./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash efa92cfb99ddf37faa5e05d118bbca018e76e6d1ade87f7958feff968c230276 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:53:07,624 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:53:07,626 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:53:07,676 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:53:07,677 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:53:07,682 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:53:07,684 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:53:07,688 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:53:07,691 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:53:07,696 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:53:07,698 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:53:07,700 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:53:07,700 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:53:07,703 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:53:07,706 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:53:07,710 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:53:07,722 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:53:07,723 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:53:07,726 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:53:07,733 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:53:07,735 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:53:07,737 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:53:07,740 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:53:07,741 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:53:07,745 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:53:07,746 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:53:07,746 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:53:07,748 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:53:07,749 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:53:07,750 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:53:07,751 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:53:07,752 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:53:07,760 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:53:07,762 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:53:07,763 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:53:07,763 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:53:07,764 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:53:07,764 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:53:07,765 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:53:07,765 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:53:07,766 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:53:07,767 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:53:07,814 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:53:07,817 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:53:07,819 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:53:07,819 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:53:07,820 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:53:07,820 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:53:07,820 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:53:07,820 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:53:07,821 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:53:07,821 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:53:07,822 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:53:07,822 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:53:07,822 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:53:07,823 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:53:07,823 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:53:07,823 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:53:07,823 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:53:07,824 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:53:07,824 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:07,824 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:53:07,824 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:53:07,824 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:53:07,825 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:53:07,825 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:53:07,825 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:53:07,825 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> efa92cfb99ddf37faa5e05d118bbca018e76e6d1ade87f7958feff968c230276 [2021-11-23 15:53:08,098 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:53:08,119 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:53:08,121 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:53:08,122 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:53:08,123 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:53:08,125 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389.i [2021-11-23 15:53:08,222 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/data/ff225ac77/9d3a98e0b1cc4ea993bb7c39b806024d/FLAGb5ef8fd7f [2021-11-23 15:53:09,216 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:53:09,217 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389.i [2021-11-23 15:53:09,302 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/data/ff225ac77/9d3a98e0b1cc4ea993bb7c39b806024d/FLAGb5ef8fd7f [2021-11-23 15:53:09,555 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/data/ff225ac77/9d3a98e0b1cc4ea993bb7c39b806024d [2021-11-23 15:53:09,558 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:53:09,560 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:53:09,566 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:09,566 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:53:09,569 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:53:09,570 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:09" (1/1) ... [2021-11-23 15:53:09,571 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@99a862b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:09, skipping insertion in model container [2021-11-23 15:53:09,572 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:09" (1/1) ... [2021-11-23 15:53:09,580 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:53:09,756 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:53:11,488 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_a1ae87a2-89a8-4a85-86bc-4211728b8bec/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389.i[404095,404108] [2021-11-23 15:53:11,650 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:11,681 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:53:12,176 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_a1ae87a2-89a8-4a85-86bc-4211728b8bec/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389.i[404095,404108] [2021-11-23 15:53:12,198 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:12,290 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:53:12,291 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12 WrapperNode [2021-11-23 15:53:12,291 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:12,293 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:12,293 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:53:12,293 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:53:12,301 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12" (1/1) ... [2021-11-23 15:53:12,405 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12" (1/1) ... [2021-11-23 15:53:12,592 INFO L137 Inliner]: procedures = 167, calls = 2343, calls flagged for inlining = 49, calls inlined = 38, statements flattened = 5030 [2021-11-23 15:53:12,592 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:12,593 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:53:12,593 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:53:12,594 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:53:12,603 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12" (1/1) ... [2021-11-23 15:53:12,603 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12" (1/1) ... [2021-11-23 15:53:12,633 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12" (1/1) ... [2021-11-23 15:53:12,634 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12" (1/1) ... [2021-11-23 15:53:12,792 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12" (1/1) ... [2021-11-23 15:53:12,824 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12" (1/1) ... [2021-11-23 15:53:12,850 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12" (1/1) ... [2021-11-23 15:53:12,888 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:53:12,890 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:53:12,890 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:53:12,891 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:53:12,892 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12" (1/1) ... [2021-11-23 15:53:12,901 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:12,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:53:12,931 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:53:12,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:53:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_dvb_remove [2021-11-23 15:53:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_dvb_remove [2021-11-23 15:53:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 15:53:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 15:53:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure dntv_live_dvbt_demod_init [2021-11-23 15:53:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure dntv_live_dvbt_demod_init [2021-11-23 15:53:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:53:12,987 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:53:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_dvb_advise_release [2021-11-23 15:53:12,987 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_dvb_advise_release [2021-11-23 15:53:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:53:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~$Pointer$ [2021-11-23 15:53:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~$Pointer$ [2021-11-23 15:53:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:53:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:53:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure stv0299_writereg [2021-11-23 15:53:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure stv0299_writereg [2021-11-23 15:53:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:53:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:53:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure attach_xc3028 [2021-11-23 15:53:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure attach_xc3028 [2021-11-23 15:53:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:53:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:53:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:53:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure stb6100_get_freq [2021-11-23 15:53:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure stb6100_get_freq [2021-11-23 15:53:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:53:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:53:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure dvico_fusionhdtv_demod_init [2021-11-23 15:53:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure dvico_fusionhdtv_demod_init [2021-11-23 15:53:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure stv0900_set_ts_param [2021-11-23 15:53:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure stv0900_set_ts_param [2021-11-23 15:53:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2021-11-23 15:53:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2021-11-23 15:53:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure samsung_smt_7020_tuner_set_params [2021-11-23 15:53:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure samsung_smt_7020_tuner_set_params [2021-11-23 15:53:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-23 15:53:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-23 15:53:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_dvb_gate_ctrl [2021-11-23 15:53:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_dvb_gate_ctrl [2021-11-23 15:53:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure cx24116_set_ts_param [2021-11-23 15:53:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure cx24116_set_ts_param [2021-11-23 15:53:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_buf_prepare [2021-11-23 15:53:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_buf_prepare [2021-11-23 15:53:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:53:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_dvb_advise_acquire [2021-11-23 15:53:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_dvb_advise_acquire [2021-11-23 15:53:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:53:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:53:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:53:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:53:12,995 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_dvb_bus_ctrl [2021-11-23 15:53:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_dvb_bus_ctrl [2021-11-23 15:53:12,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:53:12,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 15:53:12,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 15:53:12,996 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:53:12,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:53:12,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:53:12,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:53:12,997 INFO L130 BoogieDeclarations]: Found specification of procedure mt352_write [2021-11-23 15:53:12,998 INFO L138 BoogieDeclarations]: Found implementation of procedure mt352_write [2021-11-23 15:53:12,998 INFO L130 BoogieDeclarations]: Found specification of procedure nxt200x_set_ts_param [2021-11-23 15:53:12,999 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt200x_set_ts_param [2021-11-23 15:53:12,999 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:53:12,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:53:12,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:53:13,000 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-23 15:53:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-23 15:53:13,000 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-23 15:53:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-23 15:53:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure or51132_set_ts_param [2021-11-23 15:53:13,002 INFO L138 BoogieDeclarations]: Found implementation of procedure or51132_set_ts_param [2021-11-23 15:53:13,002 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_dvb_probe [2021-11-23 15:53:13,002 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_dvb_probe [2021-11-23 15:53:13,002 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dvb_get_frontend [2021-11-23 15:53:13,002 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dvb_get_frontend [2021-11-23 15:53:13,003 INFO L130 BoogieDeclarations]: Found specification of procedure cx24116_reset_device [2021-11-23 15:53:13,003 INFO L138 BoogieDeclarations]: Found implementation of procedure cx24116_reset_device [2021-11-23 15:53:13,003 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2021-11-23 15:53:13,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2021-11-23 15:53:13,003 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:53:13,003 INFO L130 BoogieDeclarations]: Found specification of procedure dvico_dual_demod_init [2021-11-23 15:53:13,004 INFO L138 BoogieDeclarations]: Found implementation of procedure dvico_dual_demod_init [2021-11-23 15:53:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:53:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure dntv_live_dvbt_pro_demod_init [2021-11-23 15:53:13,004 INFO L138 BoogieDeclarations]: Found implementation of procedure dntv_live_dvbt_pro_demod_init [2021-11-23 15:53:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure stb6100_get_bandw [2021-11-23 15:53:13,004 INFO L138 BoogieDeclarations]: Found implementation of procedure stb6100_get_bandw [2021-11-23 15:53:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure cx24123_set_ts_param [2021-11-23 15:53:13,005 INFO L138 BoogieDeclarations]: Found implementation of procedure cx24123_set_ts_param [2021-11-23 15:53:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:53:13,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:53:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~int~TO~$Pointer$ [2021-11-23 15:53:13,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~int~TO~$Pointer$ [2021-11-23 15:53:13,006 INFO L130 BoogieDeclarations]: Found specification of procedure lgdt330x_set_ts_param [2021-11-23 15:53:13,006 INFO L138 BoogieDeclarations]: Found implementation of procedure lgdt330x_set_ts_param [2021-11-23 15:53:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2021-11-23 15:53:13,007 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2021-11-23 15:53:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:53:13,007 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:53:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~X~~u8~0~TO~$Pointer$ [2021-11-23 15:53:13,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~X~~u8~0~TO~$Pointer$ [2021-11-23 15:53:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dvb_dealloc_frontends [2021-11-23 15:53:13,009 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dvb_dealloc_frontends [2021-11-23 15:53:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:53:13,009 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:53:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:53:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-11-23 15:53:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-11-23 15:53:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:53:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:53:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:53:13,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:53:14,077 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:53:14,079 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:53:23,625 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 15:53:23,855 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.addAll(ImmutableSet.java:313) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.addBranchEncoders(TransFormulaBuilder.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.parallelComposition(TransFormulaUtils.java:337) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.ParallelComposition.(ParallelComposition.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CodeBlockFactory.constructParallelComposition(CodeBlockFactory.java:109) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$LargeBlockEncoding.composeParallel(CfgBuilder.java:1792) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$LargeBlockEncoding.(CfgBuilder.java:1653) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:280) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:53:23,861 INFO L158 Benchmark]: Toolchain (without parser) took 14299.00ms. Allocated memory was 100.7MB in the beginning and 400.6MB in the end (delta: 299.9MB). Free memory was 57.2MB in the beginning and 258.1MB in the end (delta: -200.9MB). Peak memory consumption was 248.7MB. Max. memory is 16.1GB. [2021-11-23 15:53:23,862 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory is still 54.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:53:23,864 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2726.11ms. Allocated memory was 100.7MB in the beginning and 157.3MB in the end (delta: 56.6MB). Free memory was 57.2MB in the beginning and 62.1MB in the end (delta: -4.9MB). Peak memory consumption was 74.8MB. Max. memory is 16.1GB. [2021-11-23 15:53:23,865 INFO L158 Benchmark]: Boogie Procedure Inliner took 299.86ms. Allocated memory was 157.3MB in the beginning and 249.6MB in the end (delta: 92.3MB). Free memory was 62.1MB in the beginning and 161.8MB in the end (delta: -99.7MB). Peak memory consumption was 15.3MB. Max. memory is 16.1GB. [2021-11-23 15:53:23,867 INFO L158 Benchmark]: Boogie Preprocessor took 294.93ms. Allocated memory is still 249.6MB. Free memory was 161.8MB in the beginning and 127.2MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2021-11-23 15:53:23,868 INFO L158 Benchmark]: RCFGBuilder took 10967.88ms. Allocated memory was 249.6MB in the beginning and 400.6MB in the end (delta: 151.0MB). Free memory was 127.2MB in the beginning and 258.1MB in the end (delta: -130.9MB). Peak memory consumption was 169.0MB. Max. memory is 16.1GB. [2021-11-23 15:53:23,879 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory is still 54.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2726.11ms. Allocated memory was 100.7MB in the beginning and 157.3MB in the end (delta: 56.6MB). Free memory was 57.2MB in the beginning and 62.1MB in the end (delta: -4.9MB). Peak memory consumption was 74.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 299.86ms. Allocated memory was 157.3MB in the beginning and 249.6MB in the end (delta: 92.3MB). Free memory was 62.1MB in the beginning and 161.8MB in the end (delta: -99.7MB). Peak memory consumption was 15.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 294.93ms. Allocated memory is still 249.6MB. Free memory was 161.8MB in the beginning and 127.2MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 10967.88ms. Allocated memory was 249.6MB in the beginning and 400.6MB in the end (delta: 151.0MB). Free memory was 127.2MB in the beginning and 258.1MB in the end (delta: -130.9MB). Peak memory consumption was 169.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.addAll(ImmutableSet.java:313) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:53:23,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 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_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash efa92cfb99ddf37faa5e05d118bbca018e76e6d1ade87f7958feff968c230276 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:53:26,315 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:53:26,319 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:53:26,372 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:53:26,373 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:53:26,377 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:53:26,379 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:53:26,383 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:53:26,387 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:53:26,392 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:53:26,396 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:53:26,398 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:53:26,398 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:53:26,401 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:53:26,403 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:53:26,407 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:53:26,409 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:53:26,410 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:53:26,412 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:53:26,419 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:53:26,421 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:53:26,423 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:53:26,426 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:53:26,428 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:53:26,432 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:53:26,432 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:53:26,433 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:53:26,434 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:53:26,434 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:53:26,435 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:53:26,436 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:53:26,437 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:53:26,438 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:53:26,438 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:53:26,439 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:53:26,440 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:53:26,440 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:53:26,441 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:53:26,441 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:53:26,442 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:53:26,443 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:53:26,444 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:53:26,477 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:53:26,477 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:53:26,478 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:53:26,479 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:53:26,479 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:53:26,479 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:53:26,480 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:53:26,480 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:53:26,480 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:53:26,480 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:53:26,481 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:53:26,481 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:53:26,481 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:53:26,481 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:53:26,481 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:53:26,481 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:53:26,482 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:53:26,482 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:53:26,482 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:53:26,482 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:53:26,484 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:26,484 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:53:26,484 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:53:26,485 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:53:26,485 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:53:26,485 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:53:26,485 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:53:26,486 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:53:26,486 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:53:26,487 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_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> efa92cfb99ddf37faa5e05d118bbca018e76e6d1ade87f7958feff968c230276 [2021-11-23 15:53:26,953 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:53:26,981 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:53:26,983 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:53:26,985 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:53:26,985 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:53:26,987 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389.i [2021-11-23 15:53:27,060 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/data/8f94927c2/ef5c910d76734cc59b8152628af14fb1/FLAGb212e1e41 [2021-11-23 15:53:28,166 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:53:28,167 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389.i [2021-11-23 15:53:28,221 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/data/8f94927c2/ef5c910d76734cc59b8152628af14fb1/FLAGb212e1e41 [2021-11-23 15:53:28,489 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/data/8f94927c2/ef5c910d76734cc59b8152628af14fb1 [2021-11-23 15:53:28,493 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:53:28,495 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:53:28,499 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:28,500 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:53:28,503 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:53:28,505 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:28" (1/1) ... [2021-11-23 15:53:28,506 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@103fc51e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:28, skipping insertion in model container [2021-11-23 15:53:28,507 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:28" (1/1) ... [2021-11-23 15:53:28,515 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:53:28,726 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:53:30,485 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_a1ae87a2-89a8-4a85-86bc-4211728b8bec/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389.i[404095,404108] [2021-11-23 15:53:30,646 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:30,707 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:53:30,783 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:53:31,213 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_a1ae87a2-89a8-4a85-86bc-4211728b8bec/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389.i[404095,404108] [2021-11-23 15:53:31,238 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:31,267 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:53:31,814 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_a1ae87a2-89a8-4a85-86bc-4211728b8bec/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389.i[404095,404108] [2021-11-23 15:53:31,833 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:31,941 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:53:31,941 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31 WrapperNode [2021-11-23 15:53:31,941 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:31,943 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:31,943 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:53:31,943 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:53:31,950 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31" (1/1) ... [2021-11-23 15:53:32,105 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31" (1/1) ... [2021-11-23 15:53:32,302 INFO L137 Inliner]: procedures = 173, calls = 2343, calls flagged for inlining = 49, calls inlined = 38, statements flattened = 4962 [2021-11-23 15:53:32,303 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:32,304 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:53:32,304 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:53:32,304 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:53:32,313 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31" (1/1) ... [2021-11-23 15:53:32,313 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31" (1/1) ... [2021-11-23 15:53:32,366 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31" (1/1) ... [2021-11-23 15:53:32,377 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31" (1/1) ... [2021-11-23 15:53:32,524 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31" (1/1) ... [2021-11-23 15:53:32,556 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31" (1/1) ... [2021-11-23 15:53:32,596 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31" (1/1) ... [2021-11-23 15:53:32,636 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:53:32,639 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:53:32,639 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:53:32,640 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:53:32,644 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31" (1/1) ... [2021-11-23 15:53:32,651 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:32,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:53:32,758 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:53:32,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:53:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_dvb_remove [2021-11-23 15:53:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_dvb_remove [2021-11-23 15:53:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:53:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure dntv_live_dvbt_demod_init [2021-11-23 15:53:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure dntv_live_dvbt_demod_init [2021-11-23 15:53:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:53:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:53:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_dvb_advise_release [2021-11-23 15:53:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_dvb_advise_release [2021-11-23 15:53:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:53:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~$Pointer$ [2021-11-23 15:53:32,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~$Pointer$ [2021-11-23 15:53:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:53:32,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:53:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure stv0299_writereg [2021-11-23 15:53:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure stv0299_writereg [2021-11-23 15:53:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:53:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:53:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:53:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:53:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure attach_xc3028 [2021-11-23 15:53:32,816 INFO L138 BoogieDeclarations]: Found implementation of procedure attach_xc3028 [2021-11-23 15:53:32,816 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:53:32,816 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:53:32,816 INFO L130 BoogieDeclarations]: Found specification of procedure stb6100_get_freq [2021-11-23 15:53:32,816 INFO L138 BoogieDeclarations]: Found implementation of procedure stb6100_get_freq [2021-11-23 15:53:32,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:53:32,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:53:32,817 INFO L130 BoogieDeclarations]: Found specification of procedure dvico_fusionhdtv_demod_init [2021-11-23 15:53:32,817 INFO L138 BoogieDeclarations]: Found implementation of procedure dvico_fusionhdtv_demod_init [2021-11-23 15:53:32,817 INFO L130 BoogieDeclarations]: Found specification of procedure stv0900_set_ts_param [2021-11-23 15:53:32,817 INFO L138 BoogieDeclarations]: Found implementation of procedure stv0900_set_ts_param [2021-11-23 15:53:32,818 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2021-11-23 15:53:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2021-11-23 15:53:32,818 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:53:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:53:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure samsung_smt_7020_tuner_set_params [2021-11-23 15:53:32,819 INFO L138 BoogieDeclarations]: Found implementation of procedure samsung_smt_7020_tuner_set_params [2021-11-23 15:53:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-23 15:53:32,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-23 15:53:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_dvb_gate_ctrl [2021-11-23 15:53:32,820 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_dvb_gate_ctrl [2021-11-23 15:53:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure cx24116_set_ts_param [2021-11-23 15:53:32,820 INFO L138 BoogieDeclarations]: Found implementation of procedure cx24116_set_ts_param [2021-11-23 15:53:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~C_UINT~TO~$Pointer$ [2021-11-23 15:53:32,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~C_UINT~TO~$Pointer$ [2021-11-23 15:53:32,821 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_buf_prepare [2021-11-23 15:53:32,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_buf_prepare [2021-11-23 15:53:32,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:53:32,821 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_dvb_advise_acquire [2021-11-23 15:53:32,822 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_dvb_advise_acquire [2021-11-23 15:53:32,822 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:53:32,822 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:53:32,823 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_dvb_bus_ctrl [2021-11-23 15:53:32,823 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_dvb_bus_ctrl [2021-11-23 15:53:32,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:53:32,824 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~C_UINT~TO~$Pointer$ [2021-11-23 15:53:32,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~C_UINT~TO~$Pointer$ [2021-11-23 15:53:32,824 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:53:32,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:53:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:53:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:53:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:53:32,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:53:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure mt352_write [2021-11-23 15:53:32,826 INFO L138 BoogieDeclarations]: Found implementation of procedure mt352_write [2021-11-23 15:53:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure nxt200x_set_ts_param [2021-11-23 15:53:32,827 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt200x_set_ts_param [2021-11-23 15:53:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:53:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-23 15:53:32,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-23 15:53:32,828 INFO L130 BoogieDeclarations]: Found specification of procedure or51132_set_ts_param [2021-11-23 15:53:32,828 INFO L138 BoogieDeclarations]: Found implementation of procedure or51132_set_ts_param [2021-11-23 15:53:32,828 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 15:53:32,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 15:53:32,828 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_dvb_probe [2021-11-23 15:53:32,829 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_dvb_probe [2021-11-23 15:53:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dvb_get_frontend [2021-11-23 15:53:32,829 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dvb_get_frontend [2021-11-23 15:53:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure cx24116_reset_device [2021-11-23 15:53:32,829 INFO L138 BoogieDeclarations]: Found implementation of procedure cx24116_reset_device [2021-11-23 15:53:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:53:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:53:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:53:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:53:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure dvico_dual_demod_init [2021-11-23 15:53:32,830 INFO L138 BoogieDeclarations]: Found implementation of procedure dvico_dual_demod_init [2021-11-23 15:53:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:53:32,831 INFO L130 BoogieDeclarations]: Found specification of procedure dntv_live_dvbt_pro_demod_init [2021-11-23 15:53:32,831 INFO L138 BoogieDeclarations]: Found implementation of procedure dntv_live_dvbt_pro_demod_init [2021-11-23 15:53:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure stb6100_get_bandw [2021-11-23 15:53:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure stb6100_get_bandw [2021-11-23 15:53:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:53:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:53:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:53:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure cx24123_set_ts_param [2021-11-23 15:53:32,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cx24123_set_ts_param [2021-11-23 15:53:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure lgdt330x_set_ts_param [2021-11-23 15:53:32,834 INFO L138 BoogieDeclarations]: Found implementation of procedure lgdt330x_set_ts_param [2021-11-23 15:53:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2021-11-23 15:53:32,835 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2021-11-23 15:53:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:53:32,835 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:53:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~X~~u8~0~TO~$Pointer$ [2021-11-23 15:53:32,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~X~~u8~0~TO~$Pointer$ [2021-11-23 15:53:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 15:53:32,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 15:53:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dvb_dealloc_frontends [2021-11-23 15:53:32,836 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dvb_dealloc_frontends [2021-11-23 15:53:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:53:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:53:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-11-23 15:53:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-11-23 15:53:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~TO~C_INT [2021-11-23 15:53:32,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~TO~C_INT [2021-11-23 15:53:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:53:32,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:53:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:53:32,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:53:33,818 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:53:33,820 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:55:02,018 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 15:55:02,270 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.addAll(ImmutableSet.java:313) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.addBranchEncoders(TransFormulaBuilder.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.parallelComposition(TransFormulaUtils.java:337) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.ParallelComposition.(ParallelComposition.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CodeBlockFactory.constructParallelComposition(CodeBlockFactory.java:109) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$LargeBlockEncoding.composeParallel(CfgBuilder.java:1792) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$LargeBlockEncoding.(CfgBuilder.java:1653) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:280) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:55:02,275 INFO L158 Benchmark]: Toolchain (without parser) took 93779.02ms. Allocated memory was 81.8MB in the beginning and 402.7MB in the end (delta: 320.9MB). Free memory was 43.4MB in the beginning and 165.8MB in the end (delta: -122.3MB). Peak memory consumption was 273.1MB. Max. memory is 16.1GB. [2021-11-23 15:55:02,276 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 50.3MB. Free memory was 30.6MB in the beginning and 30.6MB in the end (delta: 42.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:55:02,277 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3442.41ms. Allocated memory was 81.8MB in the beginning and 213.9MB in the end (delta: 132.1MB). Free memory was 43.3MB in the beginning and 77.4MB in the end (delta: -34.2MB). Peak memory consumption was 101.4MB. Max. memory is 16.1GB. [2021-11-23 15:55:02,278 INFO L158 Benchmark]: Boogie Procedure Inliner took 360.61ms. Allocated memory is still 213.9MB. Free memory was 77.4MB in the beginning and 102.6MB in the end (delta: -25.2MB). Peak memory consumption was 11.5MB. Max. memory is 16.1GB. [2021-11-23 15:55:02,279 INFO L158 Benchmark]: Boogie Preprocessor took 332.82ms. Allocated memory is still 213.9MB. Free memory was 102.6MB in the beginning and 67.0MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2021-11-23 15:55:02,280 INFO L158 Benchmark]: RCFGBuilder took 89634.34ms. Allocated memory was 213.9MB in the beginning and 402.7MB in the end (delta: 188.7MB). Free memory was 67.0MB in the beginning and 165.8MB in the end (delta: -98.8MB). Peak memory consumption was 166.5MB. Max. memory is 16.1GB. [2021-11-23 15:55:02,284 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 50.3MB. Free memory was 30.6MB in the beginning and 30.6MB in the end (delta: 42.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3442.41ms. Allocated memory was 81.8MB in the beginning and 213.9MB in the end (delta: 132.1MB). Free memory was 43.3MB in the beginning and 77.4MB in the end (delta: -34.2MB). Peak memory consumption was 101.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 360.61ms. Allocated memory is still 213.9MB. Free memory was 77.4MB in the beginning and 102.6MB in the end (delta: -25.2MB). Peak memory consumption was 11.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 332.82ms. Allocated memory is still 213.9MB. Free memory was 102.6MB in the beginning and 67.0MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * RCFGBuilder took 89634.34ms. Allocated memory was 213.9MB in the beginning and 402.7MB in the end (delta: 188.7MB). Free memory was 67.0MB in the beginning and 165.8MB in the end (delta: -98.8MB). Peak memory consumption was 166.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.addAll(ImmutableSet.java:313) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:55:02,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1ae87a2-89a8-4a85-86bc-4211728b8bec/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable