./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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 ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.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 b0eb7f7856f720fe7809d2ae074eca6d5f8f52698134da2a3e5898955e84f487 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 04:21:24,542 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:21:24,640 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 04:21:24,644 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:21:24,645 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:21:24,665 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:21:24,666 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:21:24,666 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:21:24,667 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 04:21:24,667 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 04:21:24,668 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:21:24,671 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:21:24,671 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 04:21:24,672 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 04:21:24,672 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 04:21:24,672 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:21:24,673 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:21:24,673 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:21:24,673 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:21:24,674 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:21:24,674 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:21:24,675 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:21:24,675 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:21:24,675 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:21:24,676 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:21:24,676 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:21:24,677 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 04:21:24,677 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:21:24,677 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:21:24,678 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:21:24,678 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:21:24,678 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:21:24,679 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:21:24,679 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 04:21:24,679 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:21:24,680 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:21:24,684 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 04:21:24,684 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 04:21:24,685 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:21:24,685 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b0eb7f7856f720fe7809d2ae074eca6d5f8f52698134da2a3e5898955e84f487 [2024-11-09 04:21:24,953 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:21:24,980 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:21:24,983 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:21:24,985 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:21:24,986 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:21:24,988 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2024-11-09 04:21:26,478 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:21:27,001 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:21:27,002 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2024-11-09 04:21:27,054 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ce92053e/d3c1a3c86fc04b55bd4ae4bc2186e56a/FLAGac9ab1524 [2024-11-09 04:21:27,075 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ce92053e/d3c1a3c86fc04b55bd4ae4bc2186e56a [2024-11-09 04:21:27,080 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:21:27,082 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:21:27,085 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:21:27,085 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:21:27,092 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:21:27,093 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:21:27" (1/1) ... [2024-11-09 04:21:27,099 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fd52370 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:21:27, skipping insertion in model container [2024-11-09 04:21:27,100 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:21:27" (1/1) ... [2024-11-09 04:21:27,236 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:21:27,883 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5840] [2024-11-09 04:21:27,884 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5841-5842] [2024-11-09 04:21:28,061 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i[172993,173006] [2024-11-09 04:21:29,003 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:21:29,035 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:21:29,160 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5840] [2024-11-09 04:21:29,161 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5841-5842] [2024-11-09 04:21:29,166 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i[172993,173006] [2024-11-09 04:21:29,382 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:21:29,437 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:21:29,438 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:21:29 WrapperNode [2024-11-09 04:21:29,438 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:21:29,440 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:21:29,440 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:21:29,440 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:21:29,447 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:21:29" (1/1) ... [2024-11-09 04:21:29,524 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:21:29" (1/1) ... [2024-11-09 04:21:29,662 INFO L138 Inliner]: procedures = 156, calls = 1285, calls flagged for inlining = 66, calls inlined = 60, statements flattened = 3283 [2024-11-09 04:21:29,663 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:21:29,664 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:21:29,664 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:21:29,664 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:21:29,677 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:21:29" (1/1) ... [2024-11-09 04:21:29,677 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:21:29" (1/1) ... [2024-11-09 04:21:29,704 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:21:29" (1/1) ... [2024-11-09 04:21:29,942 INFO L175 MemorySlicer]: Split 564 memory accesses to 19 slices as follows [18, 2, 0, 8, 4, 71, 18, 4, 4, 4, 18, 228, 4, 4, 21, 126, 10, 3, 17]. 40 percent of accesses are in the largest equivalence class. The 18 initializations are split as follows [0, 2, 0, 0, 0, 0, 0, 4, 4, 4, 0, 0, 4, 0, 0, 0, 0, 0, 0]. The 308 writes are split as follows [18, 0, 0, 8, 0, 32, 18, 0, 0, 0, 18, 76, 0, 0, 21, 108, 2, 2, 5]. [2024-11-09 04:21:29,946 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:21:29" (1/1) ... [2024-11-09 04:21:29,947 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:21:29" (1/1) ... [2024-11-09 04:21:30,033 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:21:29" (1/1) ... [2024-11-09 04:21:30,052 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:21:29" (1/1) ... [2024-11-09 04:21:30,085 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:21:29" (1/1) ... [2024-11-09 04:21:30,099 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:21:29" (1/1) ... [2024-11-09 04:21:30,142 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:21:30,143 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:21:30,145 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:21:30,145 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:21:30,146 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:21:29" (1/1) ... [2024-11-09 04:21:30,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:21:30,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 04:21:30,186 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 04:21:30,192 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 04:21:30,241 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-09 04:21:30,241 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-09 04:21:30,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 04:21:30,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 04:21:30,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 04:21:30,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 04:21:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 04:21:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 04:21:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 04:21:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 04:21:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 04:21:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 04:21:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 04:21:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 04:21:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 04:21:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 