./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /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 --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /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 -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-wip.dd.update-z3-fca748b-m [2024-11-20 11:17:55,333 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 11:17:55,425 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 11:17:55,430 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 11:17:55,431 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 11:17:55,461 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 11:17:55,462 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 11:17:55,462 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 11:17:55,463 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 11:17:55,464 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 11:17:55,464 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 11:17:55,464 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 11:17:55,465 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 11:17:55,465 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 11:17:55,466 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 11:17:55,466 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 11:17:55,466 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 11:17:55,467 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 11:17:55,467 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 11:17:55,467 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 11:17:55,468 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 11:17:55,468 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 11:17:55,469 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 11:17:55,469 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 11:17:55,469 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 11:17:55,470 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 11:17:55,470 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 11:17:55,470 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 11:17:55,470 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 11:17:55,471 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 11:17:55,471 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 11:17:55,471 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 11:17:55,472 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 11:17:55,472 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 11:17:55,472 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 11:17:55,473 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 11:17:55,473 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 11:17:55,473 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 11:17:55,474 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 11:17:55,474 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 28b075c3f2acf82111f8fb8e2fa12d2bbb45a39d66a679512ccd415e0be90d41 [2024-11-20 11:17:55,739 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 11:17:55,764 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 11:17:55,768 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 11:17:55,769 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 11:17:55,770 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 11:17:55,771 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /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 [2024-11-20 11:17:57,208 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 11:17:57,726 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 11:17:57,727 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 [2024-11-20 11:17:57,778 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f980da64f/62ca89f55a714fe49c57d3c22cd49b2d/FLAG69aa4674f [2024-11-20 11:17:57,793 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f980da64f/62ca89f55a714fe49c57d3c22cd49b2d [2024-11-20 11:17:57,797 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 11:17:57,798 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 11:17:57,801 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 11:17:57,801 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 11:17:57,806 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 11:17:57,807 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:17:57" (1/1) ... [2024-11-20 11:17:57,808 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78d3ab4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:57, skipping insertion in model container [2024-11-20 11:17:57,808 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:17:57" (1/1) ... [2024-11-20 11:17:57,922 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 11:17:58,555 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6675] [2024-11-20 11:17:58,556 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6676-6677] [2024-11-20 11:17:58,635 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] [2024-11-20 11:17:59,040 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 11:17:59,100 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 11:17:59,322 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6675] [2024-11-20 11:17:59,323 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6676-6677] [2024-11-20 11:17:59,330 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] [2024-11-20 11:17:59,476 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 11:17:59,581 INFO L204 MainTranslator]: Completed translation [2024-11-20 11:17:59,582 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:59 WrapperNode [2024-11-20 11:17:59,582 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 11:17:59,583 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 11:17:59,583 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 11:17:59,584 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 11:17:59,590 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:59" (1/1) ... [2024-11-20 11:17:59,669 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:59" (1/1) ... [2024-11-20 11:17:59,771 INFO L138 Inliner]: procedures = 114, calls = 1294, calls flagged for inlining = 34, calls inlined = 30, statements flattened = 1941 [2024-11-20 11:17:59,772 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 11:17:59,773 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 11:17:59,773 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 11:17:59,774 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 11:17:59,784 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:59" (1/1) ... [2024-11-20 11:17:59,784 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:59" (1/1) ... [2024-11-20 11:17:59,805 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:59" (1/1) ... [2024-11-20 11:17:59,886 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]. [2024-11-20 11:17:59,886 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:59" (1/1) ... [2024-11-20 11:17:59,887 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:59" (1/1) ... [2024-11-20 11:17:59,937 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:59" (1/1) ... [2024-11-20 11:17:59,949 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:59" (1/1) ... [2024-11-20 11:17:59,970 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:59" (1/1) ... [2024-11-20 11:17:59,984 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:59" (1/1) ... [2024-11-20 11:18:00,008 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 11:18:00,009 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 11:18:00,009 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 11:18:00,010 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 11:18:00,010 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:59" (1/1) ... [2024-11-20 11:18:00,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 11:18:00,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 11:18:00,044 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) [2024-11-20 11:18:00,046 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 [2024-11-20 11:18:00,084 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_set_frontend [2024-11-20 11:18:00,084 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_set_frontend [2024-11-20 11:18:00,084 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_read_ber [2024-11-20 11:18:00,085 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_read_ber [2024-11-20 11:18:00,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 11:18:00,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 11:18:00,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 11:18:00,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 11:18:00,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 11:18:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 11:18:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-20 11:18:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-20 11:18:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-20 11:18:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-20 11:18:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-20 11:18:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-20 11:18:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-20 11:18:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-20 11:18:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-20 11:18:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-20 11:18:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-20 11:18:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-20 11:18:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-20 11:18:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-20 11:18:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-20 11:18:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-20 11:18:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 11:18:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 11:18:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 11:18:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 11:18:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 11:18:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 11:18:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-20 11:18:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-20 11:18:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-20 11:18:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-20 11:18:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-20 11:18:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-20 11:18:00,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-20 11:18:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 11:18:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 11:18:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 11:18:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 11:18:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 11:18:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 11:18:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-20 11:18:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-20 11:18:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-20 11:18:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-20 11:18:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-20 11:18:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-20 11:18:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-20 11:18:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-20 11:18:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-20 11:18:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-20 11:18:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-20 11:18:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-20 11:18:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-20 11:18:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-20 11:18:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-20 11:18:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-20 11:18:00,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-20 11:18:00,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-20 11:18:00,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-20 11:18:00,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-20 11:18:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-20 11:18:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-20 11:18:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-20 11:18:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-20 11:18:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-20 11:18:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-20 11:18:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-20 11:18:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-20 11:18:00,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-20 11:18:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_read_unc_blocks [2024-11-20 11:18:00,094 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_read_unc_blocks [2024-11-20 11:18:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_release [2024-11-20 11:18:00,094 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_release [2024-11-20 11:18:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 11:18:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 11:18:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 11:18:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 11:18:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 11:18:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 11:18:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-20 11:18:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-20 11:18:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-20 11:18:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-20 11:18:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-20 11:18:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_read_status [2024-11-20 11:18:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_read_status [2024-11-20 11:18:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_usb_op [2024-11-20 11:18:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_usb_op [2024-11-20 11:18:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-20 11:18:00,096 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-20 11:18:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 11:18:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_read_signal_strength [2024-11-20 11:18:00,096 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_read_signal_strength [2024-11-20 11:18:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 11:18:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_read_reg [2024-11-20 11:18:00,096 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_read_reg [2024-11-20 11:18:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 11:18:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 11:18:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 11:18:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 11:18:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 11:18:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 11:18:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 11:18:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-20 11:18:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-20 11:18:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-20 11:18:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-20 11:18:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-20 11:18:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_get_tune_settings [2024-11-20 11:18:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_get_tune_settings [2024-11-20 11:18:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-20 11:18:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-20 11:18:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_sleep [2024-11-20 11:18:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_sleep [2024-11-20 11:18:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 11:18:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-20 11:18:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-20 11:18:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-20 11:18:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-20 11:18:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-20 11:18:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-20 11:18:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-20 11:18:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-20 11:18:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-20 11:18:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-20 11:18:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-20 11:18:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-20 11:18:00,101 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-20 11:18:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_rc_query [2024-11-20 11:18:00,101 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_rc_query [2024-11-20 11:18:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_power_ctrl [2024-11-20 11:18:00,102 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_power_ctrl [2024-11-20 11:18:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 11:18:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 11:18:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 11:18:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 11:18:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 11:18:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 11:18:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-20 11:18:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-20 11:18:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-20 11:18:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-20 11:18:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-20 11:18:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-20 11:18:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-20 11:18:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-20 11:18:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-20 11:18:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-20 11:18:00,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-20 11:18:00,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-20 11:18:00,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-20 11:18:00,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-20 11:18:00,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-20 11:18:00,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-20 11:18:00,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-20 11:18:00,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-20 11:18:00,107 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 11:18:00,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 11:18:00,557 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 11:18:00,560 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 11:18:00,790 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-20 11:18:10,822 INFO L? ?]: Removed 555 outVars from TransFormulas that were not future-live. [2024-11-20 11:18:10,823 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 11:18:10,856 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 11:18:10,860 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-20 11:18:10,861 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:18:10 BoogieIcfgContainer [2024-11-20 11:18:10,861 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 11:18:10,863 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 11:18:10,865 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 11:18:10,868 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 11:18:10,868 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 11:17:57" (1/3) ... [2024-11-20 11:18:10,869 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fe4c2a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:18:10, skipping insertion in model container [2024-11-20 11:18:10,869 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:59" (2/3) ... [2024-11-20 11:18:10,869 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fe4c2a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:18:10, skipping insertion in model container [2024-11-20 11:18:10,869 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:18:10" (3/3) ... [2024-11-20 11:18:10,870 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 [2024-11-20 11:18:10,887 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 11:18:10,888 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-11-20 11:18:10,889 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fe4c2a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 11:18:10, skipping insertion in model container [2024-11-20 11:18:10,889 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-20 11:18:10,890 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-20 11:18:10,891 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-20 11:18:10,891 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-20 11:18:10,891 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:18:10" (3/3) ... [2024-11-20 11:18:10,894 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-20 11:18:10,898 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2024-11-20 11:18:10,898 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_set_frontend [2024-11-20 11:18:10,898 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2024-11-20 11:18:10,898 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_read_reg [2024-11-20 11:18:10,899 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-11-20 11:18:10,899 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2024-11-20 11:18:10,899 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2024-11-20 11:18:10,899 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_read_ber [2024-11-20 11:18:10,899 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2024-11-20 11:18:10,899 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_rc_query [2024-11-20 11:18:10,899 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_read_status [2024-11-20 11:18:10,899 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-11-20 11:18:10,900 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_get_tune_settings [2024-11-20 11:18:10,900 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_control_msg [2024-11-20 11:18:10,900 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_usb_op [2024-11-20 11:18:10,900 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-20 11:18:10,900 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_power_ctrl [2024-11-20 11:18:10,900 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2024-11-20 11:18:10,900 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2024-11-20 11:18:10,900 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2024-11-20 11:18:10,900 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_read_unc_blocks [2024-11-20 11:18:10,901 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2024-11-20 11:18:10,901 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2024-11-20 11:18:10,901 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2024-11-20 11:18:10,901 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2024-11-20 11:18:10,901 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2024-11-20 11:18:10,901 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_read_signal_strength [2024-11-20 11:18:10,902 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_sleep [2024-11-20 11:18:10,902 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_release [2024-11-20 11:18:10,933 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 168 nodes and edges [2024-11-20 11:18:10,936 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 69 nodes and edges [2024-11-20 11:18:10,939 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2024-11-20 11:18:10,942 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-20 11:18:10,945 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-20 11:18:10,948 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-20 11:18:11,344 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-11-20 11:18:11,345 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2024-11-20 11:18:11,345 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-20 11:18:11,347 INFO L158 Benchmark]: Toolchain (without parser) took 13547.56ms. Allocated memory was 159.4MB in the beginning and 398.5MB in the end (delta: 239.1MB). Free memory was 96.4MB in the beginning and 101.5MB in the end (delta: -5.1MB). Peak memory consumption was 229.6MB. Max. memory is 16.1GB. [2024-11-20 11:18:11,347 INFO L158 Benchmark]: CDTParser took 0.08ms. Allocated memory is still 96.5MB. Free memory is still 56.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-20 11:18:11,348 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1781.86ms. Allocated memory was 159.4MB in the beginning and 226.5MB in the end (delta: 67.1MB). Free memory was 96.4MB in the beginning and 95.8MB in the end (delta: 580.6kB). Peak memory consumption was 75.9MB. Max. memory is 16.1GB. [2024-11-20 11:18:11,348 INFO L158 Benchmark]: Boogie Procedure Inliner took 188.96ms. Allocated memory is still 226.5MB. Free memory was 95.8MB in the beginning and 147.8MB in the end (delta: -52.0MB). Peak memory consumption was 13.0MB. Max. memory is 16.1GB. [2024-11-20 11:18:11,348 INFO L158 Benchmark]: Boogie Preprocessor took 235.45ms. Allocated memory is still 226.5MB. Free memory was 147.8MB in the beginning and 120.6MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-11-20 11:18:11,348 INFO L158 Benchmark]: RCFGBuilder took 10851.40ms. Allocated memory was 226.5MB in the beginning and 398.5MB in the end (delta: 172.0MB). Free memory was 120.6MB in the beginning and 168.6MB in the end (delta: -48.0MB). Peak memory consumption was 164.6MB. Max. memory is 16.1GB. [2024-11-20 11:18:11,349 INFO L158 Benchmark]: TraceAbstraction took 26.62ms. Allocated memory is still 398.5MB. Free memory was 167.5MB in the beginning and 166.5MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-20 11:18:11,349 INFO L158 Benchmark]: Witness Printer took 454.80ms. Allocated memory is still 398.5MB. Free memory was 166.5MB in the beginning and 101.5MB in the end (delta: 65.0MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2024-11-20 11:18:11,352 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.08ms. Allocated memory is still 96.5MB. Free memory is still 56.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1781.86ms. Allocated memory was 159.4MB in the beginning and 226.5MB in the end (delta: 67.1MB). Free memory was 96.4MB in the beginning and 95.8MB in the end (delta: 580.6kB). Peak memory consumption was 75.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 188.96ms. Allocated memory is still 226.5MB. Free memory was 95.8MB in the beginning and 147.8MB in the end (delta: -52.0MB). Peak memory consumption was 13.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 235.45ms. Allocated memory is still 226.5MB. Free memory was 147.8MB in the beginning and 120.6MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * RCFGBuilder took 10851.40ms. Allocated memory was 226.5MB in the beginning and 398.5MB in the end (delta: 172.0MB). Free memory was 120.6MB in the beginning and 168.6MB in the end (delta: -48.0MB). Peak memory consumption was 164.6MB. Max. memory is 16.1GB. * TraceAbstraction took 26.62ms. Allocated memory is still 398.5MB. Free memory was 167.5MB in the beginning and 166.5MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 454.80ms. Allocated memory is still 398.5MB. Free memory was 166.5MB in the beginning and 101.5MB in the end (delta: 65.0MB). Peak memory consumption was 60.8MB. 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! [2024-11-20 11:18:11,471 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE