./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 00a619b71d7bf06af43f21e9d994654d0093e16dff849264df9da40410968e49 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 01:35:49,622 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 01:35:49,625 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 01:35:49,683 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 01:35:49,683 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 01:35:49,688 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 01:35:49,690 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 01:35:49,694 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 01:35:49,697 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 01:35:49,703 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 01:35:49,704 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 01:35:49,706 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 01:35:49,707 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 01:35:49,709 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 01:35:49,711 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 01:35:49,716 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 01:35:49,718 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 01:35:49,719 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 01:35:49,721 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 01:35:49,729 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 01:35:49,731 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 01:35:49,732 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 01:35:49,736 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 01:35:49,737 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 01:35:49,746 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 01:35:49,747 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 01:35:49,747 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 01:35:49,749 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 01:35:49,750 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 01:35:49,751 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 01:35:49,752 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 01:35:49,753 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 01:35:49,755 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 01:35:49,756 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 01:35:49,758 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 01:35:49,758 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 01:35:49,759 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 01:35:49,759 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 01:35:49,759 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 01:35:49,760 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 01:35:49,762 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 01:35:49,763 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-13 01:35:49,802 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 01:35:49,803 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 01:35:49,804 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 01:35:49,804 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 01:35:49,805 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 01:35:49,805 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 01:35:49,805 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 01:35:49,805 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-13 01:35:49,806 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 01:35:49,806 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 01:35:49,807 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-13 01:35:49,807 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-13 01:35:49,807 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 01:35:49,808 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-13 01:35:49,808 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-13 01:35:49,808 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-13 01:35:49,809 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 01:35:49,809 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 01:35:49,810 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 01:35:49,810 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 01:35:49,810 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 01:35:49,810 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 01:35:49,811 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 01:35:49,811 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 01:35:49,811 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 01:35:49,811 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 01:35:49,811 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 01:35:49,812 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 01:35:49,812 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 01:35:49,814 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 01:35:49,814 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 01:35:49,814 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 01:35:49,814 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-13 01:35:49,815 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 01:35:49,815 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 01:35:49,815 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 01:35:49,815 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 01:35:49,816 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00a619b71d7bf06af43f21e9d994654d0093e16dff849264df9da40410968e49 [2021-11-13 01:35:50,067 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 01:35:50,100 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 01:35:50,103 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 01:35:50,105 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 01:35:50,105 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 01:35:50,107 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-11-13 01:35:50,189 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/data/124a48ff2/958256f0f38a47c485ef2c4214c5ec70/FLAG954c31ad8 [2021-11-13 01:35:51,428 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 01:35:51,429 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-11-13 01:35:51,509 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/data/124a48ff2/958256f0f38a47c485ef2c4214c5ec70/FLAG954c31ad8 [2021-11-13 01:35:51,563 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/data/124a48ff2/958256f0f38a47c485ef2c4214c5ec70 [2021-11-13 01:35:51,566 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 01:35:51,569 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 01:35:51,573 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 01:35:51,573 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 01:35:51,577 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 01:35:51,578 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:35:51" (1/1) ... [2021-11-13 01:35:51,580 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fc726e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:35:51, skipping insertion in model container [2021-11-13 01:35:51,581 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:35:51" (1/1) ... [2021-11-13 01:35:51,588 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 01:35:51,896 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 01:35:59,698 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2021-11-13 01:35:59,701 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2021-11-13 01:35:59,728 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 01:36:00,082 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-13 01:36:00,082 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@64ada3b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:36:00, skipping insertion in model container [2021-11-13 01:36:00,083 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 01:36:00,083 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-13 01:36:00,085 INFO L158 Benchmark]: Toolchain (without parser) took 8515.38ms. Allocated memory was 119.5MB in the beginning and 283.1MB in the end (delta: 163.6MB). Free memory was 73.8MB in the beginning and 174.6MB in the end (delta: -100.8MB). Peak memory consumption was 111.7MB. Max. memory is 16.1GB. [2021-11-13 01:36:00,086 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 94.4MB. Free memory was 50.4MB in the beginning and 50.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 01:36:00,087 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8510.08ms. Allocated memory was 119.5MB in the beginning and 283.1MB in the end (delta: 163.6MB). Free memory was 73.8MB in the beginning and 175.7MB in the end (delta: -101.9MB). Peak memory consumption was 111.7MB. Max. memory is 16.1GB. [2021-11-13 01:36:00,089 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 94.4MB. Free memory was 50.4MB in the beginning and 50.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8510.08ms. Allocated memory was 119.5MB in the beginning and 283.1MB in the end (delta: 163.6MB). Free memory was 73.8MB in the beginning and 175.7MB in the end (delta: -101.9MB). Peak memory consumption was 111.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7172]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 00a619b71d7bf06af43f21e9d994654d0093e16dff849264df9da40410968e49 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 01:36:02,469 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 01:36:02,471 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 01:36:02,502 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 01:36:02,503 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 01:36:02,504 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 01:36:02,506 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 01:36:02,508 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 01:36:02,511 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 01:36:02,512 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 01:36:02,513 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 01:36:02,515 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 01:36:02,515 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 01:36:02,517 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 01:36:02,518 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 01:36:02,520 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 01:36:02,521 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 01:36:02,522 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 01:36:02,529 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 01:36:02,531 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 01:36:02,534 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 01:36:02,536 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 01:36:02,540 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 01:36:02,542 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 01:36:02,549 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 01:36:02,551 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 01:36:02,551 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 01:36:02,555 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 01:36:02,559 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 01:36:02,560 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 01:36:02,561 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 01:36:02,562 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 01:36:02,564 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 01:36:02,565 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 01:36:02,567 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 01:36:02,567 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 01:36:02,568 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 01:36:02,568 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 01:36:02,568 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 01:36:02,570 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 01:36:02,571 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 01:36:02,572 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-13 01:36:02,621 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 01:36:02,621 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 01:36:02,622 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 01:36:02,623 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 01:36:02,623 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 01:36:02,623 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 01:36:02,623 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 01:36:02,624 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 01:36:02,624 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 01:36:02,624 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 01:36:02,627 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 01:36:02,627 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 01:36:02,627 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 01:36:02,627 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 01:36:02,628 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 01:36:02,628 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 01:36:02,628 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 01:36:02,628 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 01:36:02,629 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 01:36:02,629 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 01:36:02,629 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 01:36:02,629 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 01:36:02,630 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 01:36:02,630 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 01:36:02,630 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 01:36:02,630 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 01:36:02,631 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 01:36:02,631 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 01:36:02,631 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 01:36:02,631 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 01:36:02,632 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 01:36:02,632 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 01:36:02,632 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 01:36:02,632 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00a619b71d7bf06af43f21e9d994654d0093e16dff849264df9da40410968e49 [2021-11-13 01:36:03,003 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 01:36:03,028 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 01:36:03,031 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 01:36:03,033 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 01:36:03,033 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 01:36:03,035 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-11-13 01:36:03,120 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/data/c591dd6eb/72d6fdb68c1046f394188d447c8ef487/FLAGf594cc1af [2021-11-13 01:36:04,543 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 01:36:04,544 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-11-13 01:36:04,665 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/data/c591dd6eb/72d6fdb68c1046f394188d447c8ef487/FLAGf594cc1af [2021-11-13 01:36:04,982 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/data/c591dd6eb/72d6fdb68c1046f394188d447c8ef487 [2021-11-13 01:36:04,984 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 01:36:04,985 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 01:36:04,988 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 01:36:04,988 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 01:36:04,992 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 01:36:04,993 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:36:04" (1/1) ... [2021-11-13 01:36:04,994 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4adea21f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:36:04, skipping insertion in model container [2021-11-13 01:36:04,994 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:36:04" (1/1) ... [2021-11-13 01:36:05,003 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 01:36:05,313 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 01:36:14,379 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2021-11-13 01:36:14,382 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2021-11-13 01:36:14,413 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 01:36:14,746 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 01:36:14,941 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 01:36:15,627 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2021-11-13 01:36:15,628 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2021-11-13 01:36:15,701 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 01:36:15,997 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 01:36:17,596 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2021-11-13 01:36:17,597 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2021-11-13 01:36:17,607 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 01:36:18,408 INFO L208 MainTranslator]: Completed translation [2021-11-13 01:36:18,408 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:36:18 WrapperNode [2021-11-13 01:36:18,409 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 01:36:18,410 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 01:36:18,410 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 01:36:18,410 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 01:36:18,417 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:36:18" (1/1) ... [2021-11-13 01:36:18,685 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:36:18" (1/1) ... [2021-11-13 01:36:19,215 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 01:36:19,217 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 01:36:19,217 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 01:36:19,218 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 01:36:19,227 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:36:18" (1/1) ... [2021-11-13 01:36:19,227 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:36:18" (1/1) ... [2021-11-13 01:36:19,333 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:36:18" (1/1) ... [2021-11-13 01:36:19,334 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:36:18" (1/1) ... [2021-11-13 01:36:19,610 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:36:18" (1/1) ... [2021-11-13 01:36:19,665 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:36:18" (1/1) ... [2021-11-13 01:36:19,903 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:36:18" (1/1) ... [2021-11-13 01:36:20,030 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 01:36:20,034 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 01:36:20,034 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 01:36:20,034 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 01:36:20,035 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:36:18" (1/1) ... [2021-11-13 01:36:20,043 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 01:36:20,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/z3 [2021-11-13 01:36:20,068 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 01:36:20,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98939804-7360-451c-a8e5-88c9b025c150/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 01:36:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_rc_setup [2021-11-13 01:36:20,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_rc_setup [2021-11-13 01:36:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_change_protocol [2021-11-13 01:36:20,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_change_protocol [2021-11-13 01:36:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_update_pll [2021-11-13 01:36:20,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_update_pll [2021-11-13 01:36:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure xc5000_tuner_attach [2021-11-13 01:36:20,125 INFO L138 BoogieDeclarations]: Found implementation of procedure xc5000_tuner_attach [2021-11-13 01:36:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_i2c_enumeration [2021-11-13 01:36:20,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_i2c_enumeration [2021-11-13 01:36:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure dib807x_tuner_attach [2021-11-13 01:36:20,126 INFO L138 BoogieDeclarations]: Found implementation of procedure dib807x_tuner_attach [2021-11-13 01:36:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7790p_tuner_attach [2021-11-13 01:36:20,126 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7790p_tuner_attach [2021-11-13 01:36:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure nim7090_frontend_attach [2021-11-13 01:36:20,126 INFO L138 BoogieDeclarations]: Found implementation of procedure nim7090_frontend_attach [2021-11-13 01:36:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure stk80xx_pid_filter [2021-11-13 01:36:20,127 INFO L138 BoogieDeclarations]: Found implementation of procedure stk80xx_pid_filter [2021-11-13 01:36:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-13 01:36:20,127 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-13 01:36:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_download_firmware [2021-11-13 01:36:20,127 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_download_firmware [2021-11-13 01:36:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure dib809x_tuner_attach [2021-11-13 01:36:20,127 INFO L138 BoogieDeclarations]: Found implementation of procedure dib809x_tuner_attach [2021-11-13 01:36:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700p_tuner_attach [2021-11-13 01:36:20,128 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700p_tuner_attach [2021-11-13 01:36:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_agc1_min [2021-11-13 01:36:20,128 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_agc1_min [2021-11-13 01:36:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-13 01:36:20,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-13 01:36:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700p_frontend_attach [2021-11-13 01:36:20,128 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700p_frontend_attach [2021-11-13 01:36:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_frontend0_attach [2021-11-13 01:36:20,129 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_frontend0_attach [2021-11-13 01:36:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700d_frontend_attach [2021-11-13 01:36:20,129 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700d_frontend_attach [2021-11-13 01:36:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure dib8096_set_param_override [2021-11-13 01:36:20,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8096_set_param_override [2021-11-13 01:36:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_i2c_xfer [2021-11-13 01:36:20,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_i2c_xfer [2021-11-13 01:36:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_frontend_attach1 [2021-11-13 01:36:20,130 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_frontend_attach1 [2021-11-13 01:36:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_frontend_attach0 [2021-11-13 01:36:20,131 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_frontend_attach0 [2021-11-13 01:36:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_rd [2021-11-13 01:36:20,131 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_rd [2021-11-13 01:36:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure pctv340e_frontend_attach [2021-11-13 01:36:20,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pctv340e_frontend_attach [2021-11-13 01:36:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 01:36:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-13 01:36:20,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-13 01:36:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-13 01:36:20,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-13 01:36:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_init [2021-11-13 01:36:20,134 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_init [2021-11-13 01:36:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_rc_query_old_firmware [2021-11-13 01:36:20,134 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_rc_query_old_firmware [2021-11-13 01:36:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-13 01:36:20,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-13 01:36:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 01:36:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_tuner1_attach [2021-11-13 01:36:20,136 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_tuner1_attach [2021-11-13 01:36:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_clock [2021-11-13 01:36:20,136 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_clock [2021-11-13 01:36:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-13 01:36:20,136 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-13 01:36:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-13 01:36:20,137 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-13 01:36:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_get_i2c_master [2021-11-13 01:36:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_get_i2c_master [2021-11-13 01:36:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure stk807xpvr_frontend_attach0 [2021-11-13 01:36:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807xpvr_frontend_attach0 [2021-11-13 01:36:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure stk807xpvr_frontend_attach1 [2021-11-13 01:36:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807xpvr_frontend_attach1 [2021-11-13 01:36:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_set_gpio [2021-11-13 01:36:20,139 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_set_gpio [2021-11-13 01:36:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure lgdt3305_frontend_attach [2021-11-13 01:36:20,139 INFO L138 BoogieDeclarations]: Found implementation of procedure lgdt3305_frontend_attach [2021-11-13 01:36:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure dib0070_wbd_offset [2021-11-13 01:36:20,139 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0070_wbd_offset [2021-11-13 01:36:20,140 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_i2c_enumeration [2021-11-13 01:36:20,140 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_i2c_enumeration [2021-11-13 01:36:20,140 INFO L130 BoogieDeclarations]: Found specification of procedure dib7770p_tuner_attach [2021-11-13 01:36:20,140 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7770p_tuner_attach [2021-11-13 01:36:20,140 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 01:36:20,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 01:36:20,141 INFO L130 BoogieDeclarations]: Found specification of procedure dib7770_set_param_override [2021-11-13 01:36:20,141 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7770_set_param_override [2021-11-13 01:36:20,142 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-13 01:36:20,142 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-13 01:36:20,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 01:36:20,142 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_streaming_ctrl [2021-11-13 01:36:20,142 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_streaming_ctrl [2021-11-13 01:36:20,142 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_pid_filter [2021-11-13 01:36:20,142 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_pid_filter [2021-11-13 01:36:20,142 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-13 01:36:20,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-13 01:36:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure novatd_sleep_override [2021-11-13 01:36:20,143 INFO L138 BoogieDeclarations]: Found implementation of procedure novatd_sleep_override [2021-11-13 01:36:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 01:36:20,143 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 01:36:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700d_tuner_attach [2021-11-13 01:36:20,143 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700d_tuner_attach [2021-11-13 01:36:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure tfe8096p_frontend_attach [2021-11-13 01:36:20,144 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe8096p_frontend_attach [2021-11-13 01:36:20,144 INFO L130 BoogieDeclarations]: Found specification of procedure tfe8096p_tuner_attach [2021-11-13 01:36:20,144 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe8096p_tuner_attach [2021-11-13 01:36:20,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 01:36:20,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 01:36:20,145 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_set_gpio [2021-11-13 01:36:20,146 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_set_gpio [2021-11-13 01:36:20,148 INFO L130 BoogieDeclarations]: Found specification of procedure s5h1411_frontend_attach [2021-11-13 01:36:20,149 INFO L138 BoogieDeclarations]: Found implementation of procedure s5h1411_frontend_attach [2021-11-13 01:36:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-13 01:36:20,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-13 01:36:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_probe [2021-11-13 01:36:20,151 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_probe [2021-11-13 01:36:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_get_i2c_tuner [2021-11-13 01:36:20,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_get_i2c_tuner [2021-11-13 01:36:20,153 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_ctrl_timf [2021-11-13 01:36:20,157 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_ctrl_timf [2021-11-13 01:36:20,158 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-13 01:36:20,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-13 01:36:20,158 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_agc_startup [2021-11-13 01:36:20,158 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_agc_startup [2021-11-13 01:36:20,158 INFO L130 BoogieDeclarations]: Found specification of procedure stk80xx_pid_filter_ctrl [2021-11-13 01:36:20,158 INFO L138 BoogieDeclarations]: Found implementation of procedure stk80xx_pid_filter_ctrl [2021-11-13 01:36:20,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-13 01:36:20,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-13 01:36:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-13 01:36:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2021-11-13 01:36:20,159 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2021-11-13 01:36:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-13 01:36:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2021-11-13 01:36:20,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2021-11-13 01:36:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_set_dc_servo [2021-11-13 01:36:20,159 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_set_dc_servo [2021-11-13 01:36:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700ph_frontend_attach [2021-11-13 01:36:20,160 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700ph_frontend_attach [2021-11-13 01:36:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7790p_frontend_attach [2021-11-13 01:36:20,160 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7790p_frontend_attach [2021-11-13 01:36:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_get_i2c_master [2021-11-13 01:36:20,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_get_i2c_master [2021-11-13 01:36:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_i2c_enumeration [2021-11-13 01:36:20,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_i2c_enumeration [2021-11-13 01:36:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_set_wbd_ref [2021-11-13 01:36:20,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_set_wbd_ref [2021-11-13 01:36:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_gpio [2021-11-13 01:36:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_gpio [2021-11-13 01:36:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-13 01:36:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-13 01:36:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700ph_tuner_attach [2021-11-13 01:36:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700ph_tuner_attach [2021-11-13 01:36:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure novatd_frontend_attach [2021-11-13 01:36:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure novatd_frontend_attach [2021-11-13 01:36:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 01:36:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 01:36:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_identify_state [2021-11-13 01:36:20,162 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_identify_state [2021-11-13 01:36:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2021-11-13 01:36:20,162 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2021-11-13 01:36:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure dib8090_get_adc_power [2021-11-13 01:36:20,162 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8090_get_adc_power [2021-11-13 01:36:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure nim8096md_frontend_attach [2021-11-13 01:36:20,162 INFO L138 BoogieDeclarations]: Found implementation of procedure nim8096md_frontend_attach [2021-11-13 01:36:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 01:36:20,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 01:36:20,163 INFO L130 BoogieDeclarations]: Found specification of procedure stk7770p_frontend_attach [2021-11-13 01:36:20,163 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7770p_frontend_attach [2021-11-13 01:36:20,163 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2021-11-13 01:36:20,163 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2021-11-13 01:36:20,163 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-13 01:36:20,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-13 01:36:20,163 INFO L130 BoogieDeclarations]: Found specification of procedure dib8096p_agc_startup [2021-11-13 01:36:20,163 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8096p_agc_startup [2021-11-13 01:36:20,164 INFO L130 BoogieDeclarations]: Found specification of procedure nim9090md_tuner_attach [2021-11-13 01:36:20,164 INFO L138 BoogieDeclarations]: Found implementation of procedure nim9090md_tuner_attach [2021-11-13 01:36:20,164 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_frontend1_attach [2021-11-13 01:36:20,164 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_frontend1_attach [2021-11-13 01:36:20,164 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_tuner0_attach [2021-11-13 01:36:20,164 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_tuner0_attach [2021-11-13 01:36:20,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-13 01:36:20,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-13 01:36:20,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-13 01:36:20,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-13 01:36:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 01:36:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-13 01:36:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 01:36:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_get_i2c_master [2021-11-13 01:36:20,165 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_get_i2c_master [2021-11-13 01:36:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 01:36:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 01:36:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2021-11-13 01:36:20,165 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2021-11-13 01:36:20,166 INFO L130 BoogieDeclarations]: Found specification of procedure stk807x_frontend_attach [2021-11-13 01:36:20,166 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807x_frontend_attach [2021-11-13 01:36:20,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-13 01:36:20,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-13 01:36:20,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 01:36:20,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 01:36:20,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-13 01:36:20,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-13 01:36:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure dib01x0_pmu_update [2021-11-13 01:36:20,168 INFO L138 BoogieDeclarations]: Found implementation of procedure dib01x0_pmu_update [2021-11-13 01:36:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000pc_detection [2021-11-13 01:36:20,168 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000pc_detection [2021-11-13 01:36:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-13 01:36:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-13 01:36:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-13 01:36:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-13 01:36:20,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-13 01:36:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-13 01:36:20,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-13 01:36:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070_set_param_override [2021-11-13 01:36:20,169 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070_set_param_override [2021-11-13 01:36:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-13 01:36:20,169 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-13 01:36:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-13 01:36:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700P2_frontend_attach [2021-11-13 01:36:20,170 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700P2_frontend_attach [2021-11-13 01:36:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 01:36:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2021-11-13 01:36:20,170 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_exit [2021-11-13 01:36:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_firmware_post_pll_init [2021-11-13 01:36:20,170 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_firmware_post_pll_init [2021-11-13 01:36:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 01:36:20,171 INFO L130 BoogieDeclarations]: Found specification of procedure stk809x_frontend_attach [2021-11-13 01:36:20,171 INFO L138 BoogieDeclarations]: Found implementation of procedure stk809x_frontend_attach [2021-11-13 01:36:20,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-13 01:36:20,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 01:36:20,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-13 01:36:20,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 01:36:20,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 01:36:20,171 INFO L130 BoogieDeclarations]: Found specification of procedure nim8096md_tuner_attach [2021-11-13 01:36:20,171 INFO L138 BoogieDeclarations]: Found implementation of procedure nim8096md_tuner_attach [2021-11-13 01:36:20,171 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_set_gpio [2021-11-13 01:36:20,172 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_set_gpio [2021-11-13 01:36:20,173 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_pwm_gain_reset [2021-11-13 01:36:20,176 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_pwm_gain_reset [2021-11-13 01:36:20,177 INFO L130 BoogieDeclarations]: Found specification of procedure mxl5007t_tuner_attach [2021-11-13 01:36:20,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl5007t_tuner_attach [2021-11-13 01:36:20,177 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-11-13 01:36:20,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-11-13 01:36:20,177 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_get_tuner_interface [2021-11-13 01:36:20,177 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_get_tuner_interface [2021-11-13 01:36:20,177 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_get_adc_power [2021-11-13 01:36:20,177 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_get_adc_power [2021-11-13 01:36:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure dib807x_set_param_override [2021-11-13 01:36:20,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dib807x_set_param_override [2021-11-13 01:36:20,180 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_set_i2c_speed [2021-11-13 01:36:20,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_set_i2c_speed [2021-11-13 01:36:20,180 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_wbd_ref [2021-11-13 01:36:20,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_wbd_ref [2021-11-13 01:36:20,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 01:36:20,181 INFO L130 BoogieDeclarations]: Found specification of procedure stk9090m_frontend_attach [2021-11-13 01:36:20,181 INFO L138 BoogieDeclarations]: Found implementation of procedure stk9090m_frontend_attach [2021-11-13 01:36:20,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 01:36:20,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-13 01:36:20,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-13 01:36:20,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 01:36:20,181 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_wr [2021-11-13 01:36:20,181 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_wr [2021-11-13 01:36:20,181 INFO L130 BoogieDeclarations]: Found specification of procedure nim7090_tuner_attach [2021-11-13 01:36:20,181 INFO L138 BoogieDeclarations]: Found implementation of procedure nim7090_tuner_attach [2021-11-13 01:36:20,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-13 01:36:20,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-13 01:36:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-13 01:36:20,182 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-13 01:36:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_get_version [2021-11-13 01:36:20,182 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_get_version [2021-11-13 01:36:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_get_wbd_target [2021-11-13 01:36:20,182 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_get_wbd_target [2021-11-13 01:36:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure dib90x0_tuner_sleep [2021-11-13 01:36:20,182 INFO L138 BoogieDeclarations]: Found implementation of procedure dib90x0_tuner_sleep [2021-11-13 01:36:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_29_4 [2021-11-13 01:36:20,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_29_4 [2021-11-13 01:36:20,183 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-11-13 01:36:20,183 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-11-13 01:36:20,183 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-13 01:36:20,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-13 01:36:20,183 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-13 01:36:20,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-13 01:36:20,183 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-13 01:36:20,183 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-13 01:36:20,183 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070p_tuner_attach [2021-11-13 01:36:20,183 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070p_tuner_attach [2021-11-13 01:36:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure dib9090_tuner_attach [2021-11-13 01:36:20,184 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9090_tuner_attach [2021-11-13 01:36:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_pid_filter_ctrl [2021-11-13 01:36:20,184 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_pid_filter_ctrl [2021-11-13 01:36:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure nim9090md_frontend_attach [2021-11-13 01:36:20,184 INFO L138 BoogieDeclarations]: Found implementation of procedure nim9090md_frontend_attach [2021-11-13 01:36:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-13 01:36:20,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-13 01:36:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070p_frontend_attach [2021-11-13 01:36:20,184 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070p_frontend_attach [2021-11-13 01:36:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_i2c_func [2021-11-13 01:36:20,185 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_i2c_func [2021-11-13 01:36:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-13 01:36:20,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-13 01:36:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure xc4000_tuner_attach [2021-11-13 01:36:20,185 INFO L138 BoogieDeclarations]: Found implementation of procedure xc4000_tuner_attach [2021-11-13 01:36:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_dib0700_driver_exit_33_2 [2021-11-13 01:36:20,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_dib0700_driver_exit_33_2 [2021-11-13 01:36:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u16~0~TO~$Pointer$ [2021-11-13 01:36:20,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u16~0~TO~$Pointer$ [2021-11-13 01:36:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-13 01:36:20,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-13 01:36:24,888 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;