./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6992add114e455bb94387f79e47de65715ed99025d29a244ffa0e4253f425809 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:54:31,996 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:54:31,998 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:54:32,050 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:54:32,057 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:54:32,062 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:54:32,066 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:54:32,069 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:54:32,073 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:54:32,081 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:54:32,083 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:54:32,084 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:54:32,086 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:54:32,089 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:54:32,092 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:54:32,095 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:54:32,096 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:54:32,097 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:54:32,099 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:54:32,102 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:54:32,104 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:54:32,106 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:54:32,107 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:54:32,109 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:54:32,118 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:54:32,118 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:54:32,119 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:54:32,120 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:54:32,121 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:54:32,122 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:54:32,122 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:54:32,123 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:54:32,124 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:54:32,125 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:54:32,126 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:54:32,126 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:54:32,126 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:54:32,126 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:54:32,127 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:54:32,128 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:54:32,128 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:54:32,130 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:54:32,172 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:54:32,175 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:54:32,177 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:54:32,178 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:54:32,179 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:54:32,179 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:54:32,179 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:54:32,180 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:54:32,186 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:54:32,186 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:54:32,188 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:54:32,188 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:54:32,188 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:54:32,188 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:54:32,189 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:54:32,189 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:54:32,189 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:54:32,189 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:54:32,190 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:54:32,190 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:54:32,190 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:54:32,190 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:54:32,191 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:54:32,191 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:54:32,191 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:54:32,191 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_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6992add114e455bb94387f79e47de65715ed99025d29a244ffa0e4253f425809 [2021-11-23 15:54:32,475 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:54:32,503 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:54:32,506 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:54:32,507 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:54:32,508 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:54:32,510 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point.cil.out.i [2021-11-23 15:54:32,575 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/data/bf4f9295a/cdb64ba84b5649f49a501ca3fbe651d2/FLAG338c9d02f [2021-11-23 15:54:33,566 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:54:33,567 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point.cil.out.i [2021-11-23 15:54:33,642 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/data/bf4f9295a/cdb64ba84b5649f49a501ca3fbe651d2/FLAG338c9d02f [2021-11-23 15:54:33,868 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/data/bf4f9295a/cdb64ba84b5649f49a501ca3fbe651d2 [2021-11-23 15:54:33,871 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:54:33,873 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:54:33,874 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:54:33,874 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:54:33,878 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:54:33,879 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:54:33" (1/1) ... [2021-11-23 15:54:33,880 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74a14783 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:33, skipping insertion in model container [2021-11-23 15:54:33,880 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:54:33" (1/1) ... [2021-11-23 15:54:33,888 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:54:34,031 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:54:35,398 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point.cil.out.i[158951,158964] [2021-11-23 15:54:38,025 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:54:38,123 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:54:38,278 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point.cil.out.i[158951,158964] [2021-11-23 15:54:38,808 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:54:39,088 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:54:39,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:39 WrapperNode [2021-11-23 15:54:39,089 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:54:39,091 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:54:39,091 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:54:39,091 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:54:39,099 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:39" (1/1) ... [2021-11-23 15:54:39,271 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:39" (1/1) ... [2021-11-23 15:54:39,913 INFO L137 Inliner]: procedures = 488, calls = 4831, calls flagged for inlining = 239, calls inlined = 220, statements flattened = 9739 [2021-11-23 15:54:39,915 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:54:39,916 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:54:39,916 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:54:39,916 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:54:39,925 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:39" (1/1) ... [2021-11-23 15:54:39,925 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:39" (1/1) ... [2021-11-23 15:54:40,226 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:39" (1/1) ... [2021-11-23 15:54:40,227 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:39" (1/1) ... [2021-11-23 15:54:40,942 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:39" (1/1) ... [2021-11-23 15:54:40,995 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:39" (1/1) ... [2021-11-23 15:54:41,044 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:39" (1/1) ... [2021-11-23 15:54:41,098 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:54:41,099 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:54:41,100 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:54:41,100 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:54:41,101 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:39" (1/1) ... [2021-11-23 15:54:41,110 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:54:41,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:54:41,140 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:54:41,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:54:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:54:41,190 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:54:41,191 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2021-11-23 15:54:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2021-11-23 15:54:41,191 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 15:54:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 15:54:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:54:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2021-11-23 15:54:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2021-11-23 15:54:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-23 15:54:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-23 15:54:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:54:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:54:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2021-11-23 15:54:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2021-11-23 15:54:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-11-23 15:54:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-11-23 15:54:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-11-23 15:54:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-11-23 15:54:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 15:54:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 15:54:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2021-11-23 15:54:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2021-11-23 15:54:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-11-23 15:54:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-11-23 15:54:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-11-23 15:54:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-11-23 15:54:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-11-23 15:54:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-11-23 15:54:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-11-23 15:54:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-11-23 15:54:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-23 15:54:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-23 15:54:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2021-11-23 15:54:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2021-11-23 15:54:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-11-23 15:54:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-11-23 15:54:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:54:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:54:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:54:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:54:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:54:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2021-11-23 15:54:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2021-11-23 15:54:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-11-23 15:54:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-11-23 15:54:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2021-11-23 15:54:41,201 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2021-11-23 15:54:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:54:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure check_control_id [2021-11-23 15:54:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure check_control_id [2021-11-23 15:54:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 15:54:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 15:54:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 15:54:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 15:54:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2021-11-23 15:54:41,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2021-11-23 15:54:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:54:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-23 15:54:41,203 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-23 15:54:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2021-11-23 15:54:41,204 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2021-11-23 15:54:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2021-11-23 15:54:41,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2021-11-23 15:54:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-11-23 15:54:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-11-23 15:54:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:54:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:54:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:54:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2021-11-23 15:54:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2021-11-23 15:54:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:54:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:54:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-11-23 15:54:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-11-23 15:54:41,208 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2021-11-23 15:54:41,208 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2021-11-23 15:54:41,209 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:54:41,209 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:54:41,209 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2021-11-23 15:54:41,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2021-11-23 15:54:41,209 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2021-11-23 15:54:41,209 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2021-11-23 15:54:41,210 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-23 15:54:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-23 15:54:41,210 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2021-11-23 15:54:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2021-11-23 15:54:41,210 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-11-23 15:54:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-11-23 15:54:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:54:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2021-11-23 15:54:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2021-11-23 15:54:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:54:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-11-23 15:54:41,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-11-23 15:54:41,212 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:54:41,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:54:41,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:54:41,213 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:54:41,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-11-23 15:54:41,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-11-23 15:54:41,213 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2021-11-23 15:54:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2021-11-23 15:54:41,214 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2021-11-23 15:54:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2021-11-23 15:54:41,215 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2021-11-23 15:54:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2021-11-23 15:54:41,215 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2021-11-23 15:54:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2021-11-23 15:54:41,215 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:54:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:54:41,215 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:54:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:54:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-11-23 15:54:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-11-23 15:54:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:54:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:54:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-11-23 15:54:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-11-23 15:54:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:54:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:54:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-11-23 15:54:41,218 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-11-23 15:54:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2021-11-23 15:54:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2021-11-23 15:54:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-23 15:54:41,222 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-23 15:54:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2021-11-23 15:54:41,222 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2021-11-23 15:54:41,223 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:54:41,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:54:41,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:54:41,225 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:54:41,226 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:54:41,231 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:54:41,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:54:41,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:54:41,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:54:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:54:41,232 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 15:54:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 15:54:41,233 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-11-23 15:54:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-11-23 15:54:41,233 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2021-11-23 15:54:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2021-11-23 15:54:41,233 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:54:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:54:41,233 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-23 15:54:41,234 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-23 15:54:41,234 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2021-11-23 15:54:41,234 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2021-11-23 15:54:41,234 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 15:54:41,234 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 15:54:41,234 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2021-11-23 15:54:41,235 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2021-11-23 15:54:41,235 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2021-11-23 15:54:41,235 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2021-11-23 15:54:41,235 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2021-11-23 15:54:41,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2021-11-23 15:54:41,235 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:54:41,235 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:54:41,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:54:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:54:41,236 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-11-23 15:54:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-11-23 15:54:41,236 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:54:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:54:41,236 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:54:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:54:41,237 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2021-11-23 15:54:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2021-11-23 15:54:41,237 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:54:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:54:41,237 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:54:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:54:41,238 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2021-11-23 15:54:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2021-11-23 15:54:41,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:54:41,238 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:54:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:54:41,238 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2021-11-23 15:54:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2021-11-23 15:54:41,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:54:41,239 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2021-11-23 15:54:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2021-11-23 15:54:41,239 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2021-11-23 15:54:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2021-11-23 15:54:41,239 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2021-11-23 15:54:41,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2021-11-23 15:54:41,240 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-11-23 15:54:41,240 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-11-23 15:54:41,240 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-11-23 15:54:41,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-11-23 15:54:41,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:54:41,240 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:54:41,241 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:54:41,241 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2021-11-23 15:54:41,241 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2021-11-23 15:54:41,241 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-11-23 15:54:41,241 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-11-23 15:54:41,241 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:54:41,241 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:54:41,242 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2021-11-23 15:54:41,242 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2021-11-23 15:54:41,242 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:54:41,242 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:54:41,242 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 15:54:41,242 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 15:54:41,243 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-11-23 15:54:41,243 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-11-23 15:54:41,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:54:41,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:54:41,243 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2021-11-23 15:54:41,243 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2021-11-23 15:54:41,243 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2021-11-23 15:54:41,244 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2021-11-23 15:54:41,244 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 15:54:41,244 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 15:54:41,244 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-11-23 15:54:41,244 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-11-23 15:54:41,244 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 15:54:41,244 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 15:54:41,245 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2021-11-23 15:54:41,245 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2021-11-23 15:54:41,245 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:54:41,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:54:41,245 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2021-11-23 15:54:41,245 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2021-11-23 15:54:41,245 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2021-11-23 15:54:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2021-11-23 15:54:41,246 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:54:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:54:41,246 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2021-11-23 15:54:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2021-11-23 15:54:41,246 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-11-23 15:54:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-11-23 15:54:41,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:54:41,247 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2021-11-23 15:54:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2021-11-23 15:54:41,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:54:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:54:41,247 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2021-11-23 15:54:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2021-11-23 15:54:41,248 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2021-11-23 15:54:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2021-11-23 15:54:41,248 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-11-23 15:54:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-11-23 15:54:41,248 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-11-23 15:54:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2021-11-23 15:54:41,248 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-11-23 15:54:41,249 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-11-23 15:54:41,250 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-11-23 15:54:41,253 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-11-23 15:54:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:54:41,253 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:54:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-11-23 15:54:41,254 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-11-23 15:54:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2021-11-23 15:54:41,254 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2021-11-23 15:54:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2021-11-23 15:54:41,254 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2021-11-23 15:54:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-11-23 15:54:41,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-11-23 15:54:41,257 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2021-11-23 15:54:41,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2021-11-23 15:54:41,257 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_video_device [2021-11-23 15:54:41,257 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_video_device [2021-11-23 15:54:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2021-11-23 15:54:41,258 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2021-11-23 15:54:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:54:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-11-23 15:54:41,258 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-11-23 15:54:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2021-11-23 15:54:41,258 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2021-11-23 15:54:42,498 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:54:42,505 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:54:59,766 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:54:59,773 INFO L158 Benchmark]: Toolchain (without parser) took 25897.92ms. Allocated memory was 119.5MB in the beginning and 960.5MB in the end (delta: 841.0MB). Free memory was 88.9MB in the beginning and 515.9MB in the end (delta: -427.0MB). Peak memory consumption was 722.8MB. Max. memory is 16.1GB. [2021-11-23 15:54:59,773 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 119.5MB. Free memory is still 96.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:54:59,774 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5215.95ms. Allocated memory was 119.5MB in the beginning and 276.8MB in the end (delta: 157.3MB). Free memory was 88.8MB in the beginning and 180.7MB in the end (delta: -91.9MB). Peak memory consumption was 136.7MB. Max. memory is 16.1GB. [2021-11-23 15:54:59,775 INFO L158 Benchmark]: Boogie Procedure Inliner took 824.56ms. Allocated memory is still 276.8MB. Free memory was 180.7MB in the beginning and 126.2MB in the end (delta: 54.4MB). Peak memory consumption was 116.3MB. Max. memory is 16.1GB. [2021-11-23 15:54:59,776 INFO L158 Benchmark]: Boogie Preprocessor took 1182.20ms. Allocated memory was 276.8MB in the beginning and 486.5MB in the end (delta: 209.7MB). Free memory was 126.2MB in the beginning and 281.3MB in the end (delta: -155.0MB). Peak memory consumption was 128.8MB. Max. memory is 16.1GB. [2021-11-23 15:54:59,777 INFO L158 Benchmark]: RCFGBuilder took 18670.14ms. Allocated memory was 486.5MB in the beginning and 960.5MB in the end (delta: 474.0MB). Free memory was 281.3MB in the beginning and 515.9MB in the end (delta: -234.6MB). Peak memory consumption was 547.3MB. Max. memory is 16.1GB. [2021-11-23 15:54:59,781 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 119.5MB. Free memory is still 96.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5215.95ms. Allocated memory was 119.5MB in the beginning and 276.8MB in the end (delta: 157.3MB). Free memory was 88.8MB in the beginning and 180.7MB in the end (delta: -91.9MB). Peak memory consumption was 136.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 824.56ms. Allocated memory is still 276.8MB. Free memory was 180.7MB in the beginning and 126.2MB in the end (delta: 54.4MB). Peak memory consumption was 116.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1182.20ms. Allocated memory was 276.8MB in the beginning and 486.5MB in the end (delta: 209.7MB). Free memory was 126.2MB in the beginning and 281.3MB in the end (delta: -155.0MB). Peak memory consumption was 128.8MB. Max. memory is 16.1GB. * RCFGBuilder took 18670.14ms. Allocated memory was 486.5MB in the beginning and 960.5MB in the end (delta: 474.0MB). Free memory was 281.3MB in the beginning and 515.9MB in the end (delta: -234.6MB). Peak memory consumption was 547.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:54:59,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6992add114e455bb94387f79e47de65715ed99025d29a244ffa0e4253f425809 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:55:02,747 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:55:02,752 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:55:02,818 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:55:02,819 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:55:02,825 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:55:02,827 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:55:02,833 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:55:02,839 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:55:02,849 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:55:02,851 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:55:02,853 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:55:02,854 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:55:02,856 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:55:02,858 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:55:02,859 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:55:02,861 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:55:02,862 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:55:02,865 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:55:02,879 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:55:02,883 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:55:02,885 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:55:02,891 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:55:02,894 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:55:02,905 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:55:02,905 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:55:02,906 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:55:02,907 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:55:02,908 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:55:02,909 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:55:02,910 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:55:02,911 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:55:02,912 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:55:02,913 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:55:02,919 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:55:02,920 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:55:02,922 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:55:02,922 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:55:02,922 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:55:02,925 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:55:02,926 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:55:02,927 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:55:02,985 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:55:02,985 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:55:02,987 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:55:02,987 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:55:02,989 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:55:02,989 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:55:02,989 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:55:02,990 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:55:02,990 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:55:02,990 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:55:02,991 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:55:02,992 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:55:02,992 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:55:02,992 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:55:02,992 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:55:02,993 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:55:02,993 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:55:02,993 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:55:02,993 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:55:02,994 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:55:02,994 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:02,994 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:55:02,995 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:55:02,995 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:55:02,995 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:55:02,995 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:55:02,996 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:55:02,996 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:55:02,996 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:55:02,996 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_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6992add114e455bb94387f79e47de65715ed99025d29a244ffa0e4253f425809 [2021-11-23 15:55:03,510 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:55:03,548 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:55:03,550 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:55:03,552 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:55:03,555 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:55:03,557 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point.cil.out.i [2021-11-23 15:55:03,655 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/data/6d41150e8/c294f3de76f546769c2e751414f203dd/FLAG09d63bf9e [2021-11-23 15:55:05,163 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:55:05,165 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point.cil.out.i [2021-11-23 15:55:05,238 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/data/6d41150e8/c294f3de76f546769c2e751414f203dd/FLAG09d63bf9e [2021-11-23 15:55:05,721 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/data/6d41150e8/c294f3de76f546769c2e751414f203dd [2021-11-23 15:55:05,726 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:55:05,728 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:55:05,730 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:05,731 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:55:05,742 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:55:05,743 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:05" (1/1) ... [2021-11-23 15:55:05,744 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48ad12b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:05, skipping insertion in model container [2021-11-23 15:55:05,745 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:05" (1/1) ... [2021-11-23 15:55:05,754 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:55:06,150 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:07,720 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point.cil.out.i[158951,158964] [2021-11-23 15:55:10,785 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:10,927 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:55:11,109 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:11,274 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point.cil.out.i[158951,158964] [2021-11-23 15:55:11,812 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:11,882 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:55:12,180 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point.cil.out.i[158951,158964] [2021-11-23 15:55:13,061 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:13,447 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:55:13,448 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:13 WrapperNode [2021-11-23 15:55:13,448 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:13,449 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:13,449 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:55:13,450 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:55:13,457 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:13" (1/1) ... [2021-11-23 15:55:13,631 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:13" (1/1) ... [2021-11-23 15:55:14,228 INFO L137 Inliner]: procedures = 503, calls = 4831, calls flagged for inlining = 239, calls inlined = 220, statements flattened = 9415 [2021-11-23 15:55:14,229 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:14,230 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:55:14,231 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:55:14,231 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:55:14,240 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:13" (1/1) ... [2021-11-23 15:55:14,241 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:13" (1/1) ... [2021-11-23 15:55:14,616 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:13" (1/1) ... [2021-11-23 15:55:14,617 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:13" (1/1) ... [2021-11-23 15:55:15,318 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:13" (1/1) ... [2021-11-23 15:55:15,363 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:13" (1/1) ... [2021-11-23 15:55:15,419 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:13" (1/1) ... [2021-11-23 15:55:15,471 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:55:15,473 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:55:15,473 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:55:15,474 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:55:15,475 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:13" (1/1) ... [2021-11-23 15:55:15,483 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:15,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:55:15,508 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:55:15,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:55:15,566 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:55:15,566 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:55:15,566 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2021-11-23 15:55:15,567 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2021-11-23 15:55:15,567 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 15:55:15,567 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 15:55:15,567 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:55:15,567 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2021-11-23 15:55:15,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2021-11-23 15:55:15,568 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-23 15:55:15,568 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-23 15:55:15,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:55:15,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:55:15,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2021-11-23 15:55:15,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2021-11-23 15:55:15,569 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-11-23 15:55:15,569 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-11-23 15:55:15,569 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-11-23 15:55:15,569 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-11-23 15:55:15,569 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 15:55:15,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 15:55:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2021-11-23 15:55:15,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2021-11-23 15:55:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-11-23 15:55:15,570 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-11-23 15:55:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-11-23 15:55:15,570 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-11-23 15:55:15,571 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-11-23 15:55:15,571 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-11-23 15:55:15,571 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-11-23 15:55:15,571 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-11-23 15:55:15,571 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-23 15:55:15,571 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-23 15:55:15,572 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2021-11-23 15:55:15,572 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2021-11-23 15:55:15,572 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-11-23 15:55:15,572 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-11-23 15:55:15,573 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:55:15,573 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:55:15,573 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:55:15,573 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:55:15,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:55:15,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:55:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:55:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:55:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:55:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2021-11-23 15:55:15,575 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2021-11-23 15:55:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-11-23 15:55:15,575 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-11-23 15:55:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2021-11-23 15:55:15,576 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2021-11-23 15:55:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure check_control_id [2021-11-23 15:55:15,576 INFO L138 BoogieDeclarations]: Found implementation of procedure check_control_id [2021-11-23 15:55:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 15:55:15,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 15:55:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 15:55:15,578 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 15:55:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2021-11-23 15:55:15,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2021-11-23 15:55:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-23 15:55:15,579 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-23 15:55:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2021-11-23 15:55:15,580 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2021-11-23 15:55:15,580 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2021-11-23 15:55:15,580 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2021-11-23 15:55:15,580 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-11-23 15:55:15,581 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-11-23 15:55:15,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:55:15,581 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:55:15,581 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2021-11-23 15:55:15,582 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2021-11-23 15:55:15,582 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:55:15,582 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:55:15,582 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-11-23 15:55:15,582 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-11-23 15:55:15,582 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2021-11-23 15:55:15,583 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2021-11-23 15:55:15,583 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:55:15,583 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:55:15,583 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2021-11-23 15:55:15,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2021-11-23 15:55:15,583 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2021-11-23 15:55:15,584 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2021-11-23 15:55:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-23 15:55:15,584 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-23 15:55:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2021-11-23 15:55:15,585 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2021-11-23 15:55:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-11-23 15:55:15,585 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-11-23 15:55:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:55:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2021-11-23 15:55:15,586 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2021-11-23 15:55:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:55:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-11-23 15:55:15,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-11-23 15:55:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:55:15,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:55:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:55:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:55:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:55:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:55:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-11-23 15:55:15,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-11-23 15:55:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2021-11-23 15:55:15,590 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2021-11-23 15:55:15,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:55:15,590 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2021-11-23 15:55:15,590 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2021-11-23 15:55:15,590 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2021-11-23 15:55:15,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2021-11-23 15:55:15,591 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2021-11-23 15:55:15,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2021-11-23 15:55:15,591 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:55:15,591 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:55:15,592 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-11-23 15:55:15,593 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-11-23 15:55:15,595 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:55:15,595 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:55:15,596 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-11-23 15:55:15,596 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-11-23 15:55:15,596 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:55:15,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:55:15,598 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-11-23 15:55:15,598 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-11-23 15:55:15,599 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2021-11-23 15:55:15,605 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2021-11-23 15:55:15,605 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-23 15:55:15,605 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-23 15:55:15,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:55:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2021-11-23 15:55:15,606 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2021-11-23 15:55:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:55:15,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:55:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:55:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:55:15,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:55:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:55:15,607 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:55:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:55:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:55:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:55:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:55:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:55:15,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:55:15,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:55:15,608 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 15:55:15,608 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 15:55:15,608 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-11-23 15:55:15,608 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-11-23 15:55:15,608 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2021-11-23 15:55:15,609 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2021-11-23 15:55:15,609 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:55:15,609 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:55:15,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-23 15:55:15,609 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-23 15:55:15,609 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2021-11-23 15:55:15,609 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2021-11-23 15:55:15,610 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 15:55:15,610 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 15:55:15,610 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2021-11-23 15:55:15,610 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2021-11-23 15:55:15,610 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2021-11-23 15:55:15,610 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2021-11-23 15:55:15,610 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2021-11-23 15:55:15,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2021-11-23 15:55:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:55:15,611 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:55:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:55:15,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:55:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-11-23 15:55:15,612 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-11-23 15:55:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:55:15,612 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:55:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:55:15,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:55:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2021-11-23 15:55:15,613 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2021-11-23 15:55:15,613 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:55:15,613 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:55:15,613 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:55:15,613 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:55:15,613 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2021-11-23 15:55:15,613 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2021-11-23 15:55:15,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:55:15,614 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:55:15,614 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:55:15,614 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2021-11-23 15:55:15,614 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2021-11-23 15:55:15,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:55:15,614 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2021-11-23 15:55:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2021-11-23 15:55:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2021-11-23 15:55:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2021-11-23 15:55:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2021-11-23 15:55:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2021-11-23 15:55:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-11-23 15:55:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-11-23 15:55:15,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:55:15,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:55:15,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:55:15,616 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-11-23 15:55:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-11-23 15:55:15,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:55:15,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:55:15,617 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:55:15,617 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:55:15,617 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2021-11-23 15:55:15,617 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2021-11-23 15:55:15,617 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-11-23 15:55:15,617 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-11-23 15:55:15,617 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:55:15,618 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:55:15,618 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2021-11-23 15:55:15,618 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2021-11-23 15:55:15,618 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:55:15,618 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:55:15,618 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 15:55:15,618 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 15:55:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-11-23 15:55:15,619 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-11-23 15:55:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:55:15,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:55:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2021-11-23 15:55:15,619 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2021-11-23 15:55:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2021-11-23 15:55:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2021-11-23 15:55:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 15:55:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 15:55:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-11-23 15:55:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-11-23 15:55:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 15:55:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 15:55:15,621 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2021-11-23 15:55:15,621 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2021-11-23 15:55:15,621 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:55:15,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:55:15,621 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:55:15,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:55:15,621 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2021-11-23 15:55:15,622 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2021-11-23 15:55:15,622 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2021-11-23 15:55:15,622 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2021-11-23 15:55:15,623 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:55:15,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:55:15,627 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2021-11-23 15:55:15,627 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2021-11-23 15:55:15,627 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-11-23 15:55:15,627 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-11-23 15:55:15,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:55:15,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:55:15,628 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2021-11-23 15:55:15,628 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2021-11-23 15:55:15,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:55:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:55:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:55:15,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:55:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2021-11-23 15:55:15,630 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2021-11-23 15:55:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2021-11-23 15:55:15,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2021-11-23 15:55:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-11-23 15:55:15,630 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-11-23 15:55:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-11-23 15:55:15,630 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2021-11-23 15:55:15,631 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-11-23 15:55:15,631 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-11-23 15:55:15,631 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-11-23 15:55:15,631 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-11-23 15:55:15,631 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:55:15,631 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:55:15,631 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-11-23 15:55:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-11-23 15:55:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2021-11-23 15:55:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2021-11-23 15:55:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2021-11-23 15:55:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2021-11-23 15:55:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-11-23 15:55:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-11-23 15:55:15,633 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2021-11-23 15:55:15,633 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2021-11-23 15:55:15,633 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_video_device [2021-11-23 15:55:15,633 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_video_device [2021-11-23 15:55:15,633 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2021-11-23 15:55:15,633 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2021-11-23 15:55:15,633 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-11-23 15:55:15,633 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-11-23 15:55:15,634 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2021-11-23 15:55:15,634 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2021-11-23 15:55:16,895 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:55:16,899 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:55:30,804 WARN L228 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2021-11-23 15:55:30,808 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:241) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:260) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:213) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:718) 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$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1465) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:658) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:237) ... 25 more [2021-11-23 15:55:30,813 INFO L158 Benchmark]: Toolchain (without parser) took 25083.47ms. Allocated memory was 86.0MB in the beginning and 1.9GB in the end (delta: 1.8GB). Free memory was 52.9MB in the beginning and 810.3MB in the end (delta: -757.4MB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2021-11-23 15:55:30,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 101 [2021-11-23 15:55:30,818 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 86.0MB. Free memory is still 66.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:55:30,818 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7718.00ms. Allocated memory was 86.0MB in the beginning and 375.4MB in the end (delta: 289.4MB). Free memory was 52.9MB in the beginning and 220.8MB in the end (delta: -167.9MB). Peak memory consumption was 127.7MB. Max. memory is 16.1GB. [2021-11-23 15:55:30,819 INFO L158 Benchmark]: Boogie Procedure Inliner took 780.48ms. Allocated memory is still 375.4MB. Free memory was 220.8MB in the beginning and 108.6MB in the end (delta: 112.2MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. [2021-11-23 15:55:30,820 INFO L158 Benchmark]: Boogie Preprocessor took 1241.16ms. Allocated memory was 375.4MB in the beginning and 926.9MB in the end (delta: 551.6MB). Free memory was 108.6MB in the beginning and 735.0MB in the end (delta: -626.4MB). Peak memory consumption was 92.1MB. Max. memory is 16.1GB. [2021-11-23 15:55:30,821 INFO L158 Benchmark]: RCFGBuilder took 15337.93ms. Allocated memory was 926.9MB in the beginning and 1.9GB in the end (delta: 926.9MB). Free memory was 735.0MB in the beginning and 810.3MB in the end (delta: -75.3MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2021-11-23 15:55:30,824 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 86.0MB. Free memory is still 66.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7718.00ms. Allocated memory was 86.0MB in the beginning and 375.4MB in the end (delta: 289.4MB). Free memory was 52.9MB in the beginning and 220.8MB in the end (delta: -167.9MB). Peak memory consumption was 127.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 780.48ms. Allocated memory is still 375.4MB. Free memory was 220.8MB in the beginning and 108.6MB in the end (delta: 112.2MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1241.16ms. Allocated memory was 375.4MB in the beginning and 926.9MB in the end (delta: 551.6MB). Free memory was 108.6MB in the beginning and 735.0MB in the end (delta: -626.4MB). Peak memory consumption was 92.1MB. Max. memory is 16.1GB. * RCFGBuilder took 15337.93ms. Allocated memory was 926.9MB in the beginning and 1.9GB in the end (delta: 926.9MB). Free memory was 735.0MB in the beginning and 810.3MB in the end (delta: -75.3MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:241) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfaa319-92fd-4e63-b12e-068e012c7d00/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")