./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/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 01c5a58d862c3c4e1467563c2e03e6d5b16a8df06b2f142b1297d59df3c9021a --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:05:09,941 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:05:09,944 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:05:10,003 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:05:10,004 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:05:10,009 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:05:10,013 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:05:10,018 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:05:10,021 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:05:10,029 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:05:10,031 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:05:10,033 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:05:10,034 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:05:10,037 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:05:10,039 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:05:10,048 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:05:10,050 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:05:10,052 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:05:10,054 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:05:10,065 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:05:10,068 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:05:10,072 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:05:10,074 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:05:10,077 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:05:10,082 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:05:10,083 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:05:10,083 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:05:10,086 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:05:10,087 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:05:10,088 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:05:10,089 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:05:10,090 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:05:10,092 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:05:10,093 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:05:10,094 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:05:10,095 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:05:10,095 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:05:10,096 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:05:10,096 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:05:10,097 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:05:10,098 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:05:10,098 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:05:10,146 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:05:10,146 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:05:10,148 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:05:10,148 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:05:10,149 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:05:10,149 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:05:10,149 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:05:10,150 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:05:10,150 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:05:10,156 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:05:10,156 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:05:10,157 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:05:10,157 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:05:10,157 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:05:10,157 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:05:10,157 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:05:10,158 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:05:10,158 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:05:10,158 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:10,158 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:05:10,158 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:05:10,159 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:05:10,159 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:05:10,159 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:05:10,159 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:05:10,159 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 01c5a58d862c3c4e1467563c2e03e6d5b16a8df06b2f142b1297d59df3c9021a [2021-11-23 15:05:10,416 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:05:10,450 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:05:10,453 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:05:10,454 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:05:10,455 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:05:10,457 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-11-23 15:05:10,552 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/data/a4875cf6a/d3131de2ec7c4aceba0e074f189ed7fa/FLAG2d4eda1e0 [2021-11-23 15:05:11,770 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:05:11,771 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-11-23 15:05:11,889 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/data/a4875cf6a/d3131de2ec7c4aceba0e074f189ed7fa/FLAG2d4eda1e0 [2021-11-23 15:05:11,923 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/data/a4875cf6a/d3131de2ec7c4aceba0e074f189ed7fa [2021-11-23 15:05:11,926 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:05:11,928 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:05:11,930 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:11,930 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:05:11,933 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:05:11,934 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:11" (1/1) ... [2021-11-23 15:05:11,935 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@632c02e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:11, skipping insertion in model container [2021-11-23 15:05:11,935 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:11" (1/1) ... [2021-11-23 15:05:11,943 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:05:12,253 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:05:19,435 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[983812,983825] [2021-11-23 15:05:19,438 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[983959,983972] [2021-11-23 15:05:19,439 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[984098,984111] [2021-11-23 15:05:19,440 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[984256,984269] [2021-11-23 15:05:19,465 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:19,723 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:05:21,064 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[983812,983825] [2021-11-23 15:05:21,069 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[983959,983972] [2021-11-23 15:05:21,070 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[984098,984111] [2021-11-23 15:05:21,071 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[984256,984269] [2021-11-23 15:05:21,085 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:21,910 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:05:21,911 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:21 WrapperNode [2021-11-23 15:05:21,911 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:21,912 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:05:21,912 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:05:21,912 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:05:21,918 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:21" (1/1) ... [2021-11-23 15:05:22,108 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:21" (1/1) ... [2021-11-23 15:05:22,686 INFO L137 Inliner]: procedures = 686, calls = 8494, calls flagged for inlining = 483, calls inlined = 475, statements flattened = 16502 [2021-11-23 15:05:22,687 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:05:22,688 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:05:22,688 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:05:22,688 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:05:22,698 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:21" (1/1) ... [2021-11-23 15:05:22,699 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:21" (1/1) ... [2021-11-23 15:05:22,870 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:21" (1/1) ... [2021-11-23 15:05:22,871 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:21" (1/1) ... [2021-11-23 15:05:23,256 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:21" (1/1) ... [2021-11-23 15:05:23,313 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:21" (1/1) ... [2021-11-23 15:05:23,455 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:21" (1/1) ... [2021-11-23 15:05:23,604 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:05:23,605 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:05:23,606 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:05:23,606 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:05:23,607 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:21" (1/1) ... [2021-11-23 15:05:23,616 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:23,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:05:23,644 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:05:23,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:05:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700ph_tuner_attach [2021-11-23 15:05:23,711 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700ph_tuner_attach [2021-11-23 15:05:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 15:05:23,712 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 15:05:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure novatd_frontend_attach [2021-11-23 15:05:23,712 INFO L138 BoogieDeclarations]: Found implementation of procedure novatd_frontend_attach [2021-11-23 15:05:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:05:23,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:05:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_identify_state [2021-11-23 15:05:23,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_identify_state [2021-11-23 15:05:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_rc_setup [2021-11-23 15:05:23,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_rc_setup [2021-11-23 15:05:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2021-11-23 15:05:23,713 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2021-11-23 15:05:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_change_protocol [2021-11-23 15:05:23,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_change_protocol [2021-11-23 15:05:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure dib8090_get_adc_power [2021-11-23 15:05:23,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8090_get_adc_power [2021-11-23 15:05:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_update_pll [2021-11-23 15:05:23,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_update_pll [2021-11-23 15:05:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure nim8096md_frontend_attach [2021-11-23 15:05:23,715 INFO L138 BoogieDeclarations]: Found implementation of procedure nim8096md_frontend_attach [2021-11-23 15:05:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:05:23,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:05:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure stk7770p_frontend_attach [2021-11-23 15:05:23,716 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7770p_frontend_attach [2021-11-23 15:05:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2021-11-23 15:05:23,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2021-11-23 15:05:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-23 15:05:23,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-23 15:05:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure dib8096p_agc_startup [2021-11-23 15:05:23,717 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8096p_agc_startup [2021-11-23 15:05:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure nim9090md_tuner_attach [2021-11-23 15:05:23,718 INFO L138 BoogieDeclarations]: Found implementation of procedure nim9090md_tuner_attach [2021-11-23 15:05:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_frontend1_attach [2021-11-23 15:05:23,718 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_frontend1_attach [2021-11-23 15:05:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_tuner0_attach [2021-11-23 15:05:23,718 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_tuner0_attach [2021-11-23 15:05:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure xc5000_tuner_attach [2021-11-23 15:05:23,719 INFO L138 BoogieDeclarations]: Found implementation of procedure xc5000_tuner_attach [2021-11-23 15:05:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_i2c_enumeration [2021-11-23 15:05:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_i2c_enumeration [2021-11-23 15:05:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:05:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:05:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure dib807x_tuner_attach [2021-11-23 15:05:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure dib807x_tuner_attach [2021-11-23 15:05:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:05:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:05:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:05:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7790p_tuner_attach [2021-11-23 15:05:23,722 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7790p_tuner_attach [2021-11-23 15:05:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure nim7090_frontend_attach [2021-11-23 15:05:23,722 INFO L138 BoogieDeclarations]: Found implementation of procedure nim7090_frontend_attach [2021-11-23 15:05:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_get_i2c_master [2021-11-23 15:05:23,723 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_get_i2c_master [2021-11-23 15:05:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure stk80xx_pid_filter [2021-11-23 15:05:23,724 INFO L138 BoogieDeclarations]: Found implementation of procedure stk80xx_pid_filter [2021-11-23 15:05:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:05:23,725 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:05:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2021-11-23 15:05:23,725 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2021-11-23 15:05:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_download_firmware [2021-11-23 15:05:23,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_download_firmware [2021-11-23 15:05:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:05:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure dib809x_tuner_attach [2021-11-23 15:05:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure dib809x_tuner_attach [2021-11-23 15:05:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700p_tuner_attach [2021-11-23 15:05:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700p_tuner_attach [2021-11-23 15:05:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure stk807x_frontend_attach [2021-11-23 15:05:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807x_frontend_attach [2021-11-23 15:05:23,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:05:23,728 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_agc1_min [2021-11-23 15:05:23,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_agc1_min [2021-11-23 15:05:23,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:05:23,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:05:23,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:05:23,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:05:23,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:05:23,729 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700p_frontend_attach [2021-11-23 15:05:23,729 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700p_frontend_attach [2021-11-23 15:05:23,729 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_frontend0_attach [2021-11-23 15:05:23,729 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_frontend0_attach [2021-11-23 15:05:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700d_frontend_attach [2021-11-23 15:05:23,730 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700d_frontend_attach [2021-11-23 15:05:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure dib8096_set_param_override [2021-11-23 15:05:23,730 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8096_set_param_override [2021-11-23 15:05:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_i2c_xfer [2021-11-23 15:05:23,730 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_i2c_xfer [2021-11-23 15:05:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_frontend_attach1 [2021-11-23 15:05:23,731 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_frontend_attach1 [2021-11-23 15:05:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_frontend_attach0 [2021-11-23 15:05:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_frontend_attach0 [2021-11-23 15:05:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_rd [2021-11-23 15:05:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_rd [2021-11-23 15:05:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure pctv340e_frontend_attach [2021-11-23 15:05:23,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pctv340e_frontend_attach [2021-11-23 15:05:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:05:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure dib01x0_pmu_update [2021-11-23 15:05:23,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dib01x0_pmu_update [2021-11-23 15:05:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:05:23,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:05:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:05:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:05:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_init [2021-11-23 15:05:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_init [2021-11-23 15:05:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:05:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_rc_query_old_firmware [2021-11-23 15:05:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_rc_query_old_firmware [2021-11-23 15:05:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:05:23,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:05:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:05:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_tuner1_attach [2021-11-23 15:05:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_tuner1_attach [2021-11-23 15:05:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_clock [2021-11-23 15:05:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_clock [2021-11-23 15:05:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000pc_detection [2021-11-23 15:05:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000pc_detection [2021-11-23 15:05:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:05:23,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:05:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:05:23,742 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:05:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:05:23,743 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:05:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070_set_param_override [2021-11-23 15:05:23,745 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070_set_param_override [2021-11-23 15:05:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_get_i2c_master [2021-11-23 15:05:23,745 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_get_i2c_master [2021-11-23 15:05:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure stk807xpvr_frontend_attach0 [2021-11-23 15:05:23,752 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807xpvr_frontend_attach0 [2021-11-23 15:05:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure stk807xpvr_frontend_attach1 [2021-11-23 15:05:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807xpvr_frontend_attach1 [2021-11-23 15:05:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_set_gpio [2021-11-23 15:05:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_set_gpio [2021-11-23 15:05:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-23 15:05:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-23 15:05:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure lgdt3305_frontend_attach [2021-11-23 15:05:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure lgdt3305_frontend_attach [2021-11-23 15:05:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure dib0070_wbd_offset [2021-11-23 15:05:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0070_wbd_offset [2021-11-23 15:05:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_i2c_enumeration [2021-11-23 15:05:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_i2c_enumeration [2021-11-23 15:05:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure dib7770p_tuner_attach [2021-11-23 15:05:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7770p_tuner_attach [2021-11-23 15:05:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:05:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:05:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700P2_frontend_attach [2021-11-23 15:05:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700P2_frontend_attach [2021-11-23 15:05:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure dib7770_set_param_override [2021-11-23 15:05:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7770_set_param_override [2021-11-23 15:05:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2021-11-23 15:05:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_exit [2021-11-23 15:05:23,756 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:05:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:05:23,756 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_firmware_post_pll_init [2021-11-23 15:05:23,757 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_firmware_post_pll_init [2021-11-23 15:05:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure stk809x_frontend_attach [2021-11-23 15:05:23,757 INFO L138 BoogieDeclarations]: Found implementation of procedure stk809x_frontend_attach [2021-11-23 15:05:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:05:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:05:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:05:23,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:05:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_streaming_ctrl [2021-11-23 15:05:23,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_streaming_ctrl [2021-11-23 15:05:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure nim8096md_tuner_attach [2021-11-23 15:05:23,758 INFO L138 BoogieDeclarations]: Found implementation of procedure nim8096md_tuner_attach [2021-11-23 15:05:23,759 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_set_gpio [2021-11-23 15:05:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_set_gpio [2021-11-23 15:05:23,759 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_pwm_gain_reset [2021-11-23 15:05:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_pwm_gain_reset [2021-11-23 15:05:23,759 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_pid_filter [2021-11-23 15:05:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_pid_filter [2021-11-23 15:05:23,759 INFO L130 BoogieDeclarations]: Found specification of procedure mxl5007t_tuner_attach [2021-11-23 15:05:23,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl5007t_tuner_attach [2021-11-23 15:05:23,760 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-11-23 15:05:23,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-11-23 15:05:23,760 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_get_tuner_interface [2021-11-23 15:05:23,760 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_get_tuner_interface [2021-11-23 15:05:23,760 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:05:23,761 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:05:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure novatd_sleep_override [2021-11-23 15:05:23,761 INFO L138 BoogieDeclarations]: Found implementation of procedure novatd_sleep_override [2021-11-23 15:05:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:05:23,761 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:05:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_get_adc_power [2021-11-23 15:05:23,761 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_get_adc_power [2021-11-23 15:05:23,762 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700d_tuner_attach [2021-11-23 15:05:23,762 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700d_tuner_attach [2021-11-23 15:05:23,762 INFO L130 BoogieDeclarations]: Found specification of procedure dib807x_set_param_override [2021-11-23 15:05:23,762 INFO L138 BoogieDeclarations]: Found implementation of procedure dib807x_set_param_override [2021-11-23 15:05:23,762 INFO L130 BoogieDeclarations]: Found specification of procedure tfe8096p_frontend_attach [2021-11-23 15:05:23,762 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe8096p_frontend_attach [2021-11-23 15:05:23,762 INFO L130 BoogieDeclarations]: Found specification of procedure tfe8096p_tuner_attach [2021-11-23 15:05:23,764 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe8096p_tuner_attach [2021-11-23 15:05:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_set_i2c_speed [2021-11-23 15:05:23,764 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_set_i2c_speed [2021-11-23 15:05:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:05:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:05:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_set_gpio [2021-11-23 15:05:23,766 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_set_gpio [2021-11-23 15:05:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_wbd_ref [2021-11-23 15:05:23,766 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_wbd_ref [2021-11-23 15:05:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure stk9090m_frontend_attach [2021-11-23 15:05:23,767 INFO L138 BoogieDeclarations]: Found implementation of procedure stk9090m_frontend_attach [2021-11-23 15:05:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure s5h1411_frontend_attach [2021-11-23 15:05:23,767 INFO L138 BoogieDeclarations]: Found implementation of procedure s5h1411_frontend_attach [2021-11-23 15:05:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:05:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_wr [2021-11-23 15:05:23,767 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_wr [2021-11-23 15:05:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure nim7090_tuner_attach [2021-11-23 15:05:23,768 INFO L138 BoogieDeclarations]: Found implementation of procedure nim7090_tuner_attach [2021-11-23 15:05:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:05:23,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:05:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:05:23,768 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:05:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_get_version [2021-11-23 15:05:23,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_get_version [2021-11-23 15:05:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:05:23,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:05:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_get_wbd_target [2021-11-23 15:05:23,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_get_wbd_target [2021-11-23 15:05:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_probe [2021-11-23 15:05:23,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_probe [2021-11-23 15:05:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure dib90x0_tuner_sleep [2021-11-23 15:05:23,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dib90x0_tuner_sleep [2021-11-23 15:05:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_29_4 [2021-11-23 15:05:23,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_29_4 [2021-11-23 15:05:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-11-23 15:05:23,770 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-11-23 15:05:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_get_i2c_tuner [2021-11-23 15:05:23,771 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_get_i2c_tuner [2021-11-23 15:05:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_ctrl_timf [2021-11-23 15:05:23,771 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_ctrl_timf [2021-11-23 15:05:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:23,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:05:23,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:05:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_agc_startup [2021-11-23 15:05:23,772 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_agc_startup [2021-11-23 15:05:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:05:23,772 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:05:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure stk80xx_pid_filter_ctrl [2021-11-23 15:05:23,772 INFO L138 BoogieDeclarations]: Found implementation of procedure stk80xx_pid_filter_ctrl [2021-11-23 15:05:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:05:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2021-11-23 15:05:23,773 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2021-11-23 15:05:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070p_tuner_attach [2021-11-23 15:05:23,777 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070p_tuner_attach [2021-11-23 15:05:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:23,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure dib9090_tuner_attach [2021-11-23 15:05:23,778 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9090_tuner_attach [2021-11-23 15:05:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_set_dc_servo [2021-11-23 15:05:23,778 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_set_dc_servo [2021-11-23 15:05:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_pid_filter_ctrl [2021-11-23 15:05:23,778 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_pid_filter_ctrl [2021-11-23 15:05:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700ph_frontend_attach [2021-11-23 15:05:23,779 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700ph_frontend_attach [2021-11-23 15:05:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure nim9090md_frontend_attach [2021-11-23 15:05:23,779 INFO L138 BoogieDeclarations]: Found implementation of procedure nim9090md_frontend_attach [2021-11-23 15:05:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-23 15:05:23,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-23 15:05:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070p_frontend_attach [2021-11-23 15:05:23,779 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070p_frontend_attach [2021-11-23 15:05:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7790p_frontend_attach [2021-11-23 15:05:23,780 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7790p_frontend_attach [2021-11-23 15:05:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_i2c_func [2021-11-23 15:05:23,780 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_i2c_func [2021-11-23 15:05:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:05:23,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:05:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_get_i2c_master [2021-11-23 15:05:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_get_i2c_master [2021-11-23 15:05:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_i2c_enumeration [2021-11-23 15:05:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_i2c_enumeration [2021-11-23 15:05:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure xc4000_tuner_attach [2021-11-23 15:05:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure xc4000_tuner_attach [2021-11-23 15:05:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_set_wbd_ref [2021-11-23 15:05:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_set_wbd_ref [2021-11-23 15:05:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_gpio [2021-11-23 15:05:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_gpio [2021-11-23 15:05:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:05:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_dib0700_driver_exit_33_2 [2021-11-23 15:05:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_dib0700_driver_exit_33_2 [2021-11-23 15:05:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u16~0~TO~$Pointer$ [2021-11-23 15:05:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u16~0~TO~$Pointer$ [2021-11-23 15:05:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:05:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:05:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:26,083 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:05:26,086 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:05:26,595 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.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:05:26,604 INFO L158 Benchmark]: Toolchain (without parser) took 14674.62ms. Allocated memory was 96.5MB in the beginning and 572.5MB in the end (delta: 476.1MB). Free memory was 48.3MB in the beginning and 270.9MB in the end (delta: -222.6MB). Peak memory consumption was 425.4MB. Max. memory is 16.1GB. [2021-11-23 15:05:26,606 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 96.5MB. Free memory is still 51.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:05:26,607 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9981.54ms. Allocated memory was 96.5MB in the beginning and 408.9MB in the end (delta: 312.5MB). Free memory was 47.9MB in the beginning and 101.0MB in the end (delta: -53.0MB). Peak memory consumption was 273.4MB. Max. memory is 16.1GB. [2021-11-23 15:05:26,607 INFO L158 Benchmark]: Boogie Procedure Inliner took 775.20ms. Allocated memory was 408.9MB in the beginning and 572.5MB in the end (delta: 163.6MB). Free memory was 101.0MB in the beginning and 351.6MB in the end (delta: -250.6MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2021-11-23 15:05:26,608 INFO L158 Benchmark]: Boogie Preprocessor took 916.49ms. Allocated memory is still 572.5MB. Free memory was 351.6MB in the beginning and 221.5MB in the end (delta: 130.0MB). Peak memory consumption was 127.9MB. Max. memory is 16.1GB. [2021-11-23 15:05:26,609 INFO L158 Benchmark]: RCFGBuilder took 2996.38ms. Allocated memory is still 572.5MB. Free memory was 221.5MB in the beginning and 270.9MB in the end (delta: -49.3MB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. [2021-11-23 15:05:26,612 INFO L339 ainManager$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 96.5MB. Free memory is still 51.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9981.54ms. Allocated memory was 96.5MB in the beginning and 408.9MB in the end (delta: 312.5MB). Free memory was 47.9MB in the beginning and 101.0MB in the end (delta: -53.0MB). Peak memory consumption was 273.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 775.20ms. Allocated memory was 408.9MB in the beginning and 572.5MB in the end (delta: 163.6MB). Free memory was 101.0MB in the beginning and 351.6MB in the end (delta: -250.6MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 916.49ms. Allocated memory is still 572.5MB. Free memory was 351.6MB in the beginning and 221.5MB in the end (delta: 130.0MB). Peak memory consumption was 127.9MB. Max. memory is 16.1GB. * RCFGBuilder took 2996.38ms. Allocated memory is still 572.5MB. Free memory was 221.5MB in the beginning and 270.9MB in the end (delta: -49.3MB). Peak memory consumption was 125.8MB. 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.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:05:26,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/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 01c5a58d862c3c4e1467563c2e03e6d5b16a8df06b2f142b1297d59df3c9021a --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:05:29,113 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:05:29,117 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:05:29,171 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:05:29,172 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:05:29,177 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:05:29,179 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:05:29,183 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:05:29,187 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:05:29,195 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:05:29,198 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:05:29,199 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:05:29,199 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:05:29,200 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:05:29,201 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:05:29,203 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:05:29,204 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:05:29,206 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:05:29,208 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:05:29,210 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:05:29,212 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:05:29,213 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:05:29,215 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:05:29,216 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:05:29,220 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:05:29,220 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:05:29,221 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:05:29,222 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:05:29,222 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:05:29,224 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:05:29,224 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:05:29,225 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:05:29,226 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:05:29,227 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:05:29,228 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:05:29,229 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:05:29,230 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:05:29,230 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:05:29,231 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:05:29,232 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:05:29,233 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:05:29,234 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:05:29,258 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:05:29,259 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:05:29,260 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:05:29,260 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:05:29,261 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:05:29,261 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:05:29,262 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:05:29,262 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:05:29,262 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:05:29,262 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:05:29,262 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:05:29,263 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:05:29,263 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:05:29,263 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:05:29,263 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:05:29,263 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:05:29,264 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:05:29,264 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:05:29,264 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:05:29,264 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:05:29,264 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:29,265 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:05:29,265 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:05:29,265 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:05:29,265 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:05:29,266 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:05:29,266 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:05:29,266 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:05:29,266 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:05:29,266 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 01c5a58d862c3c4e1467563c2e03e6d5b16a8df06b2f142b1297d59df3c9021a [2021-11-23 15:05:29,683 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:05:29,728 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:05:29,731 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:05:29,732 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:05:29,733 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:05:29,735 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-11-23 15:05:29,810 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/data/9af630df3/a02c9354307e4a0db2fac78ab6df03b7/FLAG4b490fe7b [2021-11-23 15:05:31,252 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:05:31,253 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-11-23 15:05:31,346 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/data/9af630df3/a02c9354307e4a0db2fac78ab6df03b7/FLAG4b490fe7b [2021-11-23 15:05:31,709 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/data/9af630df3/a02c9354307e4a0db2fac78ab6df03b7 [2021-11-23 15:05:31,713 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:05:31,715 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:05:31,720 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:31,720 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:05:31,724 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:05:31,725 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:31" (1/1) ... [2021-11-23 15:05:31,726 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d98fcff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:31, skipping insertion in model container [2021-11-23 15:05:31,726 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:31" (1/1) ... [2021-11-23 15:05:31,733 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:05:32,075 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:05:40,519 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[983812,983825] [2021-11-23 15:05:40,522 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[983959,983972] [2021-11-23 15:05:40,523 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[984098,984111] [2021-11-23 15:05:40,523 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[984256,984269] [2021-11-23 15:05:40,582 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:40,887 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:05:41,052 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:05:41,677 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[983812,983825] [2021-11-23 15:05:41,678 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[983959,983972] [2021-11-23 15:05:41,679 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[984098,984111] [2021-11-23 15:05:41,679 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[984256,984269] [2021-11-23 15:05:41,686 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:42,020 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:05:44,055 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[983812,983825] [2021-11-23 15:05:44,056 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[983959,983972] [2021-11-23 15:05:44,056 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[984098,984111] [2021-11-23 15:05:44,057 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_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[984256,984269] [2021-11-23 15:05:44,066 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:45,007 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:05:45,008 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:45 WrapperNode [2021-11-23 15:05:45,008 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:45,010 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:05:45,010 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:05:45,010 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:05:45,018 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:45" (1/1) ... [2021-11-23 15:05:45,215 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:45" (1/1) ... [2021-11-23 15:05:45,708 INFO L137 Inliner]: procedures = 701, calls = 8494, calls flagged for inlining = 483, calls inlined = 475, statements flattened = 15943 [2021-11-23 15:05:45,710 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:05:45,711 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:05:45,711 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:05:45,712 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:05:45,722 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:45" (1/1) ... [2021-11-23 15:05:45,724 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:45" (1/1) ... [2021-11-23 15:05:45,840 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:45" (1/1) ... [2021-11-23 15:05:45,841 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:45" (1/1) ... [2021-11-23 15:05:46,203 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:45" (1/1) ... [2021-11-23 15:05:46,257 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:45" (1/1) ... [2021-11-23 15:05:46,448 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:45" (1/1) ... [2021-11-23 15:05:46,572 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:05:46,573 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:05:46,573 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:05:46,573 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:05:46,574 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:45" (1/1) ... [2021-11-23 15:05:46,582 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:46,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:05:46,606 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:05:46,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:05:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700ph_tuner_attach [2021-11-23 15:05:46,665 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700ph_tuner_attach [2021-11-23 15:05:46,665 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 15:05:46,665 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 15:05:46,665 INFO L130 BoogieDeclarations]: Found specification of procedure novatd_frontend_attach [2021-11-23 15:05:46,665 INFO L138 BoogieDeclarations]: Found implementation of procedure novatd_frontend_attach [2021-11-23 15:05:46,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:05:46,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:05:46,666 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_identify_state [2021-11-23 15:05:46,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_identify_state [2021-11-23 15:05:46,666 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_rc_setup [2021-11-23 15:05:46,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_rc_setup [2021-11-23 15:05:46,666 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2021-11-23 15:05:46,666 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2021-11-23 15:05:46,666 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_change_protocol [2021-11-23 15:05:46,667 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_change_protocol [2021-11-23 15:05:46,667 INFO L130 BoogieDeclarations]: Found specification of procedure dib8090_get_adc_power [2021-11-23 15:05:46,667 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8090_get_adc_power [2021-11-23 15:05:46,667 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_update_pll [2021-11-23 15:05:46,667 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_update_pll [2021-11-23 15:05:46,667 INFO L130 BoogieDeclarations]: Found specification of procedure nim8096md_frontend_attach [2021-11-23 15:05:46,667 INFO L138 BoogieDeclarations]: Found implementation of procedure nim8096md_frontend_attach [2021-11-23 15:05:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:05:46,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:05:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure stk7770p_frontend_attach [2021-11-23 15:05:46,668 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7770p_frontend_attach [2021-11-23 15:05:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2021-11-23 15:05:46,668 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2021-11-23 15:05:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-23 15:05:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-23 15:05:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure dib8096p_agc_startup [2021-11-23 15:05:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8096p_agc_startup [2021-11-23 15:05:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure nim9090md_tuner_attach [2021-11-23 15:05:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure nim9090md_tuner_attach [2021-11-23 15:05:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_frontend1_attach [2021-11-23 15:05:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_frontend1_attach [2021-11-23 15:05:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_tuner0_attach [2021-11-23 15:05:46,670 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_tuner0_attach [2021-11-23 15:05:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure xc5000_tuner_attach [2021-11-23 15:05:46,670 INFO L138 BoogieDeclarations]: Found implementation of procedure xc5000_tuner_attach [2021-11-23 15:05:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_i2c_enumeration [2021-11-23 15:05:46,670 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_i2c_enumeration [2021-11-23 15:05:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:05:46,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:05:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure dib807x_tuner_attach [2021-11-23 15:05:46,671 INFO L138 BoogieDeclarations]: Found implementation of procedure dib807x_tuner_attach [2021-11-23 15:05:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:05:46,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:05:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:05:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7790p_tuner_attach [2021-11-23 15:05:46,671 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7790p_tuner_attach [2021-11-23 15:05:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure nim7090_frontend_attach [2021-11-23 15:05:46,672 INFO L138 BoogieDeclarations]: Found implementation of procedure nim7090_frontend_attach [2021-11-23 15:05:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:05:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:05:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_get_i2c_master [2021-11-23 15:05:46,672 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_get_i2c_master [2021-11-23 15:05:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:05:46,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:05:46,673 INFO L130 BoogieDeclarations]: Found specification of procedure stk80xx_pid_filter [2021-11-23 15:05:46,673 INFO L138 BoogieDeclarations]: Found implementation of procedure stk80xx_pid_filter [2021-11-23 15:05:46,673 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:05:46,673 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:05:46,673 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2021-11-23 15:05:46,673 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2021-11-23 15:05:46,673 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_download_firmware [2021-11-23 15:05:46,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_download_firmware [2021-11-23 15:05:46,674 INFO L130 BoogieDeclarations]: Found specification of procedure dib809x_tuner_attach [2021-11-23 15:05:46,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dib809x_tuner_attach [2021-11-23 15:05:46,674 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700p_tuner_attach [2021-11-23 15:05:46,674 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700p_tuner_attach [2021-11-23 15:05:46,674 INFO L130 BoogieDeclarations]: Found specification of procedure stk807x_frontend_attach [2021-11-23 15:05:46,674 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807x_frontend_attach [2021-11-23 15:05:46,675 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_agc1_min [2021-11-23 15:05:46,675 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_agc1_min [2021-11-23 15:05:46,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:05:46,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:05:46,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:05:46,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:05:46,675 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700p_frontend_attach [2021-11-23 15:05:46,675 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700p_frontend_attach [2021-11-23 15:05:46,676 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_frontend0_attach [2021-11-23 15:05:46,676 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_frontend0_attach [2021-11-23 15:05:46,676 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700d_frontend_attach [2021-11-23 15:05:46,676 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700d_frontend_attach [2021-11-23 15:05:46,676 INFO L130 BoogieDeclarations]: Found specification of procedure dib8096_set_param_override [2021-11-23 15:05:46,676 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8096_set_param_override [2021-11-23 15:05:46,676 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_i2c_xfer [2021-11-23 15:05:46,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_i2c_xfer [2021-11-23 15:05:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_frontend_attach1 [2021-11-23 15:05:46,677 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_frontend_attach1 [2021-11-23 15:05:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_frontend_attach0 [2021-11-23 15:05:46,677 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_frontend_attach0 [2021-11-23 15:05:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_rd [2021-11-23 15:05:46,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_rd [2021-11-23 15:05:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure pctv340e_frontend_attach [2021-11-23 15:05:46,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pctv340e_frontend_attach [2021-11-23 15:05:46,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:05:46,678 INFO L130 BoogieDeclarations]: Found specification of procedure dib01x0_pmu_update [2021-11-23 15:05:46,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dib01x0_pmu_update [2021-11-23 15:05:46,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:05:46,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:05:46,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:05:46,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:05:46,679 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_init [2021-11-23 15:05:46,679 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_init [2021-11-23 15:05:46,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:05:46,679 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_rc_query_old_firmware [2021-11-23 15:05:46,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_rc_query_old_firmware [2021-11-23 15:05:46,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:05:46,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:05:46,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:05:46,680 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_tuner1_attach [2021-11-23 15:05:46,680 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_tuner1_attach [2021-11-23 15:05:46,680 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_clock [2021-11-23 15:05:46,680 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_clock [2021-11-23 15:05:46,680 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000pc_detection [2021-11-23 15:05:46,680 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000pc_detection [2021-11-23 15:05:46,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:05:46,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:05:46,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:05:46,681 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:05:46,681 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:05:46,681 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:05:46,681 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:05:46,681 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070_set_param_override [2021-11-23 15:05:46,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070_set_param_override [2021-11-23 15:05:46,682 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_get_i2c_master [2021-11-23 15:05:46,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_get_i2c_master [2021-11-23 15:05:46,682 INFO L130 BoogieDeclarations]: Found specification of procedure stk807xpvr_frontend_attach0 [2021-11-23 15:05:46,682 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807xpvr_frontend_attach0 [2021-11-23 15:05:46,682 INFO L130 BoogieDeclarations]: Found specification of procedure stk807xpvr_frontend_attach1 [2021-11-23 15:05:46,682 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807xpvr_frontend_attach1 [2021-11-23 15:05:46,682 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_set_gpio [2021-11-23 15:05:46,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_set_gpio [2021-11-23 15:05:46,683 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-23 15:05:46,683 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-23 15:05:46,683 INFO L130 BoogieDeclarations]: Found specification of procedure lgdt3305_frontend_attach [2021-11-23 15:05:46,683 INFO L138 BoogieDeclarations]: Found implementation of procedure lgdt3305_frontend_attach [2021-11-23 15:05:46,683 INFO L130 BoogieDeclarations]: Found specification of procedure dib0070_wbd_offset [2021-11-23 15:05:46,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0070_wbd_offset [2021-11-23 15:05:46,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:05:46,684 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_i2c_enumeration [2021-11-23 15:05:46,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_i2c_enumeration [2021-11-23 15:05:46,684 INFO L130 BoogieDeclarations]: Found specification of procedure dib7770p_tuner_attach [2021-11-23 15:05:46,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7770p_tuner_attach [2021-11-23 15:05:46,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:05:46,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:05:46,684 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700P2_frontend_attach [2021-11-23 15:05:46,685 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700P2_frontend_attach [2021-11-23 15:05:46,685 INFO L130 BoogieDeclarations]: Found specification of procedure dib7770_set_param_override [2021-11-23 15:05:46,685 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7770_set_param_override [2021-11-23 15:05:46,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:05:46,685 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2021-11-23 15:05:46,685 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_exit [2021-11-23 15:05:46,685 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:05:46,685 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:05:46,686 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_firmware_post_pll_init [2021-11-23 15:05:46,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_firmware_post_pll_init [2021-11-23 15:05:46,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:05:46,686 INFO L130 BoogieDeclarations]: Found specification of procedure stk809x_frontend_attach [2021-11-23 15:05:46,686 INFO L138 BoogieDeclarations]: Found implementation of procedure stk809x_frontend_attach [2021-11-23 15:05:46,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:05:46,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:05:46,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:05:46,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:05:46,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:05:46,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:05:46,687 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_streaming_ctrl [2021-11-23 15:05:46,687 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_streaming_ctrl [2021-11-23 15:05:46,687 INFO L130 BoogieDeclarations]: Found specification of procedure nim8096md_tuner_attach [2021-11-23 15:05:46,687 INFO L138 BoogieDeclarations]: Found implementation of procedure nim8096md_tuner_attach [2021-11-23 15:05:46,688 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_set_gpio [2021-11-23 15:05:46,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_set_gpio [2021-11-23 15:05:46,688 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_pwm_gain_reset [2021-11-23 15:05:46,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_pwm_gain_reset [2021-11-23 15:05:46,688 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_pid_filter [2021-11-23 15:05:46,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_pid_filter [2021-11-23 15:05:46,688 INFO L130 BoogieDeclarations]: Found specification of procedure mxl5007t_tuner_attach [2021-11-23 15:05:46,688 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl5007t_tuner_attach [2021-11-23 15:05:46,689 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-11-23 15:05:46,689 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-11-23 15:05:46,689 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_get_tuner_interface [2021-11-23 15:05:46,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_get_tuner_interface [2021-11-23 15:05:46,689 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:05:46,689 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:05:46,689 INFO L130 BoogieDeclarations]: Found specification of procedure novatd_sleep_override [2021-11-23 15:05:46,689 INFO L138 BoogieDeclarations]: Found implementation of procedure novatd_sleep_override [2021-11-23 15:05:46,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:05:46,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:05:46,690 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_get_adc_power [2021-11-23 15:05:46,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_get_adc_power [2021-11-23 15:05:46,690 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700d_tuner_attach [2021-11-23 15:05:46,690 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700d_tuner_attach [2021-11-23 15:05:46,690 INFO L130 BoogieDeclarations]: Found specification of procedure dib807x_set_param_override [2021-11-23 15:05:46,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dib807x_set_param_override [2021-11-23 15:05:46,690 INFO L130 BoogieDeclarations]: Found specification of procedure tfe8096p_frontend_attach [2021-11-23 15:05:46,691 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe8096p_frontend_attach [2021-11-23 15:05:46,691 INFO L130 BoogieDeclarations]: Found specification of procedure tfe8096p_tuner_attach [2021-11-23 15:05:46,691 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe8096p_tuner_attach [2021-11-23 15:05:46,691 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_set_i2c_speed [2021-11-23 15:05:46,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_set_i2c_speed [2021-11-23 15:05:46,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:05:46,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:05:46,692 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_set_gpio [2021-11-23 15:05:46,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_set_gpio [2021-11-23 15:05:46,692 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_wbd_ref [2021-11-23 15:05:46,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_wbd_ref [2021-11-23 15:05:46,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:05:46,692 INFO L130 BoogieDeclarations]: Found specification of procedure stk9090m_frontend_attach [2021-11-23 15:05:46,692 INFO L138 BoogieDeclarations]: Found implementation of procedure stk9090m_frontend_attach [2021-11-23 15:05:46,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:05:46,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:05:46,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:05:46,693 INFO L130 BoogieDeclarations]: Found specification of procedure s5h1411_frontend_attach [2021-11-23 15:05:46,693 INFO L138 BoogieDeclarations]: Found implementation of procedure s5h1411_frontend_attach [2021-11-23 15:05:46,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:05:46,693 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_wr [2021-11-23 15:05:46,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_wr [2021-11-23 15:05:46,694 INFO L130 BoogieDeclarations]: Found specification of procedure nim7090_tuner_attach [2021-11-23 15:05:46,694 INFO L138 BoogieDeclarations]: Found implementation of procedure nim7090_tuner_attach [2021-11-23 15:05:46,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:05:46,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:05:46,694 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:05:46,694 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:05:46,694 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_get_version [2021-11-23 15:05:46,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_get_version [2021-11-23 15:05:46,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:05:46,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:05:46,695 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_get_wbd_target [2021-11-23 15:05:46,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_get_wbd_target [2021-11-23 15:05:46,695 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_probe [2021-11-23 15:05:46,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_probe [2021-11-23 15:05:46,695 INFO L130 BoogieDeclarations]: Found specification of procedure dib90x0_tuner_sleep [2021-11-23 15:05:46,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dib90x0_tuner_sleep [2021-11-23 15:05:46,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_29_4 [2021-11-23 15:05:46,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_29_4 [2021-11-23 15:05:46,696 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-11-23 15:05:46,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-11-23 15:05:46,696 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_get_i2c_tuner [2021-11-23 15:05:46,696 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_get_i2c_tuner [2021-11-23 15:05:46,696 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_ctrl_timf [2021-11-23 15:05:46,696 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_ctrl_timf [2021-11-23 15:05:46,697 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:46,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:46,697 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:05:46,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:05:46,697 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:05:46,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:05:46,697 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_agc_startup [2021-11-23 15:05:46,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_agc_startup [2021-11-23 15:05:46,698 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:05:46,698 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:05:46,698 INFO L130 BoogieDeclarations]: Found specification of procedure stk80xx_pid_filter_ctrl [2021-11-23 15:05:46,698 INFO L138 BoogieDeclarations]: Found implementation of procedure stk80xx_pid_filter_ctrl [2021-11-23 15:05:46,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:05:46,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:05:46,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:05:46,698 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2021-11-23 15:05:46,698 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2021-11-23 15:05:46,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:05:46,699 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070p_tuner_attach [2021-11-23 15:05:46,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070p_tuner_attach [2021-11-23 15:05:46,699 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:46,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:46,699 INFO L130 BoogieDeclarations]: Found specification of procedure dib9090_tuner_attach [2021-11-23 15:05:46,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9090_tuner_attach [2021-11-23 15:05:46,699 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_set_dc_servo [2021-11-23 15:05:46,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_set_dc_servo [2021-11-23 15:05:46,700 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_pid_filter_ctrl [2021-11-23 15:05:46,700 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_pid_filter_ctrl [2021-11-23 15:05:46,700 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700ph_frontend_attach [2021-11-23 15:05:46,700 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700ph_frontend_attach [2021-11-23 15:05:46,700 INFO L130 BoogieDeclarations]: Found specification of procedure nim9090md_frontend_attach [2021-11-23 15:05:46,700 INFO L138 BoogieDeclarations]: Found implementation of procedure nim9090md_frontend_attach [2021-11-23 15:05:46,700 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-23 15:05:46,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-23 15:05:46,701 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070p_frontend_attach [2021-11-23 15:05:46,701 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070p_frontend_attach [2021-11-23 15:05:46,701 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7790p_frontend_attach [2021-11-23 15:05:46,701 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7790p_frontend_attach [2021-11-23 15:05:46,701 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_i2c_func [2021-11-23 15:05:46,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_i2c_func [2021-11-23 15:05:46,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:05:46,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:05:46,701 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_get_i2c_master [2021-11-23 15:05:46,702 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_get_i2c_master [2021-11-23 15:05:46,702 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_i2c_enumeration [2021-11-23 15:05:46,702 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_i2c_enumeration [2021-11-23 15:05:46,702 INFO L130 BoogieDeclarations]: Found specification of procedure xc4000_tuner_attach [2021-11-23 15:05:46,702 INFO L138 BoogieDeclarations]: Found implementation of procedure xc4000_tuner_attach [2021-11-23 15:05:46,702 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_set_wbd_ref [2021-11-23 15:05:46,702 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_set_wbd_ref [2021-11-23 15:05:46,702 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_gpio [2021-11-23 15:05:46,703 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_gpio [2021-11-23 15:05:46,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_dib0700_driver_exit_33_2 [2021-11-23 15:05:46,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_dib0700_driver_exit_33_2 [2021-11-23 15:05:46,703 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u16~0~TO~$Pointer$ [2021-11-23 15:05:46,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u16~0~TO~$Pointer$ [2021-11-23 15:05:46,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:05:46,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:05:46,703 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:46,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:49,192 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:05:49,204 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:05:50,879 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.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:05:50,884 INFO L158 Benchmark]: Toolchain (without parser) took 19167.60ms. Allocated memory was 81.8MB in the beginning and 962.6MB in the end (delta: 880.8MB). Free memory was 44.2MB in the beginning and 711.3MB in the end (delta: -667.1MB). Peak memory consumption was 640.7MB. Max. memory is 16.1GB. [2021-11-23 15:05:50,884 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 60.8MB. Free memory is still 41.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:05:50,885 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13288.88ms. Allocated memory was 81.8MB in the beginning and 962.6MB in the end (delta: 880.8MB). Free memory was 43.9MB in the beginning and 756.3MB in the end (delta: -712.4MB). Peak memory consumption was 449.8MB. Max. memory is 16.1GB. [2021-11-23 15:05:50,886 INFO L158 Benchmark]: Boogie Procedure Inliner took 700.53ms. Allocated memory is still 962.6MB. Free memory was 756.3MB in the beginning and 666.2MB in the end (delta: 90.2MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. [2021-11-23 15:05:50,886 INFO L158 Benchmark]: Boogie Preprocessor took 861.02ms. Allocated memory is still 962.6MB. Free memory was 666.2MB in the beginning and 531.9MB in the end (delta: 134.2MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. [2021-11-23 15:05:50,887 INFO L158 Benchmark]: RCFGBuilder took 4308.75ms. Allocated memory is still 962.6MB. Free memory was 531.9MB in the beginning and 711.3MB in the end (delta: -179.3MB). Peak memory consumption was 246.4MB. Max. memory is 16.1GB. [2021-11-23 15:05:50,890 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 60.8MB. Free memory is still 41.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13288.88ms. Allocated memory was 81.8MB in the beginning and 962.6MB in the end (delta: 880.8MB). Free memory was 43.9MB in the beginning and 756.3MB in the end (delta: -712.4MB). Peak memory consumption was 449.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 700.53ms. Allocated memory is still 962.6MB. Free memory was 756.3MB in the beginning and 666.2MB in the end (delta: 90.2MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 861.02ms. Allocated memory is still 962.6MB. Free memory was 666.2MB in the beginning and 531.9MB in the end (delta: 134.2MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. * RCFGBuilder took 4308.75ms. Allocated memory is still 962.6MB. Free memory was 531.9MB in the beginning and 711.3MB in the end (delta: -179.3MB). Peak memory consumption was 246.4MB. 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.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:05:50,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a913ea5a-dece-40fa-b9d0-ebafbc90aef6/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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