./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH --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 4dc730f52c640d2c8e3cb7b93e5d1f8c1973029db6cd19ab3f75108e9e7f0634 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 06:37:00,294 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:37:00,297 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:37:00,336 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:37:00,337 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:37:00,341 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:37:00,343 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:37:00,347 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:37:00,349 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:37:00,351 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:37:00,353 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:37:00,357 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:37:00,357 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:37:00,359 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:37:00,360 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:37:00,361 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:37:00,363 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:37:00,369 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:37:00,371 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:37:00,373 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:37:00,382 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:37:00,383 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:37:00,384 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:37:00,385 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:37:00,388 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:37:00,388 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:37:00,388 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:37:00,389 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:37:00,389 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:37:00,390 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:37:00,391 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:37:00,391 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:37:00,392 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:37:00,393 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:37:00,393 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:37:00,394 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:37:00,394 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:37:00,400 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:37:00,400 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:37:00,401 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:37:00,402 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:37:00,404 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 06:37:00,448 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:37:00,448 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:37:00,450 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:37:00,450 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:37:00,451 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:37:00,451 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:37:00,451 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:37:00,451 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 06:37:00,451 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:37:00,452 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:37:00,453 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:37:00,453 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:37:00,453 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:37:00,453 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:37:00,453 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:37:00,454 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:37:00,454 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:37:00,454 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:37:00,454 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:37:00,454 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:37:00,455 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:37:00,455 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:37:00,455 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 06:37:00,455 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 06:37:00,455 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:37:00,455 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_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4dc730f52c640d2c8e3cb7b93e5d1f8c1973029db6cd19ab3f75108e9e7f0634 [2022-11-16 06:37:00,767 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:37:00,788 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:37:00,790 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:37:00,797 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:37:00,798 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:37:00,800 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2022-11-16 06:37:00,880 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/data/3e337b23a/2f97f8ad7ffd4814a02bc32eb2bf63c7/FLAG4e526ae4c [2022-11-16 06:37:01,948 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:37:01,950 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2022-11-16 06:37:02,028 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/data/3e337b23a/2f97f8ad7ffd4814a02bc32eb2bf63c7/FLAG4e526ae4c [2022-11-16 06:37:02,245 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/data/3e337b23a/2f97f8ad7ffd4814a02bc32eb2bf63c7 [2022-11-16 06:37:02,248 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:37:02,249 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:37:02,251 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:37:02,251 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:37:02,254 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:37:02,255 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:37:02" (1/1) ... [2022-11-16 06:37:02,256 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@200488c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:02, skipping insertion in model container [2022-11-16 06:37:02,256 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:37:02" (1/1) ... [2022-11-16 06:37:02,263 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:37:02,502 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:37:06,489 WARN L229 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_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[570903,570916] [2022-11-16 06:37:06,492 WARN L229 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_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571069,571082] [2022-11-16 06:37:06,493 WARN L229 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_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571233,571246] [2022-11-16 06:37:06,493 WARN L229 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_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571398,571411] [2022-11-16 06:37:06,519 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:37:06,643 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:37:07,514 WARN L229 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_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[570903,570916] [2022-11-16 06:37:07,515 WARN L229 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_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571069,571082] [2022-11-16 06:37:07,516 WARN L229 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_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571233,571246] [2022-11-16 06:37:07,516 WARN L229 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_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571398,571411] [2022-11-16 06:37:07,527 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:37:07,766 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:37:07,766 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:07 WrapperNode [2022-11-16 06:37:07,767 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:37:07,768 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:37:07,768 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:37:07,768 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:37:07,776 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:07" (1/1) ... [2022-11-16 06:37:07,904 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:07" (1/1) ... [2022-11-16 06:37:08,209 INFO L138 Inliner]: procedures = 489, calls = 4166, calls flagged for inlining = 273, calls inlined = 262, statements flattened = 8688 [2022-11-16 06:37:08,213 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:37:08,214 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:37:08,214 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:37:08,214 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:37:08,224 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:07" (1/1) ... [2022-11-16 06:37:08,224 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:07" (1/1) ... [2022-11-16 06:37:08,382 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:07" (1/1) ... [2022-11-16 06:37:08,391 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:07" (1/1) ... [2022-11-16 06:37:08,633 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:07" (1/1) ... [2022-11-16 06:37:08,688 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:07" (1/1) ... [2022-11-16 06:37:08,757 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:07" (1/1) ... [2022-11-16 06:37:08,785 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:07" (1/1) ... [2022-11-16 06:37:08,850 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:37:08,852 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:37:08,852 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:37:08,852 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:37:08,854 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:07" (1/1) ... [2022-11-16 06:37:08,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:37:08,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:37:08,882 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:37:08,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:37:08,924 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2022-11-16 06:37:08,924 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2022-11-16 06:37:08,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 06:37:08,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 06:37:08,925 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2022-11-16 06:37:08,925 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2022-11-16 06:37:08,925 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2022-11-16 06:37:08,925 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2022-11-16 06:37:08,925 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2022-11-16 06:37:08,926 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2022-11-16 06:37:08,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 06:37:08,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 06:37:08,926 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2022-11-16 06:37:08,926 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2022-11-16 06:37:08,926 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2022-11-16 06:37:08,927 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2022-11-16 06:37:08,927 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2022-11-16 06:37:08,927 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2022-11-16 06:37:08,927 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 06:37:08,927 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 06:37:08,927 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2022-11-16 06:37:08,928 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2022-11-16 06:37:08,928 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2022-11-16 06:37:08,928 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2022-11-16 06:37:08,928 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2022-11-16 06:37:08,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2022-11-16 06:37:08,929 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2022-11-16 06:37:08,929 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2022-11-16 06:37:08,929 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 06:37:08,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 06:37:08,929 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2022-11-16 06:37:08,930 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2022-11-16 06:37:08,930 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2022-11-16 06:37:08,930 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2022-11-16 06:37:08,930 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-16 06:37:08,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-16 06:37:08,930 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2022-11-16 06:37:08,931 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2022-11-16 06:37:08,931 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 06:37:08,931 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 06:37:08,931 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2022-11-16 06:37:08,931 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2022-11-16 06:37:08,931 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2022-11-16 06:37:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2022-11-16 06:37:08,932 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2022-11-16 06:37:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2022-11-16 06:37:08,932 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2022-11-16 06:37:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2022-11-16 06:37:08,933 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 06:37:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 06:37:08,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 06:37:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 06:37:08,934 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 06:37:08,934 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 06:37:08,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-11-16 06:37:08,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-11-16 06:37:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-11-16 06:37:08,936 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-11-16 06:37:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 06:37:08,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 06:37:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2022-11-16 06:37:08,937 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2022-11-16 06:37:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2022-11-16 06:37:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2022-11-16 06:37:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2022-11-16 06:37:08,939 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2022-11-16 06:37:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 06:37:08,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 06:37:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 06:37:08,940 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 06:37:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2022-11-16 06:37:08,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2022-11-16 06:37:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-11-16 06:37:08,941 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-11-16 06:37:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2022-11-16 06:37:08,941 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2022-11-16 06:37:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:37:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2022-11-16 06:37:08,941 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2022-11-16 06:37:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2022-11-16 06:37:08,942 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2022-11-16 06:37:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 06:37:08,942 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 06:37:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2022-11-16 06:37:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 06:37:08,942 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 06:37:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2022-11-16 06:37:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2022-11-16 06:37:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-11-16 06:37:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-11-16 06:37:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 06:37:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2022-11-16 06:37:08,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2022-11-16 06:37:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 06:37:08,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 06:37:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2022-11-16 06:37:08,946 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2022-11-16 06:37:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2022-11-16 06:37:08,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2022-11-16 06:37:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 06:37:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2022-11-16 06:37:08,946 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2022-11-16 06:37:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 06:37:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 06:37:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2022-11-16 06:37:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2022-11-16 06:37:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2022-11-16 06:37:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2022-11-16 06:37:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 06:37:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 06:37:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2022-11-16 06:37:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2022-11-16 06:37:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 06:37:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 06:37:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2022-11-16 06:37:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2022-11-16 06:37:08,950 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2022-11-16 06:37:08,951 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2022-11-16 06:37:08,953 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 06:37:08,953 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 06:37:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2022-11-16 06:37:08,955 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2022-11-16 06:37:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 06:37:08,956 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 06:37:08,957 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2022-11-16 06:37:08,957 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2022-11-16 06:37:08,957 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-11-16 06:37:08,963 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2022-11-16 06:37:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-11-16 06:37:08,964 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-11-16 06:37:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:37:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 06:37:08,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 06:37:08,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 06:37:08,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 06:37:08,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 06:37:08,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 06:37:08,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 06:37:08,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 06:37:08,967 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2022-11-16 06:37:08,967 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2022-11-16 06:37:08,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:37:08,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 06:37:08,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 06:37:08,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:37:08,967 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2022-11-16 06:37:08,968 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2022-11-16 06:37:08,968 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:37:08,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:37:08,968 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 06:37:08,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 06:37:08,968 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2022-11-16 06:37:08,968 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2022-11-16 06:37:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2022-11-16 06:37:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2022-11-16 06:37:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2022-11-16 06:37:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2022-11-16 06:37:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 06:37:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 06:37:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2022-11-16 06:37:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2022-11-16 06:37:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2022-11-16 06:37:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2022-11-16 06:37:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2022-11-16 06:37:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2022-11-16 06:37:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2022-11-16 06:37:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2022-11-16 06:37:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2022-11-16 06:37:08,971 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2022-11-16 06:37:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2022-11-16 06:37:08,971 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2022-11-16 06:37:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2022-11-16 06:37:08,971 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2022-11-16 06:37:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2022-11-16 06:37:08,972 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2022-11-16 06:37:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2022-11-16 06:37:08,973 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2022-11-16 06:37:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 06:37:08,973 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 06:37:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 06:37:08,974 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 06:37:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-11-16 06:37:08,974 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2022-11-16 06:37:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:37:08,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:37:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2022-11-16 06:37:08,974 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2022-11-16 06:37:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 06:37:08,975 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 06:37:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 06:37:08,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 06:37:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 06:37:08,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 06:37:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2022-11-16 06:37:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2022-11-16 06:37:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2022-11-16 06:37:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2022-11-16 06:37:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2022-11-16 06:37:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2022-11-16 06:37:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2022-11-16 06:37:08,978 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2022-11-16 06:37:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-11-16 06:37:08,978 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-11-16 06:37:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 06:37:08,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 06:37:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2022-11-16 06:37:08,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2022-11-16 06:37:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2022-11-16 06:37:08,979 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2022-11-16 06:37:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2022-11-16 06:37:08,979 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2022-11-16 06:37:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2022-11-16 06:37:08,979 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2022-11-16 06:37:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2022-11-16 06:37:08,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2022-11-16 06:37:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2022-11-16 06:37:08,980 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2022-11-16 06:37:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-16 06:37:08,980 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-16 06:37:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 06:37:08,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 06:37:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2022-11-16 06:37:08,981 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2022-11-16 06:37:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:37:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 06:37:08,981 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 06:37:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:37:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2022-11-16 06:37:08,982 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2022-11-16 06:37:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2022-11-16 06:37:08,982 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2022-11-16 06:37:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2022-11-16 06:37:08,982 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2022-11-16 06:37:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2022-11-16 06:37:08,982 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2022-11-16 06:37:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:37:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-11-16 06:37:08,983 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-11-16 06:37:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 06:37:08,983 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 06:37:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2022-11-16 06:37:08,983 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2022-11-16 06:37:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 06:37:08,984 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 06:37:08,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 06:37:08,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 06:37:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 06:37:08,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 06:37:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 06:37:08,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 06:37:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2022-11-16 06:37:08,989 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2022-11-16 06:37:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 06:37:08,989 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 06:37:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2022-11-16 06:37:08,990 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2022-11-16 06:37:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-16 06:37:08,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-16 06:37:08,991 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2022-11-16 06:37:08,991 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2022-11-16 06:37:08,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cx88_core [2022-11-16 06:37:08,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cx88_core [2022-11-16 06:37:08,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_cx88_core [2022-11-16 06:37:08,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_cx88_core [2022-11-16 06:37:08,991 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 06:37:08,992 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 06:37:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-16 06:37:08,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-16 06:37:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 06:37:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 06:37:08,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 06:37:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2022-11-16 06:37:08,993 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2022-11-16 06:37:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 06:37:08,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 06:37:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2022-11-16 06:37:08,993 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2022-11-16 06:37:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 06:37:08,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 06:37:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2022-11-16 06:37:08,994 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2022-11-16 06:37:08,994 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2022-11-16 06:37:08,994 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2022-11-16 06:37:08,994 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2022-11-16 06:37:08,994 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2022-11-16 06:37:08,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 06:37:08,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 06:37:08,994 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 06:37:08,995 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 06:37:08,995 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 06:37:08,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 06:37:08,995 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2022-11-16 06:37:08,995 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2022-11-16 06:37:08,995 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 06:37:08,995 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 06:37:08,996 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2022-11-16 06:37:08,996 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2022-11-16 06:37:08,996 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 06:37:08,996 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 06:37:08,996 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2022-11-16 06:37:08,996 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2022-11-16 06:37:08,996 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 06:37:08,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 06:37:08,997 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 06:37:08,997 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 06:37:08,997 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2022-11-16 06:37:08,997 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2022-11-16 06:37:08,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 06:37:08,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 06:37:08,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 06:37:10,544 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:37:10,550 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:37:11,000 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 06:37:14,185 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_supported_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 06:37:14,190 INFO L158 Benchmark]: Toolchain (without parser) took 11939.95ms. Allocated memory was 165.7MB in the beginning and 784.3MB in the end (delta: 618.7MB). Free memory was 109.5MB in the beginning and 486.9MB in the end (delta: -377.3MB). Peak memory consumption was 251.3MB. Max. memory is 16.1GB. [2022-11-16 06:37:14,190 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 165.7MB. Free memory is still 147.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:37:14,191 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5516.40ms. Allocated memory was 165.7MB in the beginning and 417.3MB in the end (delta: 251.7MB). Free memory was 109.3MB in the beginning and 254.0MB in the end (delta: -144.8MB). Peak memory consumption was 117.1MB. Max. memory is 16.1GB. [2022-11-16 06:37:14,192 INFO L158 Benchmark]: Boogie Procedure Inliner took 444.92ms. Allocated memory is still 417.3MB. Free memory was 254.0MB in the beginning and 197.4MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2022-11-16 06:37:14,192 INFO L158 Benchmark]: Boogie Preprocessor took 637.11ms. Allocated memory is still 417.3MB. Free memory was 197.4MB in the beginning and 257.2MB in the end (delta: -59.8MB). Peak memory consumption was 59.8MB. Max. memory is 16.1GB. [2022-11-16 06:37:14,193 INFO L158 Benchmark]: RCFGBuilder took 5336.50ms. Allocated memory was 417.3MB in the beginning and 784.3MB in the end (delta: 367.0MB). Free memory was 257.2MB in the beginning and 486.9MB in the end (delta: -229.6MB). Peak memory consumption was 147.8MB. Max. memory is 16.1GB. [2022-11-16 06:37:14,196 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 165.7MB. Free memory is still 147.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5516.40ms. Allocated memory was 165.7MB in the beginning and 417.3MB in the end (delta: 251.7MB). Free memory was 109.3MB in the beginning and 254.0MB in the end (delta: -144.8MB). Peak memory consumption was 117.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 444.92ms. Allocated memory is still 417.3MB. Free memory was 254.0MB in the beginning and 197.4MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 637.11ms. Allocated memory is still 417.3MB. Free memory was 197.4MB in the beginning and 257.2MB in the end (delta: -59.8MB). Peak memory consumption was 59.8MB. Max. memory is 16.1GB. * RCFGBuilder took 5336.50ms. Allocated memory was 417.3MB in the beginning and 784.3MB in the end (delta: 367.0MB). Free memory was 257.2MB in the beginning and 486.9MB in the end (delta: -229.6MB). Peak memory consumption was 147.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_supported_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_supported_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 06:37:14,222 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH --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 4dc730f52c640d2c8e3cb7b93e5d1f8c1973029db6cd19ab3f75108e9e7f0634 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 06:37:16,509 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:37:16,511 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:37:16,547 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:37:16,548 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:37:16,549 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:37:16,550 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:37:16,552 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:37:16,554 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:37:16,558 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:37:16,563 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:37:16,569 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:37:16,570 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:37:16,577 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:37:16,578 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:37:16,579 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:37:16,580 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:37:16,581 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:37:16,582 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:37:16,584 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:37:16,585 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:37:16,590 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:37:16,593 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:37:16,594 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:37:16,604 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:37:16,604 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:37:16,604 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:37:16,605 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:37:16,606 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:37:16,606 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:37:16,607 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:37:16,607 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:37:16,608 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:37:16,609 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:37:16,610 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:37:16,610 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:37:16,616 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:37:16,617 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:37:16,617 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:37:16,619 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:37:16,620 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:37:16,621 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 06:37:16,673 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:37:16,673 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:37:16,675 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:37:16,675 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:37:16,677 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:37:16,677 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:37:16,677 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:37:16,677 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:37:16,678 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:37:16,678 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:37:16,679 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:37:16,679 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 06:37:16,679 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 06:37:16,680 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 06:37:16,680 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:37:16,680 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:37:16,680 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:37:16,681 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:37:16,681 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:37:16,681 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:37:16,681 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:37:16,681 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:37:16,682 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:37:16,682 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:37:16,682 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 06:37:16,682 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 06:37:16,683 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:37:16,683 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 06:37:16,683 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 06:37:16,683 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_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4dc730f52c640d2c8e3cb7b93e5d1f8c1973029db6cd19ab3f75108e9e7f0634 [2022-11-16 06:37:17,044 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:37:17,066 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:37:17,069 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:37:17,070 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:37:17,071 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:37:17,072 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2022-11-16 06:37:17,144 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/data/3268901a3/79c0bfe49ca143dda55106c089e3a74f/FLAG5f4d19fbf [2022-11-16 06:37:18,223 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:37:18,224 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2022-11-16 06:37:18,296 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/data/3268901a3/79c0bfe49ca143dda55106c089e3a74f/FLAG5f4d19fbf [2022-11-16 06:37:18,484 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/data/3268901a3/79c0bfe49ca143dda55106c089e3a74f [2022-11-16 06:37:18,486 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:37:18,488 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:37:18,489 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:37:18,489 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:37:18,492 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:37:18,493 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:37:18" (1/1) ... [2022-11-16 06:37:18,494 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64937972 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:18, skipping insertion in model container [2022-11-16 06:37:18,494 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:37:18" (1/1) ... [2022-11-16 06:37:18,502 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:37:18,728 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:37:22,951 WARN L229 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_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[570903,570916] [2022-11-16 06:37:22,953 WARN L229 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_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571069,571082] [2022-11-16 06:37:22,954 WARN L229 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_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571233,571246] [2022-11-16 06:37:22,954 WARN L229 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_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571398,571411] [2022-11-16 06:37:22,975 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:37:23,082 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 06:37:23,168 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:37:23,606 WARN L229 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_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[570903,570916] [2022-11-16 06:37:23,607 WARN L229 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_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571069,571082] [2022-11-16 06:37:23,607 WARN L229 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_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571233,571246] [2022-11-16 06:37:23,609 WARN L229 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_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571398,571411] [2022-11-16 06:37:23,617 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:37:23,722 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:37:24,661 WARN L229 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_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[570903,570916] [2022-11-16 06:37:24,662 WARN L229 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_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571069,571082] [2022-11-16 06:37:24,662 WARN L229 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_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571233,571246] [2022-11-16 06:37:24,663 WARN L229 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_4ad0d839-7b41-4cd6-91ea-342c04541671/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571398,571411] [2022-11-16 06:37:24,669 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:37:24,892 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:37:24,893 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:24 WrapperNode [2022-11-16 06:37:24,893 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:37:24,894 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:37:24,894 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:37:24,894 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:37:24,901 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:24" (1/1) ... [2022-11-16 06:37:25,032 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:24" (1/1) ... [2022-11-16 06:37:25,334 INFO L138 Inliner]: procedures = 501, calls = 4163, calls flagged for inlining = 274, calls inlined = 263, statements flattened = 8380 [2022-11-16 06:37:25,335 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:37:25,336 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:37:25,336 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:37:25,336 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:37:25,345 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:24" (1/1) ... [2022-11-16 06:37:25,346 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:24" (1/1) ... [2022-11-16 06:37:25,424 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:24" (1/1) ... [2022-11-16 06:37:25,426 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:24" (1/1) ... [2022-11-16 06:37:25,635 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:24" (1/1) ... [2022-11-16 06:37:25,669 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:24" (1/1) ... [2022-11-16 06:37:25,744 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:24" (1/1) ... [2022-11-16 06:37:25,783 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:24" (1/1) ... [2022-11-16 06:37:25,836 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:37:25,838 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:37:25,838 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:37:25,838 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:37:25,839 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:24" (1/1) ... [2022-11-16 06:37:25,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:37:25,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:37:25,872 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:37:25,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:37:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2022-11-16 06:37:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2022-11-16 06:37:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 06:37:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 06:37:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2022-11-16 06:37:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2022-11-16 06:37:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2022-11-16 06:37:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2022-11-16 06:37:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2022-11-16 06:37:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2022-11-16 06:37:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 06:37:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 06:37:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2022-11-16 06:37:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2022-11-16 06:37:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2022-11-16 06:37:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2022-11-16 06:37:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2022-11-16 06:37:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2022-11-16 06:37:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 06:37:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 06:37:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2022-11-16 06:37:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2022-11-16 06:37:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2022-11-16 06:37:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2022-11-16 06:37:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~C_INT [2022-11-16 06:37:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~C_INT [2022-11-16 06:37:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2022-11-16 06:37:25,916 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2022-11-16 06:37:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2022-11-16 06:37:25,916 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2022-11-16 06:37:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 06:37:25,916 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 06:37:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2022-11-16 06:37:25,917 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2022-11-16 06:37:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2022-11-16 06:37:25,917 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2022-11-16 06:37:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2022-11-16 06:37:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2022-11-16 06:37:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 06:37:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 06:37:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2022-11-16 06:37:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2022-11-16 06:37:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2022-11-16 06:37:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2022-11-16 06:37:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2022-11-16 06:37:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2022-11-16 06:37:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2022-11-16 06:37:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2022-11-16 06:37:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 06:37:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 06:37:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 06:37:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 06:37:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 06:37:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 06:37:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-11-16 06:37:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-11-16 06:37:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-11-16 06:37:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-11-16 06:37:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 06:37:25,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 06:37:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2022-11-16 06:37:25,922 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2022-11-16 06:37:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2022-11-16 06:37:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2022-11-16 06:37:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2022-11-16 06:37:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2022-11-16 06:37:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 06:37:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 06:37:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 06:37:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 06:37:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2022-11-16 06:37:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2022-11-16 06:37:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-11-16 06:37:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-11-16 06:37:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2022-11-16 06:37:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2022-11-16 06:37:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:37:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2022-11-16 06:37:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2022-11-16 06:37:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 06:37:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 06:37:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2022-11-16 06:37:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2022-11-16 06:37:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 06:37:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 06:37:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 06:37:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 06:37:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2022-11-16 06:37:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 06:37:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 06:37:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2022-11-16 06:37:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2022-11-16 06:37:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-11-16 06:37:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-11-16 06:37:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 06:37:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 06:37:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2022-11-16 06:37:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2022-11-16 06:37:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2022-11-16 06:37:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2022-11-16 06:37:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2022-11-16 06:37:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2022-11-16 06:37:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 06:37:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 06:37:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2022-11-16 06:37:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2022-11-16 06:37:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2022-11-16 06:37:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2022-11-16 06:37:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 06:37:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 06:37:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2022-11-16 06:37:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2022-11-16 06:37:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 06:37:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 06:37:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2022-11-16 06:37:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2022-11-16 06:37:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2022-11-16 06:37:25,933 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2022-11-16 06:37:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 06:37:25,933 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 06:37:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2022-11-16 06:37:25,933 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2022-11-16 06:37:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 06:37:25,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 06:37:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2022-11-16 06:37:25,934 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2022-11-16 06:37:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-11-16 06:37:25,935 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2022-11-16 06:37:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 06:37:25,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 06:37:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-11-16 06:37:25,935 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-11-16 06:37:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:37:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 06:37:25,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 06:37:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 06:37:25,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 06:37:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 06:37:25,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 06:37:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 06:37:25,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 06:37:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2022-11-16 06:37:25,937 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2022-11-16 06:37:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:37:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 06:37:25,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 06:37:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:37:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2022-11-16 06:37:25,938 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2022-11-16 06:37:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:37:25,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:37:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2022-11-16 06:37:25,939 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2022-11-16 06:37:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2022-11-16 06:37:25,939 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2022-11-16 06:37:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2022-11-16 06:37:25,940 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2022-11-16 06:37:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 06:37:25,940 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 06:37:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2022-11-16 06:37:25,940 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2022-11-16 06:37:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2022-11-16 06:37:25,941 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2022-11-16 06:37:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2022-11-16 06:37:25,941 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2022-11-16 06:37:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2022-11-16 06:37:25,941 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2022-11-16 06:37:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2022-11-16 06:37:25,942 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2022-11-16 06:37:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2022-11-16 06:37:25,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2022-11-16 06:37:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2022-11-16 06:37:25,943 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2022-11-16 06:37:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2022-11-16 06:37:25,943 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2022-11-16 06:37:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2022-11-16 06:37:25,943 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2022-11-16 06:37:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 06:37:25,944 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 06:37:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 06:37:25,944 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 06:37:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-11-16 06:37:25,944 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2022-11-16 06:37:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:37:25,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:37:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2022-11-16 06:37:25,945 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2022-11-16 06:37:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 06:37:25,945 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 06:37:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 06:37:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 06:37:25,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 06:37:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 06:37:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 06:37:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 06:37:25,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 06:37:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2022-11-16 06:37:25,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2022-11-16 06:37:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2022-11-16 06:37:25,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2022-11-16 06:37:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2022-11-16 06:37:25,948 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2022-11-16 06:37:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2022-11-16 06:37:25,948 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2022-11-16 06:37:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-11-16 06:37:25,949 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-11-16 06:37:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 06:37:25,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 06:37:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2022-11-16 06:37:25,949 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2022-11-16 06:37:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2022-11-16 06:37:25,950 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2022-11-16 06:37:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2022-11-16 06:37:25,950 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2022-11-16 06:37:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2022-11-16 06:37:25,950 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2022-11-16 06:37:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2022-11-16 06:37:25,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2022-11-16 06:37:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2022-11-16 06:37:25,951 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2022-11-16 06:37:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-16 06:37:25,951 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-16 06:37:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 06:37:25,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 06:37:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:37:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 06:37:25,952 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 06:37:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:37:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2022-11-16 06:37:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2022-11-16 06:37:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2022-11-16 06:37:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2022-11-16 06:37:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 06:37:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 06:37:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2022-11-16 06:37:25,954 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2022-11-16 06:37:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2022-11-16 06:37:25,954 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2022-11-16 06:37:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 06:37:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 06:37:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:37:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-11-16 06:37:25,955 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-11-16 06:37:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 06:37:25,955 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 06:37:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2022-11-16 06:37:25,956 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2022-11-16 06:37:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 06:37:25,956 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 06:37:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 06:37:25,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 06:37:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 06:37:25,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 06:37:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 06:37:25,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 06:37:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2022-11-16 06:37:25,958 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2022-11-16 06:37:25,958 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 06:37:25,958 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 06:37:25,958 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2022-11-16 06:37:25,958 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2022-11-16 06:37:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-16 06:37:25,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-16 06:37:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2022-11-16 06:37:25,959 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2022-11-16 06:37:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cx88_core [2022-11-16 06:37:25,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cx88_core [2022-11-16 06:37:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_cx88_core [2022-11-16 06:37:25,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_cx88_core [2022-11-16 06:37:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 06:37:25,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 06:37:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 06:37:25,960 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 06:37:25,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-16 06:37:25,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-16 06:37:25,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 06:37:25,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 06:37:25,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 06:37:25,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 06:37:25,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 06:37:25,962 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2022-11-16 06:37:25,962 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2022-11-16 06:37:25,962 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 06:37:25,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 06:37:25,962 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2022-11-16 06:37:25,963 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2022-11-16 06:37:25,963 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2022-11-16 06:37:25,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2022-11-16 06:37:25,963 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 06:37:25,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 06:37:25,963 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2022-11-16 06:37:25,964 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2022-11-16 06:37:25,964 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2022-11-16 06:37:25,964 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2022-11-16 06:37:25,964 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2022-11-16 06:37:25,964 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2022-11-16 06:37:25,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 06:37:25,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 06:37:25,965 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 06:37:25,965 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 06:37:25,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 06:37:25,965 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 06:37:25,965 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2022-11-16 06:37:25,966 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2022-11-16 06:37:25,966 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 06:37:25,966 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 06:37:25,966 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2022-11-16 06:37:25,966 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2022-11-16 06:37:25,966 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 06:37:25,967 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 06:37:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2022-11-16 06:37:25,967 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2022-11-16 06:37:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 06:37:25,967 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 06:37:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2022-11-16 06:37:25,968 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2022-11-16 06:37:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 06:37:25,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 06:37:27,505 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:37:27,510 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:37:28,508 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 06:38:31,452 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_supported_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 06:38:31,457 INFO L158 Benchmark]: Toolchain (without parser) took 72968.33ms. Allocated memory was 62.9MB in the beginning and 580.9MB in the end (delta: 518.0MB). Free memory was 34.3MB in the beginning and 269.8MB in the end (delta: -235.5MB). Peak memory consumption was 344.3MB. Max. memory is 16.1GB. [2022-11-16 06:38:31,457 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 62.9MB. Free memory was 43.9MB in the beginning and 43.8MB in the end (delta: 48.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:38:31,458 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6404.29ms. Allocated memory was 62.9MB in the beginning and 320.9MB in the end (delta: 257.9MB). Free memory was 34.1MB in the beginning and 135.4MB in the end (delta: -101.4MB). Peak memory consumption was 181.8MB. Max. memory is 16.1GB. [2022-11-16 06:38:31,458 INFO L158 Benchmark]: Boogie Procedure Inliner took 441.14ms. Allocated memory was 320.9MB in the beginning and 580.9MB in the end (delta: 260.0MB). Free memory was 135.4MB in the beginning and 450.5MB in the end (delta: -315.0MB). Peak memory consumption was 60.4MB. Max. memory is 16.1GB. [2022-11-16 06:38:31,458 INFO L158 Benchmark]: Boogie Preprocessor took 500.45ms. Allocated memory is still 580.9MB. Free memory was 450.5MB in the beginning and 376.0MB in the end (delta: 74.4MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2022-11-16 06:38:31,459 INFO L158 Benchmark]: RCFGBuilder took 65617.35ms. Allocated memory is still 580.9MB. Free memory was 375.0MB in the beginning and 269.8MB in the end (delta: 105.2MB). Peak memory consumption was 166.0MB. Max. memory is 16.1GB. [2022-11-16 06:38:31,461 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 62.9MB. Free memory was 43.9MB in the beginning and 43.8MB in the end (delta: 48.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6404.29ms. Allocated memory was 62.9MB in the beginning and 320.9MB in the end (delta: 257.9MB). Free memory was 34.1MB in the beginning and 135.4MB in the end (delta: -101.4MB). Peak memory consumption was 181.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 441.14ms. Allocated memory was 320.9MB in the beginning and 580.9MB in the end (delta: 260.0MB). Free memory was 135.4MB in the beginning and 450.5MB in the end (delta: -315.0MB). Peak memory consumption was 60.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 500.45ms. Allocated memory is still 580.9MB. Free memory was 450.5MB in the beginning and 376.0MB in the end (delta: 74.4MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. * RCFGBuilder took 65617.35ms. Allocated memory is still 580.9MB. Free memory was 375.0MB in the beginning and 269.8MB in the end (delta: 105.2MB). Peak memory consumption was 166.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_supported_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_supported_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 06:38:31,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ad0d839-7b41-4cd6-91ea-342c04541671/bin/ukojak-CydTVMUXoH/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: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_supported_~hwdev#1,],base]