04:21:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 04:21:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 04:21:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 04:21:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 04:21:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 04:21:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_release_host [2024-11-09 04:21:30,246 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_release_host [2024-11-09 04:21:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 04:21:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 04:21:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 04:21:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 04:21:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 04:21:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 04:21:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 04:21:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 04:21:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 04:21:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 04:21:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-09 04:21:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-09 04:21:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-09 04:21:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-09 04:21:30,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-09 04:21:30,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-09 04:21:30,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-09 04:21:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-09 04:21:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-09 04:21:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 04:21:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 04:21:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 04:21:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 04:21:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 04:21:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 04:21:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 04:21:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 04:21:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 04:21:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 04:21:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 04:21:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 04:21:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 04:21:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 04:21:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 04:21:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 04:21:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 04:21:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 04:21:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 04:21:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_unregister_dev [2024-11-09 04:21:30,252 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_unregister_dev [2024-11-09 04:21:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 04:21:30,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 04:21:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 04:21:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 04:21:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 04:21:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 04:21:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 04:21:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 04:21:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 04:21:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 04:21:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 04:21:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 04:21:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 04:21:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 04:21:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 04:21:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 04:21:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 04:21:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 04:21:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 04:21:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 04:21:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 04:21:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_get_host_pm_caps [2024-11-09 04:21:30,319 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_get_host_pm_caps [2024-11-09 04:21:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-09 04:21:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-09 04:21:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-09 04:21:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-09 04:21:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-09 04:21:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-09 04:21:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-09 04:21:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-09 04:21:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-09 04:21:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-09 04:21:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-09 04:21:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-09 04:21:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-09 04:21:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-09 04:21:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-09 04:21:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-09 04:21:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-09 04:21:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-09 04:21:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-09 04:21:30,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-09 04:21:30,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-09 04:21:30,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-09 04:21:30,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-09 04:21:30,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-09 04:21:30,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-09 04:21:30,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-09 04:21:30,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-09 04:21:30,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-09 04:21:30,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-09 04:21:30,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-09 04:21:30,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-09 04:21:30,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-09 04:21:30,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-09 04:21:30,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-09 04:21:30,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-09 04:21:30,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-09 04:21:30,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-09 04:21:30,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-09 04:21:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-09 04:21:30,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-09 04:21:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure bt_err [2024-11-09 04:21:30,321 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_err [2024-11-09 04:21:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 04:21:30,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 04:21:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-09 04:21:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-09 04:21:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 04:21:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 04:21:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 04:21:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 04:21:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 04:21:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 04:21:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 04:21:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 04:21:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 04:21:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 04:21:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 04:21:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 04:21:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 04:21:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 04:21:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 04:21:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 04:21:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 04:21:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 04:21:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 04:21:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 04:21:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 04:21:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 04:21:30,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 04:21:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2024-11-09 04:21:30,329 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2024-11-09 04:21:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-09 04:21:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-09 04:21:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 04:21:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 04:21:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_disable_host_int [2024-11-09 04:21:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_disable_host_int [2024-11-09 04:21:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 04:21:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 04:21:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_writesb [2024-11-09 04:21:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_writesb [2024-11-09 04:21:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_writeb [2024-11-09 04:21:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_writeb [2024-11-09 04:21:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 04:21:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:21:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_release_irq [2024-11-09 04:21:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_release_irq [2024-11-09 04:21:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_disable_func [2024-11-09 04:21:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_disable_func [2024-11-09 04:21:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 04:21:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 04:21:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:21:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 04:21:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 04:21:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 04:21:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 04:21:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 04:21:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 04:21:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 04:21:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 04:21:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 04:21:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 04:21:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 04:21:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 04:21:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 04:21:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 04:21:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 04:21:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 04:21:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 04:21:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 04:21:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 04:21:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_resume [2024-11-09 04:21:30,332 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_resume [2024-11-09 04:21:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_claim_host [2024-11-09 04:21:30,335 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_claim_host [2024-11-09 04:21:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 04:21:30,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 04:21:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 04:21:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 04:21:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 04:21:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 04:21:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 04:21:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 04:21:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 04:21:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 04:21:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 04:21:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 04:21:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 04:21:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 04:21:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 04:21:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 04:21:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 04:21:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 04:21:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 04:21:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 04:21:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 04:21:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 04:21:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 04:21:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure hci_recv_frame [2024-11-09 04:21:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_recv_frame [2024-11-09 04:21:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_readsb [2024-11-09 04:21:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_readsb [2024-11-09 04:21:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:21:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-09 04:21:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-09 04:21:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 04:21:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 04:21:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 04:21:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 04:21:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 04:21:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 04:21:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 04:21:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 04:21:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 04:21:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 04:21:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 04:21:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 04:21:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 04:21:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 04:21:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 04:21:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 04:21:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 04:21:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 04:21:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 04:21:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_verify_fw_download [2024-11-09 04:21:30,340 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_verify_fw_download [2024-11-09 04:21:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-09 04:21:30,340 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-09 04:21:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_suspend [2024-11-09 04:21:30,340 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_suspend [2024-11-09 04:21:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-09 04:21:30,340 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-09 04:21:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-09 04:21:30,341 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-09 04:21:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2024-11-09 04:21:30,341 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2024-11-09 04:21:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-09 04:21:30,341 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-09 04:21:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_poll_card_status [2024-11-09 04:21:30,341 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_poll_card_status [2024-11-09 04:21:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-11-09 04:21:30,341 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-11-09 04:21:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 04:21:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 04:21:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 04:21:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 04:21:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 04:21:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 04:21:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 04:21:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 04:21:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 04:21:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 04:21:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 04:21:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 04:21:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 04:21:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 04:21:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 04:21:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 04:21:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 04:21:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 04:21:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 04:21:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 04:21:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 04:21:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 04:21:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 04:21:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 04:21:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 04:21:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 04:21:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 04:21:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 04:21:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 04:21:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-09 04:21:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-09 04:21:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-09 04:21:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-09 04:21:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-09 04:21:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-09 04:21:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-09 04:21:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-09 04:21:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-09 04:21:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-09 04:21:30,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-09 04:21:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:21:30,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:21:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_readb [2024-11-09 04:21:30,347 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_readb [2024-11-09 04:21:30,987 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:21:30,989 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:21:31,625 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 04:21:42,701 INFO L? ?]: Removed 1058 outVars from TransFormulas that were not future-live. [2024-11-09 04:21:42,701 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:21:42,754 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:21:42,758 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 04:21:42,758 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:21:42 BoogieIcfgContainer [2024-11-09 04:21:42,758 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:21:42,761 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:21:42,761 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:21:42,765 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:21:42,766 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:21:27" (1/3) ... [2024-11-09 04:21:42,766 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@620ed02e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:21:42, skipping insertion in model container [2024-11-09 04:21:42,766 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:21:29" (2/3) ... [2024-11-09 04:21:42,767 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@620ed02e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:21:42, skipping insertion in model container [2024-11-09 04:21:42,768 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:21:42" (3/3) ... [2024-11-09 04:21:42,770 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2024-11-09 04:21:42,787 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:21:42,787 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:21:42,890 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:21:42,896 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5bcaf843, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:21:42,896 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:21:42,905 INFO L276 IsEmpty]: Start isEmpty. Operand has 865 states, 628 states have (on average 1.3455414012738853) internal successors, (845), 636 states have internal predecessors, (845), 196 states have call successors, (196), 40 states have call predecessors, (196), 39 states have return successors, (192), 192 states have call predecessors, (192), 192 states have call successors, (192) [2024-11-09 04:21:42,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 04:21:42,935 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:21:42,936 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:21:42,937 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:21:42,942 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:21:42,942 INFO L85 PathProgramCache]: Analyzing trace with hash 823211242, now seen corresponding path program 1 times [2024-11-09 04:21:42,951 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:21:42,952 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [130943214] [2024-11-09 04:21:42,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:21:42,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:21:44,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:21:45,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-09 04:21:45,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:21:45,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-09 04:21:45,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:21:45,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-09 04:21:45,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:21:45,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-09 04:21:45,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:21:45,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-09 04:21:45,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:21:45,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-09 04:21:45,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:21:45,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-09 04:21:45,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:21:45,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-09 04:21:45,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:21:45,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-09 04:21:45,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:21:45,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 04:21:45,691 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:21:45,691 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [130943214] [2024-11-09 04:21:45,692 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [130943214] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:21:45,692 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:21:45,692 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-09 04:21:45,695 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [751565873] [2024-11-09 04:21:45,695 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:21:45,700 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-09 04:21:45,701 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:21:45,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-09 04:21:45,729 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-09 04:21:45,734 INFO L87 Difference]: Start difference. First operand has 865 states, 628 states have (on average 1.3455414012738853) internal successors, (845), 636 states have internal predecessors, (845), 196 states have call successors, (196), 40 states have call predecessors, (196), 39 states have return successors, (192), 192 states have call predecessors, (192), 192 states have call successors, (192) Second operand has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (12), 5 states have call predecessors, (12), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-09 04:21:49,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:21:53,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:21:57,913 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:22:08,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:22:08,404 INFO L93 Difference]: Finished difference Result 2143 states and 3081 transitions. [2024-11-09 04:22:08,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-09 04:22:08,406 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (12), 5 states have call predecessors, (12), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 89 [2024-11-09 04:22:08,407 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:22:08,429 INFO L225 Difference]: With dead ends: 2143 [2024-11-09 04:22:08,430 INFO L226 Difference]: Without dead ends: 1258 [2024-11-09 04:22:08,437 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2024-11-09 04:22:08,440 INFO L432 NwaCegarLoop]: 1090 mSDtfsCounter, 826 mSDsluCounter, 2172 mSDsCounter, 0 mSdLazyCounter, 1053 mSolverCounterSat, 573 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 893 SdHoareTripleChecker+Valid, 3262 SdHoareTripleChecker+Invalid, 1629 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 573 IncrementalHoareTripleChecker+Valid, 1053 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.9s IncrementalHoareTripleChecker+Time [2024-11-09 04:22:08,441 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [893 Valid, 3262 Invalid, 1629 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [573 Valid, 1053 Invalid, 3 Unknown, 0 Unchecked, 21.9s Time] [2024-11-09 04:22:08,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1258 states. [2024-11-09 04:22:08,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1258 to 1234. [2024-11-09 04:22:08,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1234 states, 903 states have (on average 1.3322259136212624) internal successors, (1203), 907 states have internal predecessors, (1203), 268 states have call successors, (268), 63 states have call predecessors, (268), 62 states have return successors, (267), 266 states have call predecessors, (267), 267 states have call successors, (267) [2024-11-09 04:22:08,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1234 states and 1738 transitions. [2024-11-09 04:22:08,607 INFO L78 Accepts]: Start accepts. Automaton has 1234 states and 1738 transitions. Word has length 89 [2024-11-09 04:22:08,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:22:08,608 INFO L471 AbstractCegarLoop]: Abstraction has 1234 states and 1738 transitions. [2024-11-09 04:22:08,609 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (12), 5 states have call predecessors, (12), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-09 04:22:08,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1738 transitions. [2024-11-09 04:22:08,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 04:22:08,623 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:22:08,623 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:22:08,624 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 04:22:08,624 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:22:08,628 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:22:08,628 INFO L85 PathProgramCache]: Analyzing trace with hash 7626945, now seen corresponding path program 1 times [2024-11-09 04:22:08,629 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:22:08,629 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [732509966] [2024-11-09 04:22:08,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:22:08,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:22:09,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:10,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-09 04:22:10,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:10,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-09 04:22:10,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:10,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-09 04:22:10,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:10,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-11-09 04:22:10,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:10,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-09 04:22:10,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:10,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-09 04:22:10,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:10,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-09 04:22:10,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:10,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-09 04:22:10,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:10,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-09 04:22:10,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:10,459 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 04:22:10,459 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:22:10,459 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [732509966] [2024-11-09 04:22:10,459 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [732509966] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:22:10,459 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:22:10,459 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 04:22:10,459 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1771745052] [2024-11-09 04:22:10,460 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:22:10,461 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 04:22:10,462 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:22:10,463 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 04:22:10,463 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-09 04:22:10,463 INFO L87 Difference]: Start difference. First operand 1234 states and 1738 transitions. Second operand has 5 states, 5 states have (on average 13.8) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-09 04:22:14,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:22:18,528 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:22:35,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:22:35,293 INFO L93 Difference]: Finished difference Result 3072 states and 4329 transitions. [2024-11-09 04:22:35,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-09 04:22:35,294 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 93 [2024-11-09 04:22:35,294 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:22:35,306 INFO L225 Difference]: With dead ends: 3072 [2024-11-09 04:22:35,306 INFO L226 Difference]: Without dead ends: 1843 [2024-11-09 04:22:35,310 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-09 04:22:35,311 INFO L432 NwaCegarLoop]: 1392 mSDtfsCounter, 1041 mSDsluCounter, 2395 mSDsCounter, 0 mSdLazyCounter, 1819 mSolverCounterSat, 431 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1194 SdHoareTripleChecker+Valid, 3787 SdHoareTripleChecker+Invalid, 2252 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 431 IncrementalHoareTripleChecker+Valid, 1819 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.3s IncrementalHoareTripleChecker+Time [2024-11-09 04:22:35,311 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1194 Valid, 3787 Invalid, 2252 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [431 Valid, 1819 Invalid, 2 Unknown, 0 Unchecked, 24.3s Time] [2024-11-09 04:22:35,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1843 states. [2024-11-09 04:22:35,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1843 to 1786. [2024-11-09 04:22:35,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1786 states, 1310 states have (on average 1.331297709923664) internal successors, (1744), 1315 states have internal predecessors, (1744), 385 states have call successors, (385), 91 states have call predecessors, (385), 90 states have return successors, (384), 383 states have call predecessors, (384), 384 states have call successors, (384) [2024-11-09 04:22:35,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1786 states and 2513 transitions. [2024-11-09 04:22:35,420 INFO L78 Accepts]: Start accepts. Automaton has 1786 states and 2513 transitions. Word has length 93 [2024-11-09 04:22:35,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:22:35,421 INFO L471 AbstractCegarLoop]: Abstraction has 1786 states and 2513 transitions. [2024-11-09 04:22:35,421 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-09 04:22:35,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 2513 transitions. [2024-11-09 04:22:35,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 04:22:35,430 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:22:35,430 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:22:35,431 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-09 04:22:35,431 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:22:35,431 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:22:35,432 INFO L85 PathProgramCache]: Analyzing trace with hash -1017232301, now seen corresponding path program 1 times [2024-11-09 04:22:35,432 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:22:35,432 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [124163609] [2024-11-09 04:22:35,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:22:35,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:22:36,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:36,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-09 04:22:36,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:36,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-09 04:22:36,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:36,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-09 04:22:36,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:36,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-09 04:22:36,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:36,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-09 04:22:36,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:36,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-09 04:22:36,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:37,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-09 04:22:37,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:37,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-09 04:22:37,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:37,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-09 04:22:37,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:37,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-09 04:22:37,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:37,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-09 04:22:37,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:22:37,159 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 04:22:37,159 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:22:37,160 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [124163609] [2024-11-09 04:22:37,160 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [124163609] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:22:37,163 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:22:37,164 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-09 04:22:37,164 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1694261096] [2024-11-09 04:22:37,164 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:22:37,164 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-09 04:22:37,165 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:22:37,165 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-09 04:22:37,165 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-09 04:22:37,165 INFO L87 Difference]: Start difference. First operand 1786 states and 2513 transitions. Second operand has 6 states, 6 states have (on average 13.833333333333334) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (14), 5 states have call predecessors, (14), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-09 04:22:41,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:22:45,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []