./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/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_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/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_521c5767-de14-48be-9916-a6c8c4ed7587/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 00a619b71d7bf06af43f21e9d994654d0093e16dff849264df9da40410968e49 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:05:10,010 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:05:10,012 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:05:10,052 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:05:10,053 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:05:10,057 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:05:10,059 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:05:10,063 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:05:10,066 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:05:10,072 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:05:10,073 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:05:10,075 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:05:10,076 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:05:10,078 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:05:10,080 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:05:10,085 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:05:10,087 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:05:10,089 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:05:10,091 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:05:10,099 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:05:10,101 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:05:10,103 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:05:10,106 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:05:10,108 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:05:10,117 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:05:10,118 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:05:10,118 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:05:10,120 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:05:10,121 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:05:10,122 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:05:10,123 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:05:10,124 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:05:10,127 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:05:10,128 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:05:10,130 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:05:10,130 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:05:10,131 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:05:10,131 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:05:10,132 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:05:10,133 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:05:10,134 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:05:10,135 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:05:10,183 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:05:10,184 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:05:10,201 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:05:10,201 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:05:10,202 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:05:10,202 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:05:10,202 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:05:10,202 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:05:10,202 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:05:10,203 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:05:10,203 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:05:10,203 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:05:10,203 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:05:10,204 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:05:10,204 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:05:10,204 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:05:10,204 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:05:10,204 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:05:10,205 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:10,205 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:05:10,205 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:05:10,205 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:05:10,205 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:05:10,205 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:05:10,206 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:05:10,206 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_521c5767-de14-48be-9916-a6c8c4ed7587/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00a619b71d7bf06af43f21e9d994654d0093e16dff849264df9da40410968e49 [2021-11-23 15:05:10,533 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:05:10,560 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:05:10,563 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:05:10,564 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:05:10,565 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:05:10,567 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-11-23 15:05:10,638 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/data/f75ef6b74/6de87d8a0dd54bb0b47bbdc423df9eac/FLAG846101dbb [2021-11-23 15:05:12,004 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:05:12,006 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-11-23 15:05:12,160 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/data/f75ef6b74/6de87d8a0dd54bb0b47bbdc423df9eac/FLAG846101dbb [2021-11-23 15:05:12,478 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/data/f75ef6b74/6de87d8a0dd54bb0b47bbdc423df9eac [2021-11-23 15:05:12,481 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:05:12,484 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:05:12,487 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:12,488 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:05:12,491 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:05:12,492 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:12" (1/1) ... [2021-11-23 15:05:12,493 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74005050 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:12, skipping insertion in model container [2021-11-23 15:05:12,493 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:12" (1/1) ... [2021-11-23 15:05:12,500 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:05:12,809 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:05:21,082 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_521c5767-de14-48be-9916-a6c8c4ed7587/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2021-11-23 15:05:21,086 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_521c5767-de14-48be-9916-a6c8c4ed7587/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2021-11-23 15:05:21,119 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:21,496 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:05:23,774 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_521c5767-de14-48be-9916-a6c8c4ed7587/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2021-11-23 15:05:23,774 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_521c5767-de14-48be-9916-a6c8c4ed7587/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2021-11-23 15:05:23,781 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:25,037 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:05:25,037 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:25 WrapperNode [2021-11-23 15:05:25,038 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:25,039 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:05:25,040 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:05:25,040 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:05:25,048 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:25" (1/1) ... [2021-11-23 15:05:25,281 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:25" (1/1) ... [2021-11-23 15:05:25,891 INFO L137 Inliner]: procedures = 760, calls = 8712, calls flagged for inlining = 488, calls inlined = 470, statements flattened = 16559 [2021-11-23 15:05:25,892 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:05:25,893 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:05:25,893 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:05:25,893 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:05:25,902 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:25" (1/1) ... [2021-11-23 15:05:25,903 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:25" (1/1) ... [2021-11-23 15:05:26,260 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:25" (1/1) ... [2021-11-23 15:05:26,261 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:25" (1/1) ... [2021-11-23 15:05:26,831 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:25" (1/1) ... [2021-11-23 15:05:26,895 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:25" (1/1) ... [2021-11-23 15:05:27,153 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:25" (1/1) ... [2021-11-23 15:05:27,263 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:05:27,264 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:05:27,265 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:05:27,265 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:05:27,266 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:25" (1/1) ... [2021-11-23 15:05:27,274 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:27,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:05:27,310 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:05:27,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:05:27,360 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700ph_tuner_attach [2021-11-23 15:05:27,361 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700ph_tuner_attach [2021-11-23 15:05:27,361 INFO L130 BoogieDeclarations]: Found specification of procedure novatd_frontend_attach [2021-11-23 15:05:27,361 INFO L138 BoogieDeclarations]: Found implementation of procedure novatd_frontend_attach [2021-11-23 15:05:27,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:05:27,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:05:27,364 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_identify_state [2021-11-23 15:05:27,364 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_identify_state [2021-11-23 15:05:27,364 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_rc_setup [2021-11-23 15:05:27,364 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_rc_setup [2021-11-23 15:05:27,364 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2021-11-23 15:05:27,364 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2021-11-23 15:05:27,364 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_change_protocol [2021-11-23 15:05:27,365 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_change_protocol [2021-11-23 15:05:27,365 INFO L130 BoogieDeclarations]: Found specification of procedure dib8090_get_adc_power [2021-11-23 15:05:27,365 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8090_get_adc_power [2021-11-23 15:05:27,365 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_update_pll [2021-11-23 15:05:27,365 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_update_pll [2021-11-23 15:05:27,365 INFO L130 BoogieDeclarations]: Found specification of procedure nim8096md_frontend_attach [2021-11-23 15:05:27,366 INFO L138 BoogieDeclarations]: Found implementation of procedure nim8096md_frontend_attach [2021-11-23 15:05:27,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:05:27,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:05:27,366 INFO L130 BoogieDeclarations]: Found specification of procedure stk7770p_frontend_attach [2021-11-23 15:05:27,366 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7770p_frontend_attach [2021-11-23 15:05:27,366 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2021-11-23 15:05:27,367 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2021-11-23 15:05:27,367 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-23 15:05:27,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-23 15:05:27,367 INFO L130 BoogieDeclarations]: Found specification of procedure dib8096p_agc_startup [2021-11-23 15:05:27,367 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8096p_agc_startup [2021-11-23 15:05:27,367 INFO L130 BoogieDeclarations]: Found specification of procedure nim9090md_tuner_attach [2021-11-23 15:05:27,367 INFO L138 BoogieDeclarations]: Found implementation of procedure nim9090md_tuner_attach [2021-11-23 15:05:27,368 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_frontend1_attach [2021-11-23 15:05:27,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_frontend1_attach [2021-11-23 15:05:27,368 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_tuner0_attach [2021-11-23 15:05:27,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_tuner0_attach [2021-11-23 15:05:27,368 INFO L130 BoogieDeclarations]: Found specification of procedure xc5000_tuner_attach [2021-11-23 15:05:27,368 INFO L138 BoogieDeclarations]: Found implementation of procedure xc5000_tuner_attach [2021-11-23 15:05:27,369 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_i2c_enumeration [2021-11-23 15:05:27,369 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_i2c_enumeration [2021-11-23 15:05:27,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:05:27,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:05:27,369 INFO L130 BoogieDeclarations]: Found specification of procedure dib807x_tuner_attach [2021-11-23 15:05:27,370 INFO L138 BoogieDeclarations]: Found implementation of procedure dib807x_tuner_attach [2021-11-23 15:05:27,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:05:27,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:05:27,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:05:27,371 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7790p_tuner_attach [2021-11-23 15:05:27,371 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7790p_tuner_attach [2021-11-23 15:05:27,371 INFO L130 BoogieDeclarations]: Found specification of procedure nim7090_frontend_attach [2021-11-23 15:05:27,371 INFO L138 BoogieDeclarations]: Found implementation of procedure nim7090_frontend_attach [2021-11-23 15:05:27,371 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_get_i2c_master [2021-11-23 15:05:27,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_get_i2c_master [2021-11-23 15:05:27,372 INFO L130 BoogieDeclarations]: Found specification of procedure stk80xx_pid_filter [2021-11-23 15:05:27,372 INFO L138 BoogieDeclarations]: Found implementation of procedure stk80xx_pid_filter [2021-11-23 15:05:27,372 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:05:27,372 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:05:27,373 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2021-11-23 15:05:27,373 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2021-11-23 15:05:27,373 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_download_firmware [2021-11-23 15:05:27,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_download_firmware [2021-11-23 15:05:27,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:05:27,375 INFO L130 BoogieDeclarations]: Found specification of procedure dib809x_tuner_attach [2021-11-23 15:05:27,375 INFO L138 BoogieDeclarations]: Found implementation of procedure dib809x_tuner_attach [2021-11-23 15:05:27,375 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700p_tuner_attach [2021-11-23 15:05:27,375 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700p_tuner_attach [2021-11-23 15:05:27,375 INFO L130 BoogieDeclarations]: Found specification of procedure stk807x_frontend_attach [2021-11-23 15:05:27,375 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807x_frontend_attach [2021-11-23 15:05:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:05:27,377 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_agc1_min [2021-11-23 15:05:27,377 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_agc1_min [2021-11-23 15:05:27,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:05:27,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:05:27,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:05:27,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-23 15:05:27,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-23 15:05:27,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:05:27,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:05:27,378 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700p_frontend_attach [2021-11-23 15:05:27,379 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700p_frontend_attach [2021-11-23 15:05:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_frontend0_attach [2021-11-23 15:05:27,379 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_frontend0_attach [2021-11-23 15:05:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700d_frontend_attach [2021-11-23 15:05:27,379 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700d_frontend_attach [2021-11-23 15:05:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:05:27,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:05:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure dib8096_set_param_override [2021-11-23 15:05:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8096_set_param_override [2021-11-23 15:05:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_i2c_xfer [2021-11-23 15:05:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_i2c_xfer [2021-11-23 15:05:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_frontend_attach1 [2021-11-23 15:05:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_frontend_attach1 [2021-11-23 15:05:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_frontend_attach0 [2021-11-23 15:05:27,381 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_frontend_attach0 [2021-11-23 15:05:27,381 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_rd [2021-11-23 15:05:27,382 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_rd [2021-11-23 15:05:27,382 INFO L130 BoogieDeclarations]: Found specification of procedure pctv340e_frontend_attach [2021-11-23 15:05:27,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pctv340e_frontend_attach [2021-11-23 15:05:27,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:05:27,382 INFO L130 BoogieDeclarations]: Found specification of procedure dib01x0_pmu_update [2021-11-23 15:05:27,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dib01x0_pmu_update [2021-11-23 15:05:27,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:05:27,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:05:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:05:27,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:05:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_init [2021-11-23 15:05:27,384 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_init [2021-11-23 15:05:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:05:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_rc_query_old_firmware [2021-11-23 15:05:27,384 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_rc_query_old_firmware [2021-11-23 15:05:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:05:27,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:05:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:05:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_tuner1_attach [2021-11-23 15:05:27,385 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_tuner1_attach [2021-11-23 15:05:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_clock [2021-11-23 15:05:27,386 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_clock [2021-11-23 15:05:27,386 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000pc_detection [2021-11-23 15:05:27,386 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000pc_detection [2021-11-23 15:05:27,386 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:05:27,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:05:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:05:27,388 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:05:27,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:05:27,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:05:27,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-23 15:05:27,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-23 15:05:27,391 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:05:27,392 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:05:27,392 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070_set_param_override [2021-11-23 15:05:27,393 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070_set_param_override [2021-11-23 15:05:27,393 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_get_i2c_master [2021-11-23 15:05:27,400 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_get_i2c_master [2021-11-23 15:05:27,400 INFO L130 BoogieDeclarations]: Found specification of procedure stk807xpvr_frontend_attach0 [2021-11-23 15:05:27,401 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807xpvr_frontend_attach0 [2021-11-23 15:05:27,401 INFO L130 BoogieDeclarations]: Found specification of procedure stk807xpvr_frontend_attach1 [2021-11-23 15:05:27,401 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807xpvr_frontend_attach1 [2021-11-23 15:05:27,401 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_set_gpio [2021-11-23 15:05:27,401 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_set_gpio [2021-11-23 15:05:27,401 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-23 15:05:27,401 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-23 15:05:27,401 INFO L130 BoogieDeclarations]: Found specification of procedure lgdt3305_frontend_attach [2021-11-23 15:05:27,402 INFO L138 BoogieDeclarations]: Found implementation of procedure lgdt3305_frontend_attach [2021-11-23 15:05:27,402 INFO L130 BoogieDeclarations]: Found specification of procedure dib0070_wbd_offset [2021-11-23 15:05:27,402 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0070_wbd_offset [2021-11-23 15:05:27,402 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_i2c_enumeration [2021-11-23 15:05:27,402 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_i2c_enumeration [2021-11-23 15:05:27,402 INFO L130 BoogieDeclarations]: Found specification of procedure dib7770p_tuner_attach [2021-11-23 15:05:27,402 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7770p_tuner_attach [2021-11-23 15:05:27,403 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:05:27,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:05:27,403 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700P2_frontend_attach [2021-11-23 15:05:27,403 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700P2_frontend_attach [2021-11-23 15:05:27,403 INFO L130 BoogieDeclarations]: Found specification of procedure dib7770_set_param_override [2021-11-23 15:05:27,403 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7770_set_param_override [2021-11-23 15:05:27,403 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2021-11-23 15:05:27,403 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_exit [2021-11-23 15:05:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:05:27,404 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:05:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_firmware_post_pll_init [2021-11-23 15:05:27,404 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_firmware_post_pll_init [2021-11-23 15:05:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure stk809x_frontend_attach [2021-11-23 15:05:27,404 INFO L138 BoogieDeclarations]: Found implementation of procedure stk809x_frontend_attach [2021-11-23 15:05:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:05:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:05:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:05:27,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:05:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_streaming_ctrl [2021-11-23 15:05:27,405 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_streaming_ctrl [2021-11-23 15:05:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure nim8096md_tuner_attach [2021-11-23 15:05:27,405 INFO L138 BoogieDeclarations]: Found implementation of procedure nim8096md_tuner_attach [2021-11-23 15:05:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_set_gpio [2021-11-23 15:05:27,406 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_set_gpio [2021-11-23 15:05:27,406 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_pwm_gain_reset [2021-11-23 15:05:27,406 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_pwm_gain_reset [2021-11-23 15:05:27,406 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_pid_filter [2021-11-23 15:05:27,406 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_pid_filter [2021-11-23 15:05:27,406 INFO L130 BoogieDeclarations]: Found specification of procedure mxl5007t_tuner_attach [2021-11-23 15:05:27,406 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl5007t_tuner_attach [2021-11-23 15:05:27,406 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-11-23 15:05:27,407 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-11-23 15:05:27,407 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_get_tuner_interface [2021-11-23 15:05:27,407 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_get_tuner_interface [2021-11-23 15:05:27,407 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:05:27,407 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:05:27,407 INFO L130 BoogieDeclarations]: Found specification of procedure novatd_sleep_override [2021-11-23 15:05:27,407 INFO L138 BoogieDeclarations]: Found implementation of procedure novatd_sleep_override [2021-11-23 15:05:27,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:05:27,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:05:27,408 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_get_adc_power [2021-11-23 15:05:27,408 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_get_adc_power [2021-11-23 15:05:27,408 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700d_tuner_attach [2021-11-23 15:05:27,408 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700d_tuner_attach [2021-11-23 15:05:27,408 INFO L130 BoogieDeclarations]: Found specification of procedure dib807x_set_param_override [2021-11-23 15:05:27,408 INFO L138 BoogieDeclarations]: Found implementation of procedure dib807x_set_param_override [2021-11-23 15:05:27,409 INFO L130 BoogieDeclarations]: Found specification of procedure tfe8096p_frontend_attach [2021-11-23 15:05:27,409 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe8096p_frontend_attach [2021-11-23 15:05:27,409 INFO L130 BoogieDeclarations]: Found specification of procedure tfe8096p_tuner_attach [2021-11-23 15:05:27,409 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe8096p_tuner_attach [2021-11-23 15:05:27,409 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_set_i2c_speed [2021-11-23 15:05:27,409 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_set_i2c_speed [2021-11-23 15:05:27,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:05:27,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:05:27,410 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_set_gpio [2021-11-23 15:05:27,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_set_gpio [2021-11-23 15:05:27,410 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_wbd_ref [2021-11-23 15:05:27,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_wbd_ref [2021-11-23 15:05:27,410 INFO L130 BoogieDeclarations]: Found specification of procedure stk9090m_frontend_attach [2021-11-23 15:05:27,410 INFO L138 BoogieDeclarations]: Found implementation of procedure stk9090m_frontend_attach [2021-11-23 15:05:27,411 INFO L130 BoogieDeclarations]: Found specification of procedure s5h1411_frontend_attach [2021-11-23 15:05:27,411 INFO L138 BoogieDeclarations]: Found implementation of procedure s5h1411_frontend_attach [2021-11-23 15:05:27,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:05:27,411 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_wr [2021-11-23 15:05:27,411 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_wr [2021-11-23 15:05:27,411 INFO L130 BoogieDeclarations]: Found specification of procedure nim7090_tuner_attach [2021-11-23 15:05:27,411 INFO L138 BoogieDeclarations]: Found implementation of procedure nim7090_tuner_attach [2021-11-23 15:05:27,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:05:27,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:05:27,412 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:05:27,412 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:05:27,412 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_get_version [2021-11-23 15:05:27,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_get_version [2021-11-23 15:05:27,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:05:27,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:05:27,413 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_get_wbd_target [2021-11-23 15:05:27,413 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_get_wbd_target [2021-11-23 15:05:27,413 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_probe [2021-11-23 15:05:27,413 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_probe [2021-11-23 15:05:27,413 INFO L130 BoogieDeclarations]: Found specification of procedure dib90x0_tuner_sleep [2021-11-23 15:05:27,413 INFO L138 BoogieDeclarations]: Found implementation of procedure dib90x0_tuner_sleep [2021-11-23 15:05:27,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_29_4 [2021-11-23 15:05:27,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_29_4 [2021-11-23 15:05:27,414 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-11-23 15:05:27,414 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-11-23 15:05:27,414 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_get_i2c_tuner [2021-11-23 15:05:27,414 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_get_i2c_tuner [2021-11-23 15:05:27,414 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_ctrl_timf [2021-11-23 15:05:27,414 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_ctrl_timf [2021-11-23 15:05:27,414 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:27,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:27,415 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:05:27,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:05:27,415 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_agc_startup [2021-11-23 15:05:27,415 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_agc_startup [2021-11-23 15:05:27,415 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:05:27,415 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:05:27,415 INFO L130 BoogieDeclarations]: Found specification of procedure stk80xx_pid_filter_ctrl [2021-11-23 15:05:27,416 INFO L138 BoogieDeclarations]: Found implementation of procedure stk80xx_pid_filter_ctrl [2021-11-23 15:05:27,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:05:27,417 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2021-11-23 15:05:27,421 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2021-11-23 15:05:27,421 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070p_tuner_attach [2021-11-23 15:05:27,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070p_tuner_attach [2021-11-23 15:05:27,421 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:27,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:27,421 INFO L130 BoogieDeclarations]: Found specification of procedure dib9090_tuner_attach [2021-11-23 15:05:27,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9090_tuner_attach [2021-11-23 15:05:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_set_dc_servo [2021-11-23 15:05:27,422 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_set_dc_servo [2021-11-23 15:05:27,423 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_pid_filter_ctrl [2021-11-23 15:05:27,423 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_pid_filter_ctrl [2021-11-23 15:05:27,424 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700ph_frontend_attach [2021-11-23 15:05:27,424 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700ph_frontend_attach [2021-11-23 15:05:27,424 INFO L130 BoogieDeclarations]: Found specification of procedure nim9090md_frontend_attach [2021-11-23 15:05:27,424 INFO L138 BoogieDeclarations]: Found implementation of procedure nim9090md_frontend_attach [2021-11-23 15:05:27,424 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-23 15:05:27,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-23 15:05:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070p_frontend_attach [2021-11-23 15:05:27,425 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070p_frontend_attach [2021-11-23 15:05:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7790p_frontend_attach [2021-11-23 15:05:27,425 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7790p_frontend_attach [2021-11-23 15:05:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_i2c_func [2021-11-23 15:05:27,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_i2c_func [2021-11-23 15:05:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:05:27,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:05:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_get_i2c_master [2021-11-23 15:05:27,426 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_get_i2c_master [2021-11-23 15:05:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_i2c_enumeration [2021-11-23 15:05:27,426 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_i2c_enumeration [2021-11-23 15:05:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure xc4000_tuner_attach [2021-11-23 15:05:27,426 INFO L138 BoogieDeclarations]: Found implementation of procedure xc4000_tuner_attach [2021-11-23 15:05:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_set_wbd_ref [2021-11-23 15:05:27,426 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_set_wbd_ref [2021-11-23 15:05:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_gpio [2021-11-23 15:05:27,427 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_gpio [2021-11-23 15:05:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:05:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_dib0700_driver_exit_33_2 [2021-11-23 15:05:27,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_dib0700_driver_exit_33_2 [2021-11-23 15:05:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u16~0~TO~$Pointer$ [2021-11-23 15:05:27,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u16~0~TO~$Pointer$ [2021-11-23 15:05:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:05:27,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:05:27,428 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:27,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:29,434 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:05:29,442 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:05:30,112 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:05:30,117 INFO L158 Benchmark]: Toolchain (without parser) took 17631.59ms. Allocated memory was 100.7MB in the beginning and 836.8MB in the end (delta: 736.1MB). Free memory was 45.5MB in the beginning and 588.6MB in the end (delta: -543.1MB). Peak memory consumption was 326.7MB. Max. memory is 16.1GB. [2021-11-23 15:05:30,118 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 100.7MB. Free memory was 74.0MB in the beginning and 73.9MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:05:30,121 INFO L158 Benchmark]: CACSL2BoogieTranslator took 12551.18ms. Allocated memory was 100.7MB in the beginning and 394.3MB in the end (delta: 293.6MB). Free memory was 45.1MB in the beginning and 132.0MB in the end (delta: -86.9MB). Peak memory consumption was 261.1MB. Max. memory is 16.1GB. [2021-11-23 15:05:30,126 INFO L158 Benchmark]: Boogie Procedure Inliner took 852.33ms. Allocated memory is still 394.3MB. Free memory was 132.0MB in the beginning and 191.3MB in the end (delta: -59.2MB). Peak memory consumption was 79.2MB. Max. memory is 16.1GB. [2021-11-23 15:05:30,127 INFO L158 Benchmark]: Boogie Preprocessor took 1370.87ms. Allocated memory was 394.3MB in the beginning and 836.8MB in the end (delta: 442.5MB). Free memory was 191.3MB in the beginning and 602.2MB in the end (delta: -410.9MB). Peak memory consumption was 122.8MB. Max. memory is 16.1GB. [2021-11-23 15:05:30,128 INFO L158 Benchmark]: RCFGBuilder took 2850.00ms. Allocated memory is still 836.8MB. Free memory was 602.2MB in the beginning and 588.6MB in the end (delta: 13.6MB). Peak memory consumption was 148.9MB. Max. memory is 16.1GB. [2021-11-23 15:05:30,136 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 100.7MB. Free memory was 74.0MB in the beginning and 73.9MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 12551.18ms. Allocated memory was 100.7MB in the beginning and 394.3MB in the end (delta: 293.6MB). Free memory was 45.1MB in the beginning and 132.0MB in the end (delta: -86.9MB). Peak memory consumption was 261.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 852.33ms. Allocated memory is still 394.3MB. Free memory was 132.0MB in the beginning and 191.3MB in the end (delta: -59.2MB). Peak memory consumption was 79.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1370.87ms. Allocated memory was 394.3MB in the beginning and 836.8MB in the end (delta: 442.5MB). Free memory was 191.3MB in the beginning and 602.2MB in the end (delta: -410.9MB). Peak memory consumption was 122.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2850.00ms. Allocated memory is still 836.8MB. Free memory was 602.2MB in the beginning and 588.6MB in the end (delta: 13.6MB). Peak memory consumption was 148.9MB. 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 15:05:30,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/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_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/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_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/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_521c5767-de14-48be-9916-a6c8c4ed7587/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 00a619b71d7bf06af43f21e9d994654d0093e16dff849264df9da40410968e49 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:05:32,692 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:05:32,694 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:05:32,744 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:05:32,745 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:05:32,747 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:05:32,748 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:05:32,751 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:05:32,753 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:05:32,754 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:05:32,756 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:05:32,757 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:05:32,758 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:05:32,759 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:05:32,761 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:05:32,762 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:05:32,764 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:05:32,765 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:05:32,767 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:05:32,770 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:05:32,772 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:05:32,774 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:05:32,775 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:05:32,777 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:05:32,780 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:05:32,781 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:05:32,782 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:05:32,783 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:05:32,783 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:05:32,785 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:05:32,785 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:05:32,787 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:05:32,788 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:05:32,789 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:05:32,790 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:05:32,791 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:05:32,792 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:05:32,792 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:05:32,793 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:05:32,794 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:05:32,795 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:05:32,796 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:05:32,822 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:05:32,822 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:05:32,823 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:05:32,823 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:05:32,824 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:05:32,824 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:05:32,825 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:05:32,825 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:05:32,825 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:05:32,826 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:05:32,826 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:05:32,826 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:05:32,826 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:05:32,826 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:05:32,827 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:05:32,827 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:05:32,827 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:05:32,827 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:05:32,828 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:05:32,828 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:05:32,828 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:32,829 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:05:32,829 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:05:32,829 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:05:32,829 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:05:32,829 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:05:32,830 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:05:32,830 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:05:32,830 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:05:32,830 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_521c5767-de14-48be-9916-a6c8c4ed7587/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00a619b71d7bf06af43f21e9d994654d0093e16dff849264df9da40410968e49 [2021-11-23 15:05:33,229 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:05:33,255 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:05:33,258 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:05:33,260 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:05:33,265 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:05:33,266 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-11-23 15:05:33,337 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/data/131c51111/dcf11fd0e8434334a9450188585e4aec/FLAGe3ff6e7cb [2021-11-23 15:05:34,679 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:05:34,680 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-11-23 15:05:34,771 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/data/131c51111/dcf11fd0e8434334a9450188585e4aec/FLAGe3ff6e7cb [2021-11-23 15:05:35,215 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/data/131c51111/dcf11fd0e8434334a9450188585e4aec [2021-11-23 15:05:35,218 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:05:35,220 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:05:35,221 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:35,222 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:05:35,242 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:05:35,242 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:35" (1/1) ... [2021-11-23 15:05:35,244 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73645127 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:35, skipping insertion in model container [2021-11-23 15:05:35,244 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:35" (1/1) ... [2021-11-23 15:05:35,252 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:05:35,562 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:05:45,130 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_521c5767-de14-48be-9916-a6c8c4ed7587/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2021-11-23 15:05:45,133 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_521c5767-de14-48be-9916-a6c8c4ed7587/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2021-11-23 15:05:45,162 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:45,553 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:05:45,707 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:05:46,447 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_521c5767-de14-48be-9916-a6c8c4ed7587/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2021-11-23 15:05:46,455 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_521c5767-de14-48be-9916-a6c8c4ed7587/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2021-11-23 15:05:46,465 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:46,940 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:05:48,940 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_521c5767-de14-48be-9916-a6c8c4ed7587/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2021-11-23 15:05:48,941 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_521c5767-de14-48be-9916-a6c8c4ed7587/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2021-11-23 15:05:48,954 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:50,626 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:05:50,626 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:50 WrapperNode [2021-11-23 15:05:50,627 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:50,628 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:05:50,629 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:05:50,629 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:05:50,638 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:50" (1/1) ... [2021-11-23 15:05:50,902 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:50" (1/1) ... [2021-11-23 15:05:51,415 INFO L137 Inliner]: procedures = 775, calls = 8712, calls flagged for inlining = 488, calls inlined = 470, statements flattened = 15999 [2021-11-23 15:05:51,416 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:05:51,417 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:05:51,417 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:05:51,418 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:05:51,429 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:50" (1/1) ... [2021-11-23 15:05:51,430 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:50" (1/1) ... [2021-11-23 15:05:51,549 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:50" (1/1) ... [2021-11-23 15:05:51,550 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:50" (1/1) ... [2021-11-23 15:05:52,177 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:50" (1/1) ... [2021-11-23 15:05:52,238 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:50" (1/1) ... [2021-11-23 15:05:52,588 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:50" (1/1) ... [2021-11-23 15:05:52,714 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:05:52,716 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:05:52,717 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:05:52,717 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:05:52,720 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:50" (1/1) ... [2021-11-23 15:05:52,730 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:52,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:05:52,758 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:05:52,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:05:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_rc_setup [2021-11-23 15:05:52,809 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_rc_setup [2021-11-23 15:05:52,809 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_change_protocol [2021-11-23 15:05:52,809 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_change_protocol [2021-11-23 15:05:52,809 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_update_pll [2021-11-23 15:05:52,809 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_update_pll [2021-11-23 15:05:52,810 INFO L130 BoogieDeclarations]: Found specification of procedure xc5000_tuner_attach [2021-11-23 15:05:52,810 INFO L138 BoogieDeclarations]: Found implementation of procedure xc5000_tuner_attach [2021-11-23 15:05:52,810 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_i2c_enumeration [2021-11-23 15:05:52,810 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_i2c_enumeration [2021-11-23 15:05:52,810 INFO L130 BoogieDeclarations]: Found specification of procedure dib807x_tuner_attach [2021-11-23 15:05:52,811 INFO L138 BoogieDeclarations]: Found implementation of procedure dib807x_tuner_attach [2021-11-23 15:05:52,811 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7790p_tuner_attach [2021-11-23 15:05:52,811 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7790p_tuner_attach [2021-11-23 15:05:52,811 INFO L130 BoogieDeclarations]: Found specification of procedure nim7090_frontend_attach [2021-11-23 15:05:52,811 INFO L138 BoogieDeclarations]: Found implementation of procedure nim7090_frontend_attach [2021-11-23 15:05:52,812 INFO L130 BoogieDeclarations]: Found specification of procedure stk80xx_pid_filter [2021-11-23 15:05:52,812 INFO L138 BoogieDeclarations]: Found implementation of procedure stk80xx_pid_filter [2021-11-23 15:05:52,812 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:05:52,812 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:05:52,812 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_download_firmware [2021-11-23 15:05:52,812 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_download_firmware [2021-11-23 15:05:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure dib809x_tuner_attach [2021-11-23 15:05:52,813 INFO L138 BoogieDeclarations]: Found implementation of procedure dib809x_tuner_attach [2021-11-23 15:05:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700p_tuner_attach [2021-11-23 15:05:52,813 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700p_tuner_attach [2021-11-23 15:05:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_agc1_min [2021-11-23 15:05:52,813 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_agc1_min [2021-11-23 15:05:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:05:52,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:05:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700p_frontend_attach [2021-11-23 15:05:52,814 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700p_frontend_attach [2021-11-23 15:05:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_frontend0_attach [2021-11-23 15:05:52,815 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_frontend0_attach [2021-11-23 15:05:52,815 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700d_frontend_attach [2021-11-23 15:05:52,815 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700d_frontend_attach [2021-11-23 15:05:52,816 INFO L130 BoogieDeclarations]: Found specification of procedure dib8096_set_param_override [2021-11-23 15:05:52,816 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8096_set_param_override [2021-11-23 15:05:52,816 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_i2c_xfer [2021-11-23 15:05:52,816 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_i2c_xfer [2021-11-23 15:05:52,817 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_frontend_attach1 [2021-11-23 15:05:52,817 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_frontend_attach1 [2021-11-23 15:05:52,817 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_frontend_attach0 [2021-11-23 15:05:52,817 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_frontend_attach0 [2021-11-23 15:05:52,817 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_rd [2021-11-23 15:05:52,817 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_rd [2021-11-23 15:05:52,818 INFO L130 BoogieDeclarations]: Found specification of procedure pctv340e_frontend_attach [2021-11-23 15:05:52,818 INFO L138 BoogieDeclarations]: Found implementation of procedure pctv340e_frontend_attach [2021-11-23 15:05:52,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:05:52,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:05:52,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:05:52,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:05:52,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:05:52,820 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_init [2021-11-23 15:05:52,820 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_init [2021-11-23 15:05:52,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:05:52,821 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_rc_query_old_firmware [2021-11-23 15:05:52,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_rc_query_old_firmware [2021-11-23 15:05:52,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:05:52,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:05:52,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:05:52,822 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_tuner1_attach [2021-11-23 15:05:52,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_tuner1_attach [2021-11-23 15:05:52,822 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_clock [2021-11-23 15:05:52,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_clock [2021-11-23 15:05:52,823 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:05:52,823 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:05:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:05:52,824 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:05:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_get_i2c_master [2021-11-23 15:05:52,824 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_get_i2c_master [2021-11-23 15:05:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure stk807xpvr_frontend_attach0 [2021-11-23 15:05:52,824 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807xpvr_frontend_attach0 [2021-11-23 15:05:52,825 INFO L130 BoogieDeclarations]: Found specification of procedure stk807xpvr_frontend_attach1 [2021-11-23 15:05:52,825 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807xpvr_frontend_attach1 [2021-11-23 15:05:52,825 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_set_gpio [2021-11-23 15:05:52,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_set_gpio [2021-11-23 15:05:52,825 INFO L130 BoogieDeclarations]: Found specification of procedure lgdt3305_frontend_attach [2021-11-23 15:05:52,825 INFO L138 BoogieDeclarations]: Found implementation of procedure lgdt3305_frontend_attach [2021-11-23 15:05:52,826 INFO L130 BoogieDeclarations]: Found specification of procedure dib0070_wbd_offset [2021-11-23 15:05:52,826 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0070_wbd_offset [2021-11-23 15:05:52,826 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_i2c_enumeration [2021-11-23 15:05:52,826 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_i2c_enumeration [2021-11-23 15:05:52,827 INFO L130 BoogieDeclarations]: Found specification of procedure dib7770p_tuner_attach [2021-11-23 15:05:52,827 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7770p_tuner_attach [2021-11-23 15:05:52,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:05:52,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:05:52,828 INFO L130 BoogieDeclarations]: Found specification of procedure dib7770_set_param_override [2021-11-23 15:05:52,828 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7770_set_param_override [2021-11-23 15:05:52,828 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:05:52,828 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:05:52,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:05:52,829 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_streaming_ctrl [2021-11-23 15:05:52,829 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_streaming_ctrl [2021-11-23 15:05:52,829 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_pid_filter [2021-11-23 15:05:52,830 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_pid_filter [2021-11-23 15:05:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:05:52,830 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:05:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure novatd_sleep_override [2021-11-23 15:05:52,830 INFO L138 BoogieDeclarations]: Found implementation of procedure novatd_sleep_override [2021-11-23 15:05:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:05:52,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:05:52,831 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700d_tuner_attach [2021-11-23 15:05:52,831 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700d_tuner_attach [2021-11-23 15:05:52,831 INFO L130 BoogieDeclarations]: Found specification of procedure tfe8096p_frontend_attach [2021-11-23 15:05:52,831 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe8096p_frontend_attach [2021-11-23 15:05:52,831 INFO L130 BoogieDeclarations]: Found specification of procedure tfe8096p_tuner_attach [2021-11-23 15:05:52,832 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe8096p_tuner_attach [2021-11-23 15:05:52,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:05:52,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:05:52,832 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_set_gpio [2021-11-23 15:05:52,833 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_set_gpio [2021-11-23 15:05:52,833 INFO L130 BoogieDeclarations]: Found specification of procedure s5h1411_frontend_attach [2021-11-23 15:05:52,834 INFO L138 BoogieDeclarations]: Found implementation of procedure s5h1411_frontend_attach [2021-11-23 15:05:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:05:52,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:05:52,838 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_probe [2021-11-23 15:05:52,838 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_probe [2021-11-23 15:05:52,839 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_get_i2c_tuner [2021-11-23 15:05:52,839 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_get_i2c_tuner [2021-11-23 15:05:52,840 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_ctrl_timf [2021-11-23 15:05:52,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_ctrl_timf [2021-11-23 15:05:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:05:52,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:05:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_agc_startup [2021-11-23 15:05:52,847 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_agc_startup [2021-11-23 15:05:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure stk80xx_pid_filter_ctrl [2021-11-23 15:05:52,847 INFO L138 BoogieDeclarations]: Found implementation of procedure stk80xx_pid_filter_ctrl [2021-11-23 15:05:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:05:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:05:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:05:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2021-11-23 15:05:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2021-11-23 15:05:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:05:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_set_dc_servo [2021-11-23 15:05:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_set_dc_servo [2021-11-23 15:05:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700ph_frontend_attach [2021-11-23 15:05:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700ph_frontend_attach [2021-11-23 15:05:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7790p_frontend_attach [2021-11-23 15:05:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7790p_frontend_attach [2021-11-23 15:05:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_get_i2c_master [2021-11-23 15:05:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_get_i2c_master [2021-11-23 15:05:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_i2c_enumeration [2021-11-23 15:05:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_i2c_enumeration [2021-11-23 15:05:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_set_wbd_ref [2021-11-23 15:05:52,850 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_set_wbd_ref [2021-11-23 15:05:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_gpio [2021-11-23 15:05:52,850 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_gpio [2021-11-23 15:05:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:52,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700ph_tuner_attach [2021-11-23 15:05:52,851 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700ph_tuner_attach [2021-11-23 15:05:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure novatd_frontend_attach [2021-11-23 15:05:52,851 INFO L138 BoogieDeclarations]: Found implementation of procedure novatd_frontend_attach [2021-11-23 15:05:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:05:52,851 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:05:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_identify_state [2021-11-23 15:05:52,851 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_identify_state [2021-11-23 15:05:52,852 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2021-11-23 15:05:52,852 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2021-11-23 15:05:52,852 INFO L130 BoogieDeclarations]: Found specification of procedure dib8090_get_adc_power [2021-11-23 15:05:52,852 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8090_get_adc_power [2021-11-23 15:05:52,852 INFO L130 BoogieDeclarations]: Found specification of procedure nim8096md_frontend_attach [2021-11-23 15:05:52,852 INFO L138 BoogieDeclarations]: Found implementation of procedure nim8096md_frontend_attach [2021-11-23 15:05:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:05:52,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:05:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure stk7770p_frontend_attach [2021-11-23 15:05:52,854 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7770p_frontend_attach [2021-11-23 15:05:52,854 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2021-11-23 15:05:52,854 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2021-11-23 15:05:52,854 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-23 15:05:52,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-23 15:05:52,854 INFO L130 BoogieDeclarations]: Found specification of procedure dib8096p_agc_startup [2021-11-23 15:05:52,854 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8096p_agc_startup [2021-11-23 15:05:52,854 INFO L130 BoogieDeclarations]: Found specification of procedure nim9090md_tuner_attach [2021-11-23 15:05:52,855 INFO L138 BoogieDeclarations]: Found implementation of procedure nim9090md_tuner_attach [2021-11-23 15:05:52,855 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_frontend1_attach [2021-11-23 15:05:52,855 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_frontend1_attach [2021-11-23 15:05:52,855 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_tuner0_attach [2021-11-23 15:05:52,855 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_tuner0_attach [2021-11-23 15:05:52,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:05:52,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:05:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:05:52,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:05:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:05:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:05:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:05:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_get_i2c_master [2021-11-23 15:05:52,857 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_get_i2c_master [2021-11-23 15:05:52,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:05:52,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:05:52,857 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2021-11-23 15:05:52,857 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2021-11-23 15:05:52,857 INFO L130 BoogieDeclarations]: Found specification of procedure stk807x_frontend_attach [2021-11-23 15:05:52,857 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807x_frontend_attach [2021-11-23 15:05:52,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-23 15:05:52,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-23 15:05:52,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:05:52,858 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:05:52,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:05:52,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:05:52,858 INFO L130 BoogieDeclarations]: Found specification of procedure dib01x0_pmu_update [2021-11-23 15:05:52,859 INFO L138 BoogieDeclarations]: Found implementation of procedure dib01x0_pmu_update [2021-11-23 15:05:52,859 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000pc_detection [2021-11-23 15:05:52,859 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000pc_detection [2021-11-23 15:05:52,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:05:52,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:05:52,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:05:52,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:05:52,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:05:52,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-23 15:05:52,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-23 15:05:52,860 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070_set_param_override [2021-11-23 15:05:52,860 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070_set_param_override [2021-11-23 15:05:52,860 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-23 15:05:52,860 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-23 15:05:52,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:05:52,861 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700P2_frontend_attach [2021-11-23 15:05:52,861 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700P2_frontend_attach [2021-11-23 15:05:52,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:05:52,861 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2021-11-23 15:05:52,861 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_exit [2021-11-23 15:05:52,861 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_firmware_post_pll_init [2021-11-23 15:05:52,861 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_firmware_post_pll_init [2021-11-23 15:05:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:05:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure stk809x_frontend_attach [2021-11-23 15:05:52,862 INFO L138 BoogieDeclarations]: Found implementation of procedure stk809x_frontend_attach [2021-11-23 15:05:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:05:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:05:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:05:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:05:52,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:05:52,863 INFO L130 BoogieDeclarations]: Found specification of procedure nim8096md_tuner_attach [2021-11-23 15:05:52,863 INFO L138 BoogieDeclarations]: Found implementation of procedure nim8096md_tuner_attach [2021-11-23 15:05:52,863 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_set_gpio [2021-11-23 15:05:52,863 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_set_gpio [2021-11-23 15:05:52,863 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_pwm_gain_reset [2021-11-23 15:05:52,864 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_pwm_gain_reset [2021-11-23 15:05:52,865 INFO L130 BoogieDeclarations]: Found specification of procedure mxl5007t_tuner_attach [2021-11-23 15:05:52,868 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl5007t_tuner_attach [2021-11-23 15:05:52,868 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-11-23 15:05:52,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-11-23 15:05:52,869 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_get_tuner_interface [2021-11-23 15:05:52,869 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_get_tuner_interface [2021-11-23 15:05:52,869 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_get_adc_power [2021-11-23 15:05:52,869 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_get_adc_power [2021-11-23 15:05:52,869 INFO L130 BoogieDeclarations]: Found specification of procedure dib807x_set_param_override [2021-11-23 15:05:52,869 INFO L138 BoogieDeclarations]: Found implementation of procedure dib807x_set_param_override [2021-11-23 15:05:52,870 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_set_i2c_speed [2021-11-23 15:05:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_set_i2c_speed [2021-11-23 15:05:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_wbd_ref [2021-11-23 15:05:52,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_wbd_ref [2021-11-23 15:05:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:05:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure stk9090m_frontend_attach [2021-11-23 15:05:52,873 INFO L138 BoogieDeclarations]: Found implementation of procedure stk9090m_frontend_attach [2021-11-23 15:05:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:05:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:05:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:05:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:05:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_wr [2021-11-23 15:05:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_wr [2021-11-23 15:05:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure nim7090_tuner_attach [2021-11-23 15:05:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure nim7090_tuner_attach [2021-11-23 15:05:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:05:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:05:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:05:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:05:52,875 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_get_version [2021-11-23 15:05:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_get_version [2021-11-23 15:05:52,875 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_get_wbd_target [2021-11-23 15:05:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_get_wbd_target [2021-11-23 15:05:52,875 INFO L130 BoogieDeclarations]: Found specification of procedure dib90x0_tuner_sleep [2021-11-23 15:05:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dib90x0_tuner_sleep [2021-11-23 15:05:52,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_29_4 [2021-11-23 15:05:52,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_29_4 [2021-11-23 15:05:52,876 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-11-23 15:05:52,876 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-11-23 15:05:52,876 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:52,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-23 15:05:52,876 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:05:52,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:05:52,877 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:05:52,877 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:05:52,877 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070p_tuner_attach [2021-11-23 15:05:52,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070p_tuner_attach [2021-11-23 15:05:52,877 INFO L130 BoogieDeclarations]: Found specification of procedure dib9090_tuner_attach [2021-11-23 15:05:52,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9090_tuner_attach [2021-11-23 15:05:52,877 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_pid_filter_ctrl [2021-11-23 15:05:52,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_pid_filter_ctrl [2021-11-23 15:05:52,878 INFO L130 BoogieDeclarations]: Found specification of procedure nim9090md_frontend_attach [2021-11-23 15:05:52,878 INFO L138 BoogieDeclarations]: Found implementation of procedure nim9090md_frontend_attach [2021-11-23 15:05:52,878 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-23 15:05:52,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-23 15:05:52,878 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070p_frontend_attach [2021-11-23 15:05:52,878 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070p_frontend_attach [2021-11-23 15:05:52,878 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_i2c_func [2021-11-23 15:05:52,879 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_i2c_func [2021-11-23 15:05:52,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:05:52,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:05:52,879 INFO L130 BoogieDeclarations]: Found specification of procedure xc4000_tuner_attach [2021-11-23 15:05:52,879 INFO L138 BoogieDeclarations]: Found implementation of procedure xc4000_tuner_attach [2021-11-23 15:05:52,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_dib0700_driver_exit_33_2 [2021-11-23 15:05:52,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_dib0700_driver_exit_33_2 [2021-11-23 15:05:52,879 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u16~0~TO~$Pointer$ [2021-11-23 15:05:52,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u16~0~TO~$Pointer$ [2021-11-23 15:05:52,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:05:52,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:05:55,406 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:05:55,416 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:05:57,480 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:05:57,487 INFO L158 Benchmark]: Toolchain (without parser) took 22264.62ms. Allocated memory was 73.4MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 39.8MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 349.6MB. Max. memory is 16.1GB. [2021-11-23 15:05:57,487 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 73.4MB. Free memory is still 55.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:05:57,488 INFO L158 Benchmark]: CACSL2BoogieTranslator took 15405.79ms. Allocated memory was 73.4MB in the beginning and 771.8MB in the end (delta: 698.4MB). Free memory was 39.6MB in the beginning and 351.3MB in the end (delta: -311.7MB). Peak memory consumption was 559.8MB. Max. memory is 16.1GB. [2021-11-23 15:05:57,489 INFO L158 Benchmark]: Boogie Procedure Inliner took 788.26ms. Allocated memory is still 771.8MB. Free memory was 351.3MB in the beginning and 260.1MB in the end (delta: 91.2MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. [2021-11-23 15:05:57,489 INFO L158 Benchmark]: Boogie Preprocessor took 1297.42ms. Allocated memory is still 771.8MB. Free memory was 260.1MB in the beginning and 527.8MB in the end (delta: -267.6MB). Peak memory consumption was 189.5MB. Max. memory is 16.1GB. [2021-11-23 15:05:57,490 INFO L158 Benchmark]: RCFGBuilder took 4767.41ms. Allocated memory was 771.8MB in the beginning and 1.8GB in the end (delta: 1.0GB). Free memory was 527.8MB in the beginning and 1.6GB in the end (delta: -1.0GB). Peak memory consumption was 139.5MB. Max. memory is 16.1GB. [2021-11-23 15:05:57,493 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 73.4MB. Free memory is still 55.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 15405.79ms. Allocated memory was 73.4MB in the beginning and 771.8MB in the end (delta: 698.4MB). Free memory was 39.6MB in the beginning and 351.3MB in the end (delta: -311.7MB). Peak memory consumption was 559.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 788.26ms. Allocated memory is still 771.8MB. Free memory was 351.3MB in the beginning and 260.1MB in the end (delta: 91.2MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1297.42ms. Allocated memory is still 771.8MB. Free memory was 260.1MB in the beginning and 527.8MB in the end (delta: -267.6MB). Peak memory consumption was 189.5MB. Max. memory is 16.1GB. * RCFGBuilder took 4767.41ms. Allocated memory was 771.8MB in the beginning and 1.8GB in the end (delta: 1.0GB). Free memory was 527.8MB in the beginning and 1.6GB in the end (delta: -1.0GB). Peak memory consumption was 139.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:05:57,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521c5767-de14-48be-9916-a6c8c4ed7587/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable