./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--media--usb--dvb-usb--dvb-usb-vp7045.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3289d67d 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--media--usb--dvb-usb--dvb-usb-vp7045.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 28b075c3f2acf82111f8fb8e2fa12d2bbb45a39d66a679512ccd415e0be90d41 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 21:05:17,053 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 21:05:17,111 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 21:05:17,117 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 21:05:17,117 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 21:05:17,140 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 21:05:17,141 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 21:05:17,142 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 21:05:17,142 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 21:05:17,143 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 21:05:17,143 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 21:05:17,144 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 21:05:17,144 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 21:05:17,145 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 21:05:17,146 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 21:05:17,146 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 21:05:17,146 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 21:05:17,146 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 21:05:17,147 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 21:05:17,147 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 21:05:17,150 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 21:05:17,150 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 21:05:17,151 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 21:05:17,151 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 21:05:17,151 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 21:05:17,151 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 21:05:17,151 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 21:05:17,151 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 21:05:17,152 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 21:05:17,152 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 21:05:17,152 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 21:05:17,152 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 21:05:17,152 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 21:05:17,152 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 21:05:17,153 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 21:05:17,153 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 21:05:17,153 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 21:05:17,154 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 21:05:17,154 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 21:05:17,154 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 28b075c3f2acf82111f8fb8e2fa12d2bbb45a39d66a679512ccd415e0be90d41 [2024-11-16 21:05:17,375 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 21:05:17,404 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 21:05:17,406 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 21:05:17,408 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 21:05:17,408 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 21:05:17,409 INFO L431 ainManager$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--media--usb--dvb-usb--dvb-usb-vp7045.ko-entry_point.cil.out.i [2024-11-16 21:05:18,829 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 21:05:19,198 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 21:05:19,199 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--media--usb--dvb-usb--dvb-usb-vp7045.ko-entry_point.cil.out.i [2024-11-16 21:05:19,236 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e11a38820/d762cc16f51d48f3b4e777f9db9c10e1/FLAGbc84f54be [2024-11-16 21:05:19,250 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e11a38820/d762cc16f51d48f3b4e777f9db9c10e1 [2024-11-16 21:05:19,253 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 21:05:19,254 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 21:05:19,255 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 21:05:19,256 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 21:05:19,260 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 21:05:19,261 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:05:19" (1/1) ... [2024-11-16 21:05:19,262 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d335992 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:05:19, skipping insertion in model container [2024-11-16 21:05:19,262 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:05:19" (1/1) ... [2024-11-16 21:05:19,368 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 21:05:19,858 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6675] [2024-11-16 21:05:19,858 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6676-6677] [2024-11-16 21:05:19,910 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--media--usb--dvb-usb--dvb-usb-vp7045.ko-entry_point.cil.out.i[194525,194538] [2024-11-16 21:05:20,212 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 21:05:20,281 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 21:05:20,513 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6675] [2024-11-16 21:05:20,514 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6676-6677] [2024-11-16 21:05:20,519 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--media--usb--dvb-usb--dvb-usb-vp7045.ko-entry_point.cil.out.i[194525,194538] [2024-11-16 21:05:20,653 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 21:05:20,751 INFO L204 MainTranslator]: Completed translation [2024-11-16 21:05:20,752 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:05:20 WrapperNode [2024-11-16 21:05:20,752 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 21:05:20,753 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 21:05:20,753 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 21:05:20,753 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 21:05:20,758 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:05:20" (1/1) ... [2024-11-16 21:05:20,804 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:05:20" (1/1) ... [2024-11-16 21:05:20,880 INFO L138 Inliner]: procedures = 114, calls = 1294, calls flagged for inlining = 34, calls inlined = 30, statements flattened = 1941 [2024-11-16 21:05:20,881 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 21:05:20,882 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 21:05:20,882 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 21:05:20,882 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 21:05:20,890 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:05:20" (1/1) ... [2024-11-16 21:05:20,890 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:05:20" (1/1) ... [2024-11-16 21:05:20,905 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:05:20" (1/1) ... [2024-11-16 21:05:20,985 INFO L175 MemorySlicer]: Split 1039 memory accesses to 11 slices as follows [2, 5, 24, 8, 478, 44, 230, 36, 39, 169, 4]. 46 percent of accesses are in the largest equivalence class. The 521 initializations are split as follows [2, 5, 24, 8, 478, 0, 0, 0, 0, 0, 4]. The 473 writes are split as follows [0, 0, 0, 0, 0, 44, 230, 15, 17, 167, 0]. [2024-11-16 21:05:20,986 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:05:20" (1/1) ... [2024-11-16 21:05:20,986 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:05:20" (1/1) ... [2024-11-16 21:05:21,039 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:05:20" (1/1) ... [2024-11-16 21:05:21,042 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:05:20" (1/1) ... [2024-11-16 21:05:21,059 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:05:20" (1/1) ... [2024-11-16 21:05:21,067 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:05:20" (1/1) ... [2024-11-16 21:05:21,082 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 21:05:21,084 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 21:05:21,085 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 21:05:21,085 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 21:05:21,086 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:05:20" (1/1) ... [2024-11-16 21:05:21,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 21:05:21,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 21:05:21,119 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) [2024-11-16 21:05:21,128 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 [2024-11-16 21:05:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_set_frontend [2024-11-16 21:05:21,159 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_set_frontend [2024-11-16 21:05:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_read_ber [2024-11-16 21:05:21,159 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_read_ber [2024-11-16 21:05:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-16 21:05:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-16 21:05:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-16 21:05:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-16 21:05:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-16 21:05:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-16 21:05:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-16 21:05:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-16 21:05:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-16 21:05:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-16 21:05:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-16 21:05:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-16 21:05:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-16 21:05:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-16 21:05:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-16 21:05:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-16 21:05:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-16 21:05:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-16 21:05:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-16 21:05:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-16 21:05:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-16 21:05:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-16 21:05:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-16 21:05:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-16 21:05:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-16 21:05:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-16 21:05:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-16 21:05:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-16 21:05:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-16 21:05:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-16 21:05:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-16 21:05:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-16 21:05:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-16 21:05:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-16 21:05:21,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-16 21:05:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-16 21:05:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-16 21:05:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-16 21:05:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-16 21:05:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-16 21:05:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-16 21:05:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-16 21:05:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-16 21:05:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-16 21:05:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-16 21:05:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-16 21:05:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-16 21:05:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-16 21:05:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-16 21:05:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-16 21:05:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-16 21:05:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-16 21:05:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-16 21:05:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-16 21:05:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-16 21:05:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-16 21:05:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-16 21:05:21,167 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-16 21:05:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-16 21:05:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-16 21:05:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-16 21:05:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-16 21:05:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-16 21:05:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-16 21:05:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-16 21:05:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-16 21:05:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-16 21:05:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-16 21:05:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-16 21:05:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-16 21:05:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_read_unc_blocks [2024-11-16 21:05:21,169 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_read_unc_blocks [2024-11-16 21:05:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_release [2024-11-16 21:05:21,169 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_release [2024-11-16 21:05:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-16 21:05:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-16 21:05:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-16 21:05:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-16 21:05:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-16 21:05:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-16 21:05:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-16 21:05:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-16 21:05:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-16 21:05:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-16 21:05:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-16 21:05:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_read_status [2024-11-16 21:05:21,170 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_read_status [2024-11-16 21:05:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_usb_op [2024-11-16 21:05:21,170 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_usb_op [2024-11-16 21:05:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-16 21:05:21,170 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-16 21:05:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-16 21:05:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_read_signal_strength [2024-11-16 21:05:21,170 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_read_signal_strength [2024-11-16 21:05:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 21:05:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_read_reg [2024-11-16 21:05:21,170 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_read_reg [2024-11-16 21:05:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-16 21:05:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-16 21:05:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-16 21:05:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-16 21:05:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-16 21:05:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-16 21:05:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-16 21:05:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-16 21:05:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-16 21:05:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-16 21:05:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-16 21:05:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-16 21:05:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_get_tune_settings [2024-11-16 21:05:21,172 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_get_tune_settings [2024-11-16 21:05:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-16 21:05:21,172 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-16 21:05:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_sleep [2024-11-16 21:05:21,173 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_sleep [2024-11-16 21:05:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-16 21:05:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-16 21:05:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-16 21:05:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-16 21:05:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-16 21:05:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-16 21:05:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-16 21:05:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-16 21:05:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-16 21:05:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-16 21:05:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-16 21:05:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-16 21:05:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-16 21:05:21,174 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-16 21:05:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_rc_query [2024-11-16 21:05:21,174 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_rc_query [2024-11-16 21:05:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_power_ctrl [2024-11-16 21:05:21,175 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_power_ctrl [2024-11-16 21:05:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 21:05:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-16 21:05:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-16 21:05:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-16 21:05:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-16 21:05:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-16 21:05:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-16 21:05:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-16 21:05:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-16 21:05:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-16 21:05:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-16 21:05:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-16 21:05:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-16 21:05:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-16 21:05:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-16 21:05:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-16 21:05:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-16 21:05:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-16 21:05:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-16 21:05:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-16 21:05:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-16 21:05:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-16 21:05:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-16 21:05:21,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-16 21:05:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 21:05:21,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 21:05:21,644 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 21:05:21,648 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 21:05:21,789 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7748: call ULTIMATE.dealloc(~#buf~2.base, ~#buf~2.offset);havoc ~#buf~2.base, ~#buf~2.offset; [2024-11-16 21:05:21,851 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-16 21:05:21,873 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6868: havoc #t~mem27;havoc #t~bitwise28; [2024-11-16 21:05:22,201 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8247: havoc mutex_lock_interruptible_nested_#t~nondet271#1; [2024-11-16 21:05:22,497 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7034: havoc #t~mem81;call ULTIMATE.dealloc(~#obuf~0.base, ~#obuf~0.offset);havoc ~#obuf~0.base, ~#obuf~0.offset;call ULTIMATE.dealloc(~#v~0.base, ~#v~0.offset);havoc ~#v~0.base, ~#v~0.offset; [2024-11-16 21:05:22,607 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8268: havoc #t~nondet276; [2024-11-16 21:05:22,610 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8254: havoc #t~nondet272; [2024-11-16 21:05:22,635 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7100: call ULTIMATE.dealloc(~#key~0#1.base, ~#key~0#1.offset);havoc ~#key~0#1.base, ~#key~0#1.offset; [2024-11-16 21:05:22,635 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6894: havoc rc5_data_#t~mem40#1; [2024-11-16 21:05:22,639 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7039: call ULTIMATE.dealloc(~#v~1.base, ~#v~1.offset);havoc ~#v~1.base, ~#v~1.offset; [2024-11-16 21:05:29,428 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7137: call ULTIMATE.dealloc(vp7045_read_eeprom_~#v~2#1.base, vp7045_read_eeprom_~#v~2#1.offset);havoc vp7045_read_eeprom_~#v~2#1.base, vp7045_read_eeprom_~#v~2#1.offset;call ULTIMATE.dealloc(vp7045_read_eeprom_~#br~0#1.base, vp7045_read_eeprom_~#br~0#1.offset);havoc vp7045_read_eeprom_~#br~0#1.base, vp7045_read_eeprom_~#br~0#1.offset; [2024-11-16 21:05:29,428 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8229: havoc ldv_probe_3_#t~nondet267#1; [2024-11-16 21:05:29,428 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8216: havoc dvb_usb_device_init_#t~nondet265#1; [2024-11-16 21:05:29,428 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8233: havoc ldv_release_3_#t~nondet268#1; [2024-11-16 21:05:29,428 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8237: havoc ldv_setup_1_#t~nondet269#1; [2024-11-16 21:05:29,428 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8275: havoc usb_register_driver_#t~nondet277#1; [2024-11-16 21:05:29,565 INFO L? ?]: Removed 555 outVars from TransFormulas that were not future-live. [2024-11-16 21:05:29,566 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 21:05:29,610 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 21:05:29,611 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-16 21:05:29,611 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 09:05:29 BoogieIcfgContainer [2024-11-16 21:05:29,615 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 21:05:29,616 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 21:05:29,616 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 21:05:29,619 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 21:05:29,619 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 09:05:19" (1/3) ... [2024-11-16 21:05:29,623 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d3c5336 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 09:05:29, skipping insertion in model container [2024-11-16 21:05:29,623 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:05:20" (2/3) ... [2024-11-16 21:05:29,624 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d3c5336 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 09:05:29, skipping insertion in model container [2024-11-16 21:05:29,624 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 09:05:29" (3/3) ... [2024-11-16 21:05:29,625 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-vp7045.ko-entry_point.cil.out.i [2024-11-16 21:05:29,636 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 21:05:29,636 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-11-16 21:05:29,637 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d3c5336 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 09:05:29, skipping insertion in model container [2024-11-16 21:05:29,637 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-16 21:05:29,637 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-16 21:05:29,637 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-16 21:05:29,637 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-16 21:05:29,638 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 09:05:29" (3/3) ... [2024-11-16 21:05:29,639 INFO L143 WitnessPrinter]: Generating witness for correct program [2024-11-16 21:05:29,642 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2024-11-16 21:05:29,642 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_set_frontend [2024-11-16 21:05:29,642 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2024-11-16 21:05:29,642 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure vp7045_read_reg [2024-11-16 21:05:29,642 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure printk [2024-11-16 21:05:29,642 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2024-11-16 21:05:29,642 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2024-11-16 21:05:29,642 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_read_ber [2024-11-16 21:05:29,643 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2024-11-16 21:05:29,643 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure vp7045_rc_query [2024-11-16 21:05:29,643 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_read_status [2024-11-16 21:05:29,643 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-11-16 21:05:29,643 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_get_tune_settings [2024-11-16 21:05:29,643 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure usb_control_msg [2024-11-16 21:05:29,643 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure vp7045_usb_op [2024-11-16 21:05:29,643 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-16 21:05:29,643 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure vp7045_power_ctrl [2024-11-16 21:05:29,643 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2024-11-16 21:05:29,643 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2024-11-16 21:05:29,643 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2024-11-16 21:05:29,644 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_read_unc_blocks [2024-11-16 21:05:29,644 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2024-11-16 21:05:29,644 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2024-11-16 21:05:29,644 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2024-11-16 21:05:29,644 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2024-11-16 21:05:29,644 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2024-11-16 21:05:29,644 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_read_signal_strength [2024-11-16 21:05:29,644 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_sleep [2024-11-16 21:05:29,644 INFO L393 IcfgBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_release [2024-11-16 21:05:29,665 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 160 nodes and edges [2024-11-16 21:05:29,667 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 56 nodes and edges [2024-11-16 21:05:29,669 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2024-11-16 21:05:29,671 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-16 21:05:29,673 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-16 21:05:29,675 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-16 21:05:30,021 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-11-16 21:05:30,025 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2024-11-16 21:05:30,025 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-16 21:05:30,027 INFO L158 Benchmark]: Toolchain (without parser) took 10772.15ms. Allocated memory was 182.5MB in the beginning and 648.0MB in the end (delta: 465.6MB). Free memory was 102.9MB in the beginning and 559.9MB in the end (delta: -457.0MB). Peak memory consumption was 83.8MB. Max. memory is 16.1GB. [2024-11-16 21:05:30,027 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 182.5MB. Free memory is still 141.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 21:05:30,027 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1497.09ms. Allocated memory was 182.5MB in the beginning and 362.8MB in the end (delta: 180.4MB). Free memory was 102.7MB in the beginning and 261.1MB in the end (delta: -158.4MB). Peak memory consumption was 86.4MB. Max. memory is 16.1GB. [2024-11-16 21:05:30,027 INFO L158 Benchmark]: Boogie Procedure Inliner took 128.10ms. Allocated memory is still 362.8MB. Free memory was 261.1MB in the beginning and 245.4MB in the end (delta: 15.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-16 21:05:30,028 INFO L158 Benchmark]: Boogie Preprocessor took 201.63ms. Allocated memory is still 362.8MB. Free memory was 245.4MB in the beginning and 218.1MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-11-16 21:05:30,028 INFO L158 Benchmark]: IcfgBuilder took 8530.99ms. Allocated memory was 362.8MB in the beginning and 648.0MB in the end (delta: 285.2MB). Free memory was 217.1MB in the beginning and 552.0MB in the end (delta: -334.9MB). Peak memory consumption was 276.8MB. Max. memory is 16.1GB. [2024-11-16 21:05:30,028 INFO L158 Benchmark]: TraceAbstraction took 20.47ms. Allocated memory is still 648.0MB. Free memory was 552.0MB in the beginning and 549.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-16 21:05:30,028 INFO L158 Benchmark]: Witness Printer took 387.97ms. Allocated memory is still 648.0MB. Free memory was 549.9MB in the beginning and 559.9MB in the end (delta: -10.1MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2024-11-16 21:05:30,033 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 182.5MB. Free memory is still 141.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1497.09ms. Allocated memory was 182.5MB in the beginning and 362.8MB in the end (delta: 180.4MB). Free memory was 102.7MB in the beginning and 261.1MB in the end (delta: -158.4MB). Peak memory consumption was 86.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 128.10ms. Allocated memory is still 362.8MB. Free memory was 261.1MB in the beginning and 245.4MB in the end (delta: 15.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 201.63ms. Allocated memory is still 362.8MB. Free memory was 245.4MB in the beginning and 218.1MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * IcfgBuilder took 8530.99ms. Allocated memory was 362.8MB in the beginning and 648.0MB in the end (delta: 285.2MB). Free memory was 217.1MB in the beginning and 552.0MB in the end (delta: -334.9MB). Peak memory consumption was 276.8MB. Max. memory is 16.1GB. * TraceAbstraction took 20.47ms. Allocated memory is still 648.0MB. Free memory was 552.0MB in the beginning and 549.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 387.97ms. Allocated memory is still 648.0MB. Free memory was 549.9MB in the beginning and 559.9MB in the end (delta: -10.1MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2024-11-16 21:05:30,160 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE