder]: For program point L5577-1(line 5577) no Hoare annotation was computed. [2023-11-23 14:22:11,635 INFO L895 garLoopResultBuilder]: At program point L6007(line 6007) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,635 INFO L899 garLoopResultBuilder]: For program point L6007-1(line 6007) no Hoare annotation was computed. [2023-11-23 14:22:11,635 INFO L899 garLoopResultBuilder]: For program point L5512-1(line 5512) no Hoare annotation was computed. [2023-11-23 14:22:11,635 INFO L895 garLoopResultBuilder]: At program point L5512(line 5512) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,636 INFO L899 garLoopResultBuilder]: For program point L6206(lines 6148 6209) no Hoare annotation was computed. [2023-11-23 14:22:11,636 INFO L895 garLoopResultBuilder]: At program point L6074(lines 6074 6075) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 2 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,636 INFO L899 garLoopResultBuilder]: For program point L6074-1(lines 6074 6075) no Hoare annotation was computed. [2023-11-23 14:22:11,636 INFO L895 garLoopResultBuilder]: At program point L6834(line 6834) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,636 INFO L899 garLoopResultBuilder]: For program point L6834-1(line 6834) no Hoare annotation was computed. [2023-11-23 14:22:11,636 INFO L899 garLoopResultBuilder]: For program point L5645(lines 5645 5649) no Hoare annotation was computed. [2023-11-23 14:22:11,636 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-23 14:22:11,636 INFO L899 garLoopResultBuilder]: For program point dev_name_returnLabel#1(lines 4917 4928) no Hoare annotation was computed. [2023-11-23 14:22:11,636 INFO L899 garLoopResultBuilder]: For program point L5513-2(line 5513) no Hoare annotation was computed. [2023-11-23 14:22:11,637 INFO L899 garLoopResultBuilder]: For program point L5513(line 5513) no Hoare annotation was computed. [2023-11-23 14:22:11,637 INFO L899 garLoopResultBuilder]: For program point L5513-6(line 5513) no Hoare annotation was computed. [2023-11-23 14:22:11,637 INFO L899 garLoopResultBuilder]: For program point L5513-4(line 5513) no Hoare annotation was computed. [2023-11-23 14:22:11,637 INFO L895 garLoopResultBuilder]: At program point L5513-5(line 5513) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,637 INFO L899 garLoopResultBuilder]: For program point L6009(lines 6009 6012) no Hoare annotation was computed. [2023-11-23 14:22:11,637 INFO L895 garLoopResultBuilder]: At program point L5646(line 5646) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,637 INFO L895 garLoopResultBuilder]: At program point L5514(line 5514) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,637 INFO L899 garLoopResultBuilder]: For program point L5646-1(line 5646) no Hoare annotation was computed. [2023-11-23 14:22:11,637 INFO L899 garLoopResultBuilder]: For program point L5514-1(line 5514) no Hoare annotation was computed. [2023-11-23 14:22:11,638 INFO L895 garLoopResultBuilder]: At program point L6307(line 6307) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,638 INFO L895 garLoopResultBuilder]: At program point L6307-1(line 6307) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 2 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,638 INFO L899 garLoopResultBuilder]: For program point $Ultimate##169(lines 5592 5595) no Hoare annotation was computed. [2023-11-23 14:22:11,638 INFO L899 garLoopResultBuilder]: For program point L6175(line 6175) no Hoare annotation was computed. [2023-11-23 14:22:11,638 INFO L899 garLoopResultBuilder]: For program point L6175-1(line 6175) no Hoare annotation was computed. [2023-11-23 14:22:11,638 INFO L899 garLoopResultBuilder]: For program point cx8802_init_common_returnLabel#1(lines 5606 5656) no Hoare annotation was computed. [2023-11-23 14:22:11,638 INFO L895 garLoopResultBuilder]: At program point L5581(line 5581) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,638 INFO L899 garLoopResultBuilder]: For program point L5581-1(line 5581) no Hoare annotation was computed. [2023-11-23 14:22:11,638 INFO L899 garLoopResultBuilder]: For program point L6308(lines 6304 6311) no Hoare annotation was computed. [2023-11-23 14:22:11,639 INFO L899 garLoopResultBuilder]: For program point L6077(line 6077) no Hoare annotation was computed. [2023-11-23 14:22:11,639 INFO L899 garLoopResultBuilder]: For program point L4921(lines 4921 4924) no Hoare annotation was computed. [2023-11-23 14:22:11,639 INFO L899 garLoopResultBuilder]: For program point L5582(line 5582) no Hoare annotation was computed. [2023-11-23 14:22:11,639 INFO L899 garLoopResultBuilder]: For program point L5582-4(lines 5582 5585) no Hoare annotation was computed. [2023-11-23 14:22:11,639 INFO L899 garLoopResultBuilder]: For program point L5582-2(line 5582) no Hoare annotation was computed. [2023-11-23 14:22:11,639 INFO L899 garLoopResultBuilder]: For program point L5582-6(lines 5554 5604) no Hoare annotation was computed. [2023-11-23 14:22:11,639 INFO L895 garLoopResultBuilder]: At program point L6177(line 6177) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,639 INFO L899 garLoopResultBuilder]: For program point L6177-1(line 6177) no Hoare annotation was computed. [2023-11-23 14:22:11,639 INFO L899 garLoopResultBuilder]: For program point L5517(lines 5492 5544) no Hoare annotation was computed. [2023-11-23 14:22:11,640 INFO L895 garLoopResultBuilder]: At program point cx8802_probe_fail_free#1(lines 6001 6038) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,640 INFO L895 garLoopResultBuilder]: At program point L5650(line 5650) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |ULTIMATE.start_main_~ldv_s_cx8802_pci_driver_pci_driver~0#1| 0)) [2023-11-23 14:22:11,640 INFO L899 garLoopResultBuilder]: For program point L5518(lines 5518 5521) no Hoare annotation was computed. [2023-11-23 14:22:11,640 INFO L899 garLoopResultBuilder]: For program point L5650-1(line 5650) no Hoare annotation was computed. [2023-11-23 14:22:11,640 INFO L895 garLoopResultBuilder]: At program point L5518-2(lines 5518 5521) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2023-11-23 14:22:11,642 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2023-11-23 14:22:11,644 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-23 14:22:11,653 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_s_cx8802_pci_driver_pci_driver~0 [2023-11-23 14:22:11,655 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 02:22:11 BoogieIcfgContainer [2023-11-23 14:22:11,655 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-23 14:22:11,656 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-23 14:22:11,656 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-23 14:22:11,656 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-23 14:22:11,656 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:22:01" (3/4) ... [2023-11-23 14:22:11,658 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-23 14:22:11,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2023-11-23 14:22:11,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2023-11-23 14:22:11,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-11-23 14:22:11,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx8802_request_release [2023-11-23 14:22:11,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_empty [2023-11-23 14:22:11,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_enable_device [2023-11-23 14:22:11,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx88_sram_channel_dump [2023-11-23 14:22:11,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_add_tail [2023-11-23 14:22:11,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2023-11-23 14:22:11,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2023-11-23 14:22:11,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2023-11-23 14:22:11,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2023-11-23 14:22:11,662 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2023-11-23 14:22:11,662 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-11-23 14:22:11,662 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_del [2023-11-23 14:22:11,662 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure do_cancel_buffers [2023-11-23 14:22:11,662 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx8802_restart_queue [2023-11-23 14:22:11,662 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2023-11-23 14:22:11,662 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_drvdata [2023-11-23 14:22:11,662 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx8802_start_dma [2023-11-23 14:22:11,662 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2023-11-23 14:22:11,662 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2023-11-23 14:22:11,663 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_lock_of_cx88_core [2023-11-23 14:22:11,663 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2023-11-23 14:22:11,663 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx88_core_put [2023-11-23 14:22:11,663 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure readl [2023-11-23 14:22:11,663 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure writel [2023-11-23 14:22:11,663 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock_of_cx88_core [2023-11-23 14:22:11,663 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2023-11-23 14:22:11,663 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx8802_stop_dma [2023-11-23 14:22:11,663 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2023-11-23 14:22:11,663 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mod_timer [2023-11-23 14:22:11,663 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-23 14:22:11,664 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2023-11-23 14:22:11,664 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_byte [2023-11-23 14:22:11,664 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2023-11-23 14:22:11,664 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx8802_request_acquire [2023-11-23 14:22:11,690 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 321 nodes and edges [2023-11-23 14:22:11,693 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 130 nodes and edges [2023-11-23 14:22:11,695 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 50 nodes and edges [2023-11-23 14:22:11,697 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2023-11-23 14:22:11,699 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2023-11-23 14:22:11,701 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-23 14:22:11,703 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-23 14:22:11,710 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-23 14:22:11,882 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2023-11-23 14:22:11,882 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2023-11-23 14:22:11,882 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-23 14:22:11,883 INFO L158 Benchmark]: Toolchain (without parser) took 13442.28ms. Allocated memory was 146.8MB in the beginning and 557.8MB in the end (delta: 411.0MB). Free memory was 68.1MB in the beginning and 272.7MB in the end (delta: -204.6MB). Peak memory consumption was 206.1MB. Max. memory is 16.1GB. [2023-11-23 14:22:11,883 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 146.8MB. Free memory is still 96.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 14:22:11,883 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1165.61ms. Allocated memory was 146.8MB in the beginning and 209.7MB in the end (delta: 62.9MB). Free memory was 68.0MB in the beginning and 134.5MB in the end (delta: -66.5MB). Peak memory consumption was 78.0MB. Max. memory is 16.1GB. [2023-11-23 14:22:11,884 INFO L158 Benchmark]: Boogie Procedure Inliner took 128.97ms. Allocated memory is still 209.7MB. Free memory was 133.5MB in the beginning and 120.9MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-23 14:22:11,884 INFO L158 Benchmark]: Boogie Preprocessor took 329.36ms. Allocated memory is still 209.7MB. Free memory was 120.9MB in the beginning and 118.3MB in the end (delta: 2.6MB). Peak memory consumption was 51.9MB. Max. memory is 16.1GB. [2023-11-23 14:22:11,885 INFO L158 Benchmark]: RCFGBuilder took 1737.40ms. Allocated memory was 209.7MB in the beginning and 335.5MB in the end (delta: 125.8MB). Free memory was 118.3MB in the beginning and 181.8MB in the end (delta: -63.5MB). Peak memory consumption was 69.6MB. Max. memory is 16.1GB. [2023-11-23 14:22:11,885 INFO L158 Benchmark]: TraceAbstraction took 9846.42ms. Allocated memory was 335.5MB in the beginning and 557.8MB in the end (delta: 222.3MB). Free memory was 181.8MB in the beginning and 312.6MB in the end (delta: -130.8MB). Peak memory consumption was 248.1MB. Max. memory is 16.1GB. [2023-11-23 14:22:11,885 INFO L158 Benchmark]: Witness Printer took 226.66ms. Allocated memory is still 557.8MB. Free memory was 312.6MB in the beginning and 272.7MB in the end (delta: 39.8MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2023-11-23 14:22:11,887 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 146.8MB. Free memory is still 96.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1165.61ms. Allocated memory was 146.8MB in the beginning and 209.7MB in the end (delta: 62.9MB). Free memory was 68.0MB in the beginning and 134.5MB in the end (delta: -66.5MB). Peak memory consumption was 78.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 128.97ms. Allocated memory is still 209.7MB. Free memory was 133.5MB in the beginning and 120.9MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 329.36ms. Allocated memory is still 209.7MB. Free memory was 120.9MB in the beginning and 118.3MB in the end (delta: 2.6MB). Peak memory consumption was 51.9MB. Max. memory is 16.1GB. * RCFGBuilder took 1737.40ms. Allocated memory was 209.7MB in the beginning and 335.5MB in the end (delta: 125.8MB). Free memory was 118.3MB in the beginning and 181.8MB in the end (delta: -63.5MB). Peak memory consumption was 69.6MB. Max. memory is 16.1GB. * TraceAbstraction took 9846.42ms. Allocated memory was 335.5MB in the beginning and 557.8MB in the end (delta: 222.3MB). Free memory was 181.8MB in the beginning and 312.6MB in the end (delta: -130.8MB). Peak memory consumption was 248.1MB. Max. memory is 16.1GB. * Witness Printer took 226.66ms. Allocated memory is still 557.8MB. Free memory was 312.6MB in the beginning and 272.7MB in the end (delta: 39.8MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4935]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4935] - GenericResultAtLocation [Line: 4942]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4942] - GenericResultAtLocation [Line: 5294]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)buf->vb.queue.next) [5294] - GenericResultAtLocation [Line: 5768]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)d->drvlist.next) [5768] - GenericResultAtLocation [Line: 5925]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)dev->devlist.next) [5925] - GenericResultAtLocation [Line: 5987]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)dev->devlist.next) [5987] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_s_cx8802_pci_driver_pci_driver~0 * 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: 6324]: 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 38 procedures, 615 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 9.8s, OverallIterations: 7, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 5.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 5956 SdHoareTripleChecker+Valid, 4.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5866 mSDsluCounter, 7066 SdHoareTripleChecker+Invalid, 3.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2685 mSDsCounter, 1900 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5289 IncrementalHoareTripleChecker+Invalid, 7189 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1900 mSolverCounterUnsat, 4381 mSDtfsCounter, 5289 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 103 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=945occurred in iteration=5, InterpolantAutomatonStates: 34, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 7 MinimizatonAttempts, 114 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 213 LocationsWithAnnotation, 2335 PreInvPairs, 2712 NumberOfFragments, 1675 HoareAnnotationTreeSize, 2335 FomulaSimplifications, 4977 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 213 FomulaSimplificationsInter, 6940 FormulaSimplificationTreeSizeReductionInter, 1.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 251 NumberOfCodeBlocks, 251 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 244 ConstructedInterpolants, 0 QuantifiedInterpolants, 414 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 22/22 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 - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5225]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5411]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6001]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - InvariantResult [Line: 4961]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4841]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4834]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4995]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4782]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6148]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) RESULT: Ultimate proved your program to be correct! [2023-11-23 14:22:11,933 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE