./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs --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 1e62d6cd0cc1881af8a0441eecf66de714a02b83a33093d18addba3b875310c8 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 15:46:44,481 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 15:46:44,484 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 15:46:44,527 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 15:46:44,528 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 15:46:44,529 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 15:46:44,531 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 15:46:44,534 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 15:46:44,537 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 15:46:44,539 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 15:46:44,540 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 15:46:44,542 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 15:46:44,543 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 15:46:44,544 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 15:46:44,547 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 15:46:44,549 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 15:46:44,550 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 15:46:44,552 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 15:46:44,555 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 15:46:44,559 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 15:46:44,561 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 15:46:44,563 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 15:46:44,565 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 15:46:44,567 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 15:46:44,572 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 15:46:44,572 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 15:46:44,573 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 15:46:44,574 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 15:46:44,575 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 15:46:44,577 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 15:46:44,577 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 15:46:44,579 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 15:46:44,580 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 15:46:44,581 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 15:46:44,583 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 15:46:44,584 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 15:46:44,585 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 15:46:44,586 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 15:46:44,586 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 15:46:44,588 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 15:46:44,589 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 15:46:44,592 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 15:46:44,643 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 15:46:44,651 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 15:46:44,654 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 15:46:44,654 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 15:46:44,654 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 15:46:44,655 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 15:46:44,655 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 15:46:44,656 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 15:46:44,656 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 15:46:44,656 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 15:46:44,665 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 15:46:44,666 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 15:46:44,666 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 15:46:44,666 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 15:46:44,667 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 15:46:44,667 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 15:46:44,668 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 15:46:44,668 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 15:46:44,669 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 15:46:44,669 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 15:46:44,669 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 15:46:44,670 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 15:46:44,670 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 15:46:44,670 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 15:46:44,670 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 15:46:44,671 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 15:46:44,671 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 15:46:44,671 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 15:46:44,672 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 15:46:44,672 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 15:46:44,672 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 15:46:44,672 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 15:46:44,673 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 15:46:44,673 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 15:46:44,673 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 15:46:44,674 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 15:46:44,674 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 15:46:44,674 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_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1e62d6cd0cc1881af8a0441eecf66de714a02b83a33093d18addba3b875310c8 [2021-11-19 15:46:45,008 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 15:46:45,047 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 15:46:45,051 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 15:46:45,053 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 15:46:45,053 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 15:46:45,055 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i [2021-11-19 15:46:45,136 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/data/e4360ee3d/39b818c090e34772a022b4933b00b453/FLAGacc4af8a3 [2021-11-19 15:46:46,214 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 15:46:46,215 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i [2021-11-19 15:46:46,265 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/data/e4360ee3d/39b818c090e34772a022b4933b00b453/FLAGacc4af8a3 [2021-11-19 15:46:46,522 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/data/e4360ee3d/39b818c090e34772a022b4933b00b453 [2021-11-19 15:46:46,525 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 15:46:46,530 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 15:46:46,535 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 15:46:46,535 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 15:46:46,539 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 15:46:46,540 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:46:46" (1/1) ... [2021-11-19 15:46:46,543 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@161d84c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:46:46, skipping insertion in model container [2021-11-19 15:46:46,543 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:46:46" (1/1) ... [2021-11-19 15:46:46,552 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 15:46:46,769 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 15:46:48,783 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:46:48,798 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:46:48,894 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:46:48,897 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:46:48,907 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:46:48,909 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:46:48,924 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:46:48,931 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:46:48,959 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:46:48,962 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:46:48,963 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:46:48,966 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:46:48,990 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:46:48,991 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:46:49,090 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:46:49,090 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:46:50,147 WARN L230 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_4115279e-15dc-488c-8ee8-2526c1dca8d5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[324684,324697] [2021-11-19 15:46:50,150 WARN L230 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_4115279e-15dc-488c-8ee8-2526c1dca8d5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[324853,324866] [2021-11-19 15:46:50,151 WARN L230 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_4115279e-15dc-488c-8ee8-2526c1dca8d5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[325020,325033] [2021-11-19 15:46:50,152 WARN L230 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_4115279e-15dc-488c-8ee8-2526c1dca8d5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[325188,325201] [2021-11-19 15:46:50,177 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 15:46:50,221 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) [2021-11-19 15:46:50,222 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2ccd1e42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:46:50, skipping insertion in model container [2021-11-19 15:46:50,222 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 15:46:50,222 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 15:46:50,225 INFO L158 Benchmark]: Toolchain (without parser) took 3693.67ms. Allocated memory was 113.2MB in the beginning and 165.7MB in the end (delta: 52.4MB). Free memory was 82.3MB in the beginning and 68.1MB in the end (delta: 14.3MB). Peak memory consumption was 70.0MB. Max. memory is 16.1GB. [2021-11-19 15:46:50,226 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 113.2MB. Free memory is still 87.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 15:46:50,227 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3687.51ms. Allocated memory was 113.2MB in the beginning and 165.7MB in the end (delta: 52.4MB). Free memory was 82.1MB in the beginning and 68.1MB in the end (delta: 14.0MB). Peak memory consumption was 70.0MB. Max. memory is 16.1GB. [2021-11-19 15:46:50,229 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 113.2MB. Free memory is still 87.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3687.51ms. Allocated memory was 113.2MB in the beginning and 165.7MB in the end (delta: 52.4MB). Free memory was 82.1MB in the beginning and 68.1MB in the end (delta: 14.0MB). Peak memory consumption was 70.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5271]: 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_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs --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 1e62d6cd0cc1881af8a0441eecf66de714a02b83a33093d18addba3b875310c8 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 15:46:52,909 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 15:46:52,917 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 15:46:52,976 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 15:46:52,977 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 15:46:52,978 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 15:46:52,981 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 15:46:52,984 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 15:46:52,987 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 15:46:52,988 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 15:46:52,989 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 15:46:52,991 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 15:46:52,992 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 15:46:52,994 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 15:46:52,996 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 15:46:52,998 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 15:46:52,999 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 15:46:53,000 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 15:46:53,003 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 15:46:53,007 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 15:46:53,009 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 15:46:53,013 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 15:46:53,015 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 15:46:53,016 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 15:46:53,021 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 15:46:53,022 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 15:46:53,022 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 15:46:53,024 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 15:46:53,024 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 15:46:53,026 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 15:46:53,026 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 15:46:53,028 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 15:46:53,029 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 15:46:53,030 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 15:46:53,032 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 15:46:53,032 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 15:46:53,033 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 15:46:53,034 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 15:46:53,034 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 15:46:53,036 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 15:46:53,037 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 15:46:53,040 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 15:46:53,101 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 15:46:53,102 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 15:46:53,103 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 15:46:53,103 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 15:46:53,103 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 15:46:53,103 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 15:46:53,104 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 15:46:53,104 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 15:46:53,104 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 15:46:53,104 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 15:46:53,105 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 15:46:53,106 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 15:46:53,106 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 15:46:53,106 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 15:46:53,106 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 15:46:53,109 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 15:46:53,109 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 15:46:53,110 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 15:46:53,110 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 15:46:53,110 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 15:46:53,110 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 15:46:53,111 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 15:46:53,111 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 15:46:53,112 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 15:46:53,112 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 15:46:53,116 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 15:46:53,116 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 15:46:53,117 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 15:46:53,118 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 15:46:53,118 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 15:46:53,118 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 15:46:53,118 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 15:46:53,119 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 15:46:53,119 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_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1e62d6cd0cc1881af8a0441eecf66de714a02b83a33093d18addba3b875310c8 [2021-11-19 15:46:53,585 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 15:46:53,610 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 15:46:53,614 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 15:46:53,615 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 15:46:53,616 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 15:46:53,618 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i [2021-11-19 15:46:53,696 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/data/93d55a724/1b2037368d9c4897b17b763c8c0589cd/FLAG60edbfb9e [2021-11-19 15:46:54,804 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 15:46:54,805 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i [2021-11-19 15:46:54,865 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/data/93d55a724/1b2037368d9c4897b17b763c8c0589cd/FLAG60edbfb9e [2021-11-19 15:46:55,117 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/data/93d55a724/1b2037368d9c4897b17b763c8c0589cd [2021-11-19 15:46:55,122 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 15:46:55,126 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 15:46:55,132 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 15:46:55,133 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 15:46:55,137 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 15:46:55,138 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:46:55" (1/1) ... [2021-11-19 15:46:55,140 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@188e5b47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:46:55, skipping insertion in model container [2021-11-19 15:46:55,140 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:46:55" (1/1) ... [2021-11-19 15:46:55,150 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 15:46:55,399 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 15:46:58,906 WARN L230 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_4115279e-15dc-488c-8ee8-2526c1dca8d5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[324684,324697] [2021-11-19 15:46:58,909 WARN L230 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_4115279e-15dc-488c-8ee8-2526c1dca8d5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[324853,324866] [2021-11-19 15:46:58,910 WARN L230 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_4115279e-15dc-488c-8ee8-2526c1dca8d5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[325020,325033] [2021-11-19 15:46:58,911 WARN L230 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_4115279e-15dc-488c-8ee8-2526c1dca8d5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[325188,325201] [2021-11-19 15:46:58,934 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 15:46:58,987 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 15:46:59,092 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 15:46:59,638 WARN L230 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_4115279e-15dc-488c-8ee8-2526c1dca8d5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[324684,324697] [2021-11-19 15:46:59,639 WARN L230 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_4115279e-15dc-488c-8ee8-2526c1dca8d5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[324853,324866] [2021-11-19 15:46:59,640 WARN L230 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_4115279e-15dc-488c-8ee8-2526c1dca8d5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[325020,325033] [2021-11-19 15:46:59,640 WARN L230 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_4115279e-15dc-488c-8ee8-2526c1dca8d5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[325188,325201] [2021-11-19 15:46:59,648 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 15:46:59,702 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 15:47:00,342 WARN L230 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_4115279e-15dc-488c-8ee8-2526c1dca8d5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[324684,324697] [2021-11-19 15:47:00,343 WARN L230 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_4115279e-15dc-488c-8ee8-2526c1dca8d5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[324853,324866] [2021-11-19 15:47:00,343 WARN L230 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_4115279e-15dc-488c-8ee8-2526c1dca8d5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[325020,325033] [2021-11-19 15:47:00,344 WARN L230 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_4115279e-15dc-488c-8ee8-2526c1dca8d5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[325188,325201] [2021-11-19 15:47:00,355 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 15:47:00,596 INFO L208 MainTranslator]: Completed translation [2021-11-19 15:47:00,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:47:00 WrapperNode [2021-11-19 15:47:00,597 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 15:47:00,600 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 15:47:00,600 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 15:47:00,601 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 15:47:00,610 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:47:00" (1/1) ... [2021-11-19 15:47:00,791 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:47:00" (1/1) ... [2021-11-19 15:47:02,064 INFO L137 Inliner]: procedures = 388, calls = 4094, calls flagged for inlining = 204, calls inlined = 195, statements flattened = 8167 [2021-11-19 15:47:02,065 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 15:47:02,066 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 15:47:02,066 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 15:47:02,067 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 15:47:02,078 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:47:00" (1/1) ... [2021-11-19 15:47:02,089 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:47:00" (1/1) ... [2021-11-19 15:47:02,763 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:47:00" (1/1) ... [2021-11-19 15:47:02,780 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:47:00" (1/1) ... [2021-11-19 15:47:04,476 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:47:00" (1/1) ... [2021-11-19 15:47:04,509 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:47:00" (1/1) ... [2021-11-19 15:47:04,548 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:47:00" (1/1) ... [2021-11-19 15:47:04,633 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 15:47:04,636 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 15:47:04,636 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 15:47:04,636 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 15:47:04,637 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:47:00" (1/1) ... [2021-11-19 15:47:04,647 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 15:47:04,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 15:47:04,681 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 15:47:04,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4115279e-15dc-488c-8ee8-2526c1dca8d5/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 15:47:04,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 15:47:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 15:47:04,746 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2021-11-19 15:47:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2021-11-19 15:47:04,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 15:47:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 15:47:04,747 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_configure_geometry [2021-11-19 15:47:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_configure_geometry [2021-11-19 15:47:04,747 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-19 15:47:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-19 15:47:04,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-19 15:47:04,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-19 15:47:04,748 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_reg_ab_set [2021-11-19 15:47:04,748 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_reg_ab_set [2021-11-19 15:47:04,748 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-19 15:47:04,749 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-19 15:47:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_release [2021-11-19 15:47:04,749 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_release [2021-11-19 15:47:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_remove [2021-11-19 15:47:04,749 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_remove [2021-11-19 15:47:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sh_vou_exit_9_2 [2021-11-19 15:47:04,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sh_vou_exit_9_2 [2021-11-19 15:47:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_reg_m_write [2021-11-19 15:47:04,751 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_reg_m_write [2021-11-19 15:47:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-11-19 15:47:04,752 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-11-19 15:47:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 15:47:04,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 15:47:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 15:47:04,753 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 15:47:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-19 15:47:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 15:47:04,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 15:47:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2021-11-19 15:47:04,755 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2021-11-19 15:47:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 15:47:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-19 15:47:04,755 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-19 15:47:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_reg_a_write [2021-11-19 15:47:04,756 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_reg_a_write [2021-11-19 15:47:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 15:47:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 15:47:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 15:47:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 15:47:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-19 15:47:04,759 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-19 15:47:04,760 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 15:47:04,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 15:47:04,760 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_reg_a_read [2021-11-19 15:47:04,761 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_reg_a_read [2021-11-19 15:47:04,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 15:47:04,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 15:47:04,762 INFO L130 BoogieDeclarations]: Found specification of procedure printk_timed_ratelimit [2021-11-19 15:47:04,762 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_timed_ratelimit [2021-11-19 15:47:04,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 15:47:04,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 15:47:04,763 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_mmap [2021-11-19 15:47:04,763 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_mmap [2021-11-19 15:47:04,764 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 15:47:04,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 15:47:04,764 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-11-19 15:47:04,765 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-11-19 15:47:04,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_sh_vou_device [2021-11-19 15:47:04,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_sh_vou_device [2021-11-19 15:47:04,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-19 15:47:04,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-19 15:47:04,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 15:47:04,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-19 15:47:04,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-19 15:47:04,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-19 15:47:04,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-19 15:47:04,767 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_reg_ab_write [2021-11-19 15:47:04,767 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_reg_ab_write [2021-11-19 15:47:04,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-19 15:47:04,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-19 15:47:04,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-19 15:47:04,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-19 15:47:04,769 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_put_adapter [2021-11-19 15:47:04,769 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_put_adapter [2021-11-19 15:47:04,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 15:47:04,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 15:47:04,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 15:47:04,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 15:47:04,771 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-19 15:47:04,771 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 15:47:04,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 15:47:04,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_sh_vou_device [2021-11-19 15:47:04,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_sh_vou_device [2021-11-19 15:47:04,772 INFO L130 BoogieDeclarations]: Found specification of procedure vou_adjust_input [2021-11-19 15:47:04,773 INFO L138 BoogieDeclarations]: Found implementation of procedure vou_adjust_input [2021-11-19 15:47:04,773 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 15:47:04,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 15:47:04,773 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_probe [2021-11-19 15:47:04,773 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_probe [2021-11-19 15:47:04,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 15:47:04,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 15:47:04,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 15:47:04,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 15:47:04,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 15:47:04,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 15:47:04,775 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_schedule_next [2021-11-19 15:47:04,776 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_schedule_next [2021-11-19 15:47:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-19 15:47:04,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-19 15:47:04,782 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-19 15:47:04,782 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-19 15:47:04,782 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-11-19 15:47:04,782 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-11-19 15:47:04,783 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-19 15:47:04,784 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-19 15:47:04,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-19 15:47:04,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-19 15:47:04,785 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-11-19 15:47:04,791 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-11-19 15:47:04,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 15:47:04,792 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2021-11-19 15:47:04,792 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2021-11-19 15:47:04,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 15:47:04,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 15:47:04,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 15:47:04,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 15:47:04,793 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2021-11-19 15:47:04,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2021-11-19 15:47:04,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 15:47:04,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 15:47:04,794 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma_contig [2021-11-19 15:47:04,794 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma_contig [2021-11-19 15:47:04,794 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 15:47:04,795 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 15:47:04,795 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_open [2021-11-19 15:47:04,795 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_open [2021-11-19 15:47:04,795 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-19 15:47:04,795 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-19 15:47:04,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 15:47:04,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 15:47:04,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-19 15:47:04,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-19 15:47:04,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 15:47:04,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 15:47:04,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_55 [2021-11-19 15:47:04,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_55 [2021-11-19 15:47:04,797 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-19 15:47:04,797 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-19 15:47:04,798 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_hw_init [2021-11-19 15:47:04,798 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_hw_init [2021-11-19 15:47:04,798 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 15:47:04,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 15:47:04,799 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-19 15:47:04,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-19 15:47:04,800 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 15:47:04,800 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 15:47:04,800 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2021-11-19 15:47:04,800 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2021-11-19 15:47:04,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 15:47:04,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 15:47:04,801 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_bound_align_image [2021-11-19 15:47:04,801 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_bound_align_image [2021-11-19 15:47:04,802 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_reg_a_set [2021-11-19 15:47:04,802 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_reg_a_set [2021-11-19 15:47:04,802 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2021-11-19 15:47:04,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2021-11-19 15:47:04,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 15:47:04,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 15:47:04,803 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-19 15:47:04,803 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-19 15:47:04,804 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2021-11-19 15:47:04,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2021-11-19 15:47:04,804 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2021-11-19 15:47:04,804 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2021-11-19 15:47:04,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 15:47:04,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 15:47:04,805 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_ntsc_mode [2021-11-19 15:47:04,805 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_ntsc_mode [2021-11-19 15:47:06,036 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 15:47:06,040 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 15:47:07,191 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-19 15:48:26,390 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true;