java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-09-01 13:17:53,371 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-01 13:17:53,373 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-01 13:17:53,386 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-01 13:17:53,386 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-01 13:17:53,387 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-01 13:17:53,388 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-01 13:17:53,390 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-01 13:17:53,392 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-01 13:17:53,393 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-01 13:17:53,394 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-01 13:17:53,395 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-01 13:17:53,395 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-01 13:17:53,396 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-01 13:17:53,397 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-01 13:17:53,398 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-01 13:17:53,399 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-01 13:17:53,400 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-01 13:17:53,402 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-01 13:17:53,404 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-01 13:17:53,405 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-01 13:17:53,406 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-01 13:17:53,407 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-01 13:17:53,408 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-01 13:17:53,410 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-01 13:17:53,410 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-01 13:17:53,411 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-01 13:17:53,411 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-01 13:17:53,412 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-01 13:17:53,413 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-01 13:17:53,413 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-01 13:17:53,414 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-01 13:17:53,414 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-01 13:17:53,415 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-01 13:17:53,416 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-01 13:17:53,416 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-01 13:17:53,417 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-01 13:17:53,417 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-01 13:17:53,417 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-01 13:17:53,418 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-01 13:17:53,419 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-01 13:17:53,420 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-09-01 13:17:53,434 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-01 13:17:53,435 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-01 13:17:53,436 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-01 13:17:53,436 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-01 13:17:53,436 INFO L138 SettingsManager]: * Use SBE=true [2019-09-01 13:17:53,437 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-01 13:17:53,437 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-01 13:17:53,437 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-01 13:17:53,437 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-01 13:17:53,438 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-01 13:17:53,438 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-01 13:17:53,438 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-01 13:17:53,438 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-01 13:17:53,438 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-01 13:17:53,439 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-01 13:17:53,439 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-01 13:17:53,439 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-01 13:17:53,439 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-01 13:17:53,439 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-01 13:17:53,440 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-01 13:17:53,440 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-01 13:17:53,440 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-01 13:17:53,440 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-01 13:17:53,441 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-01 13:17:53,441 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-01 13:17:53,441 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-01 13:17:53,441 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-09-01 13:17:53,491 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-01 13:17:53,509 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-01 13:17:53,514 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-01 13:17:53,516 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-01 13:17:53,516 INFO L275 PluginConnector]: CDTParser initialized [2019-09-01 13:17:53,517 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-entry_point.cil.out.i [2019-09-01 13:17:53,595 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e30ffada/afe2e17689e44e9688f7de84fa3fc862/FLAG5809a2391 [2019-09-01 13:17:54,497 INFO L306 CDTParser]: Found 1 translation units. [2019-09-01 13:17:54,498 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-entry_point.cil.out.i [2019-09-01 13:17:54,538 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e30ffada/afe2e17689e44e9688f7de84fa3fc862/FLAG5809a2391 [2019-09-01 13:17:54,943 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e30ffada/afe2e17689e44e9688f7de84fa3fc862 [2019-09-01 13:17:54,954 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-01 13:17:54,956 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-01 13:17:54,957 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-01 13:17:54,957 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-01 13:17:54,961 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-01 13:17:54,962 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 01:17:54" (1/1) ... [2019-09-01 13:17:54,965 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e9ac329 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:17:54, skipping insertion in model container [2019-09-01 13:17:54,965 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 01:17:54" (1/1) ... [2019-09-01 13:17:54,973 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-01 13:17:55,152 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-01 13:17:57,456 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 13:17:57,510 INFO L188 MainTranslator]: Completed pre-run [2019-09-01 13:17:58,023 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 13:17:58,220 INFO L192 MainTranslator]: Completed translation [2019-09-01 13:17:58,220 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:17:58 WrapperNode [2019-09-01 13:17:58,220 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-01 13:17:58,222 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-01 13:17:58,222 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-01 13:17:58,223 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-01 13:17:58,238 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:17:58" (1/1) ... [2019-09-01 13:17:58,238 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:17:58" (1/1) ... [2019-09-01 13:17:58,360 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:17:58" (1/1) ... [2019-09-01 13:17:58,364 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:17:58" (1/1) ... [2019-09-01 13:17:58,515 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:17:58" (1/1) ... [2019-09-01 13:17:58,536 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:17:58" (1/1) ... [2019-09-01 13:17:58,578 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:17:58" (1/1) ... [2019-09-01 13:17:58,614 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-01 13:17:58,615 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-01 13:17:58,615 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-01 13:17:58,615 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-01 13:17:58,617 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:17:58" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-01 13:17:58,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-01 13:17:58,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-01 13:17:58,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-01 13:17:58,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-01 13:17:58,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2019-09-01 13:17:58,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-01 13:17:58,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-01 13:17:58,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-01 13:17:58,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-09-01 13:17:58,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-01 13:17:58,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-09-01 13:17:58,683 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-01 13:17:58,683 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-09-01 13:17:58,683 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-01 13:17:58,684 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-01 13:17:58,684 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-01 13:17:58,684 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-01 13:17:58,684 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-01 13:17:58,684 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-01 13:17:58,686 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-09-01 13:17:58,686 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2019-09-01 13:17:58,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-09-01 13:17:58,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-01 13:17:58,687 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-01 13:17:58,687 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-01 13:17:58,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-01 13:17:58,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-01 13:17:58,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-01 13:17:58,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-01 13:17:58,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-01 13:17:58,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-01 13:17:58,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-01 13:17:58,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-01 13:17:58,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-01 13:17:58,689 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-09-01 13:17:58,689 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-01 13:17:58,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-09-01 13:17:58,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-09-01 13:17:58,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-01 13:17:58,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-01 13:17:58,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-09-01 13:17:58,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-09-01 13:17:58,690 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2019-09-01 13:17:58,690 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2019-09-01 13:17:58,691 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2019-09-01 13:17:58,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_handle_irq [2019-09-01 13:17:58,691 INFO L138 BoogieDeclarations]: Found implementation of procedure crc16 [2019-09-01 13:17:58,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_send_command [2019-09-01 13:17:58,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_get_stb_state [2019-09-01 13:17:58,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_audio_pes2ts_cb [2019-09-01 13:17:58,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_video_pes2ts_cb [2019-09-01 13:17:58,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_pids [2019-09-01 13:17:58,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_pva [2019-09-01 13:17:58,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_filter [2019-09-01 13:17:58,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_packet [2019-09-01 13:17:58,692 INFO L138 BoogieDeclarations]: Found implementation of procedure swap_bytes [2019-09-01 13:17:58,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_urb_frame [2019-09-01 13:17:58,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_urb_frame_list [2019-09-01 13:17:58,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_urb [2019-09-01 13:17:58,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_setup_urbs [2019-09-01 13:17:58,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_iso_xfer [2019-09-01 13:17:58,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_interface [2019-09-01 13:17:58,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_iso_xfer [2019-09-01 13:17:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_ts_feed [2019-09-01 13:17:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_sec_feed [2019-09-01 13:17:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_feed [2019-09-01 13:17:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_ts_feed [2019-09-01 13:17:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_sec_feed [2019-09-01 13:17:58,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_feed [2019-09-01 13:17:58,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_free_iso_urbs [2019-09-01 13:17:58,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_alloc_iso_urbs [2019-09-01 13:17:58,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_tasklet [2019-09-01 13:17:58,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_init_rc [2019-09-01 13:17:58,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_v_pes [2019-09-01 13:17:58,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_usb [2019-09-01 13:17:58,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_boot_dsp [2019-09-01 13:17:58,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_stb [2019-09-01 13:17:58,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_dvb [2019-09-01 13:17:58,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_dvb [2019-09-01 13:17:58,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_rc [2019-09-01 13:17:58,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_usb [2019-09-01 13:17:58,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_tasklet [2019-09-01 13:17:58,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_filters [2019-09-01 13:17:58,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_filters [2019-09-01 13:17:58,697 INFO L138 BoogieDeclarations]: Found implementation of procedure fe_send_command [2019-09-01 13:17:58,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_probe [2019-09-01 13:17:58,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_disconnect [2019-09-01 13:17:58,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_model [2019-09-01 13:17:58,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_driver_init [2019-09-01 13:17:58,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_driver_exit [2019-09-01 13:17:58,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-09-01 13:17:58,699 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-01 13:17:58,699 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-09-01 13:17:58,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_2 [2019-09-01 13:17:58,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2019-09-01 13:17:58,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_4 [2019-09-01 13:17:58,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_5 [2019-09-01 13:17:58,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_6 [2019-09-01 13:17:58,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_7 [2019-09-01 13:17:58,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_8 [2019-09-01 13:17:58,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_9 [2019-09-01 13:17:58,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_10 [2019-09-01 13:17:58,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_11 [2019-09-01 13:17:58,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_12 [2019-09-01 13:17:58,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_13 [2019-09-01 13:17:58,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_15 [2019-09-01 13:17:58,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_16 [2019-09-01 13:17:58,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2019-09-01 13:17:58,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2019-09-01 13:17:58,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2019-09-01 13:17:58,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2019-09-01 13:17:58,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-09-01 13:17:58,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-09-01 13:17:58,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2019-09-01 13:17:58,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2019-09-01 13:17:58,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-09-01 13:17:58,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2019-09-01 13:17:58,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2019-09-01 13:17:58,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2019-09-01 13:17:58,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2019-09-01 13:17:58,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2019-09-01 13:17:58,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2019-09-01 13:17:58,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2019-09-01 13:17:58,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-01 13:17:58,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-01 13:17:58,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-01 13:17:58,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-01 13:17:58,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-09-01 13:17:58,705 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-09-01 13:17:58,705 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-01 13:17:58,705 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-09-01 13:17:58,705 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-09-01 13:17:58,705 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-09-01 13:17:58,705 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2019-09-01 13:17:58,706 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2019-09-01 13:17:58,706 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2019-09-01 13:17:58,706 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2019-09-01 13:17:58,706 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_filter_pes2ts [2019-09-01 13:17:58,706 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_filter_pes2ts_init [2019-09-01 13:17:58,706 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_init [2019-09-01 13:17:58,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_release [2019-09-01 13:17:58,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2019-09-01 13:17:58,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2019-09-01 13:17:58,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2019-09-01 13:17:58,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2019-09-01 13:17:58,707 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-09-01 13:17:58,708 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2019-09-01 13:17:58,708 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2019-09-01 13:17:58,708 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2019-09-01 13:17:58,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-01 13:17:58,708 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-01 13:17:58,708 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-09-01 13:17:58,708 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-01 13:17:58,709 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-01 13:17:58,709 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-09-01 13:17:58,709 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-09-01 13:17:58,709 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2019-09-01 13:17:58,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2019-09-01 13:17:58,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-09-01 13:17:58,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusbdecfe_dvbs_attach [2019-09-01 13:17:58,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusbdecfe_dvbt_attach [2019-09-01 13:17:58,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-09-01 13:17:58,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-09-01 13:17:58,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-09-01 13:17:58,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-09-01 13:17:58,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-09-01 13:17:58,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-09-01 13:17:58,711 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-09-01 13:17:58,711 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-01 13:17:58,711 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-01 13:17:58,711 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-01 13:17:58,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-01 13:17:58,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-01 13:17:58,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-01 13:17:58,712 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-01 13:17:58,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-01 13:17:58,712 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-01 13:17:58,712 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-01 13:17:58,712 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2019-09-01 13:17:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-09-01 13:17:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-01 13:17:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-09-01 13:17:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-01 13:17:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-09-01 13:17:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-01 13:17:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-01 13:17:58,714 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-01 13:17:58,714 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-01 13:17:58,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-01 13:17:58,714 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-01 13:17:58,714 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-01 13:17:58,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-01 13:17:58,714 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-01 13:17:58,715 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-01 13:17:58,715 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-01 13:17:58,715 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-01 13:17:58,715 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-09-01 13:17:58,715 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-01 13:17:58,715 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-01 13:17:58,715 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-01 13:17:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-01 13:17:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-09-01 13:17:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-01 13:17:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-09-01 13:17:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-09-01 13:17:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-09-01 13:17:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2019-09-01 13:17:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_13 [2019-09-01 13:17:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_12 [2019-09-01 13:17:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-09-01 13:17:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2019-09-01 13:17:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-01 13:17:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-09-01 13:17:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_15 [2019-09-01 13:17:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-09-01 13:17:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_16 [2019-09-01 13:17:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_10 [2019-09-01 13:17:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_6 [2019-09-01 13:17:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_8 [2019-09-01 13:17:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_5 [2019-09-01 13:17:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_9 [2019-09-01 13:17:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_11 [2019-09-01 13:17:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_2 [2019-09-01 13:17:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2019-09-01 13:17:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_4 [2019-09-01 13:17:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_7 [2019-09-01 13:17:58,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-09-01 13:17:58,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-09-01 13:17:58,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-09-01 13:17:58,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-09-01 13:17:58,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-09-01 13:17:58,720 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-09-01 13:17:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-01 13:17:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-09-01 13:17:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-09-01 13:17:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2019-09-01 13:17:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-09-01 13:17:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2019-09-01 13:17:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2019-09-01 13:17:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2019-09-01 13:17:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-01 13:17:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-01 13:17:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-01 13:17:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-01 13:17:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-01 13:17:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-01 13:17:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-01 13:17:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-01 13:17:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-01 13:17:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-01 13:17:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-01 13:17:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-01 13:17:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-01 13:17:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-01 13:17:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-01 13:17:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-01 13:17:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-01 13:17:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-01 13:17:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-01 13:17:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-01 13:17:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-09-01 13:17:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-09-01 13:17:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-09-01 13:17:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-09-01 13:17:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-01 13:17:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-09-01 13:17:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-09-01 13:17:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-01 13:17:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-01 13:17:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-01 13:17:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-01 13:17:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-09-01 13:17:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-09-01 13:17:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-09-01 13:17:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-09-01 13:17:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-09-01 13:17:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2019-09-01 13:17:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2019-09-01 13:17:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2019-09-01 13:17:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2019-09-01 13:17:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-09-01 13:17:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2019-09-01 13:17:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2019-09-01 13:17:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2019-09-01 13:17:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2019-09-01 13:17:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2019-09-01 13:17:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2019-09-01 13:17:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2019-09-01 13:17:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2019-09-01 13:17:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_filter_pes2ts_init [2019-09-01 13:17:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_filter_pes2ts [2019-09-01 13:17:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2019-09-01 13:17:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2019-09-01 13:17:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_release [2019-09-01 13:17:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_init [2019-09-01 13:17:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure ttusbdecfe_dvbs_attach [2019-09-01 13:17:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure ttusbdecfe_dvbt_attach [2019-09-01 13:17:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_model [2019-09-01 13:17:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_handle_irq [2019-09-01 13:17:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure crc16 [2019-09-01 13:17:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_send_command [2019-09-01 13:17:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-01 13:17:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-01 13:17:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-01 13:17:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_get_stb_state [2019-09-01 13:17:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_audio_pes2ts_cb [2019-09-01 13:17:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2019-09-01 13:17:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_video_pes2ts_cb [2019-09-01 13:17:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_pids [2019-09-01 13:17:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_pva [2019-09-01 13:17:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_filter [2019-09-01 13:17:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_packet [2019-09-01 13:17:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure swap_bytes [2019-09-01 13:17:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_urb_frame [2019-09-01 13:17:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_urb_frame_list [2019-09-01 13:17:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_urb [2019-09-01 13:17:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_setup_urbs [2019-09-01 13:17:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_iso_xfer [2019-09-01 13:17:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_interface [2019-09-01 13:17:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_iso_xfer [2019-09-01 13:17:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_ts_feed [2019-09-01 13:17:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_sec_feed [2019-09-01 13:17:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_feed [2019-09-01 13:17:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_ts_feed [2019-09-01 13:17:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_sec_feed [2019-09-01 13:17:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_feed [2019-09-01 13:17:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_free_iso_urbs [2019-09-01 13:17:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_alloc_iso_urbs [2019-09-01 13:17:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-01 13:17:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_tasklet [2019-09-01 13:17:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_init_rc [2019-09-01 13:17:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_v_pes [2019-09-01 13:17:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_usb [2019-09-01 13:17:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_boot_dsp [2019-09-01 13:17:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_stb [2019-09-01 13:17:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_dvb [2019-09-01 13:17:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-01 13:17:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_dvb [2019-09-01 13:17:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-01 13:17:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-01 13:17:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_rc [2019-09-01 13:17:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_usb [2019-09-01 13:17:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_tasklet [2019-09-01 13:17:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_filters [2019-09-01 13:17:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_filters [2019-09-01 13:17:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure fe_send_command [2019-09-01 13:17:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_probe [2019-09-01 13:17:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_disconnect [2019-09-01 13:17:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_driver_init [2019-09-01 13:17:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_driver_exit [2019-09-01 13:17:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-01 13:17:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-01 13:17:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-01 13:17:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2019-09-01 13:17:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2019-09-01 13:17:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2019-09-01 13:17:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2019-09-01 13:17:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2019-09-01 13:17:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2019-09-01 13:17:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2019-09-01 13:17:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2019-09-01 13:17:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2019-09-01 13:17:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-01 13:17:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-01 13:17:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-01 13:17:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-01 13:17:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-01 13:17:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-01 13:17:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-01 13:17:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-01 13:17:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-01 13:17:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-01 13:17:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-01 13:18:00,097 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-01 13:18:08,225 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2019-09-01 13:18:11,862 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-01 13:18:11,863 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-01 13:18:11,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 01:18:11 BoogieIcfgContainer [2019-09-01 13:18:11,866 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-01 13:18:11,866 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-01 13:18:11,866 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-01 13:18:11,867 INFO L275 PluginConnector]: Sifa initialized [2019-09-01 13:18:11,868 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 01:18:11" (1/1) ... [2019-09-01 13:18:11,907 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-01 13:18:11,907 INFO L169 IcfgInterpreter]: Building call graph [2019-09-01 13:18:11,922 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:93) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:107) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:79) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) 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:156) 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:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-09-01 13:18:11,929 INFO L168 Benchmark]: Toolchain (without parser) took 16971.79 ms. Allocated memory was 133.2 MB in the beginning and 555.7 MB in the end (delta: 422.6 MB). Free memory was 77.3 MB in the beginning and 123.6 MB in the end (delta: -46.4 MB). Peak memory consumption was 376.2 MB. Max. memory is 7.1 GB. [2019-09-01 13:18:11,930 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 133.2 MB. Free memory was 107.6 MB in the beginning and 107.3 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-09-01 13:18:11,931 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3264.15 ms. Allocated memory was 133.2 MB in the beginning and 265.3 MB in the end (delta: 132.1 MB). Free memory was 77.1 MB in the beginning and 155.7 MB in the end (delta: -78.7 MB). Peak memory consumption was 118.8 MB. Max. memory is 7.1 GB. [2019-09-01 13:18:11,932 INFO L168 Benchmark]: Boogie Preprocessor took 392.47 ms. Allocated memory is still 265.3 MB. Free memory was 155.7 MB in the beginning and 123.3 MB in the end (delta: 32.4 MB). Peak memory consumption was 32.4 MB. Max. memory is 7.1 GB. [2019-09-01 13:18:11,933 INFO L168 Benchmark]: RCFGBuilder took 13250.59 ms. Allocated memory was 265.3 MB in the beginning and 555.7 MB in the end (delta: 290.5 MB). Free memory was 123.3 MB in the beginning and 132.0 MB in the end (delta: -8.6 MB). Peak memory consumption was 315.8 MB. Max. memory is 7.1 GB. [2019-09-01 13:18:11,933 INFO L168 Benchmark]: Sifa took 59.64 ms. Allocated memory is still 555.7 MB. Free memory was 132.0 MB in the beginning and 123.6 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 7.1 GB. [2019-09-01 13:18:11,938 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 133.2 MB. Free memory was 107.6 MB in the beginning and 107.3 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3264.15 ms. Allocated memory was 133.2 MB in the beginning and 265.3 MB in the end (delta: 132.1 MB). Free memory was 77.1 MB in the beginning and 155.7 MB in the end (delta: -78.7 MB). Peak memory consumption was 118.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 392.47 ms. Allocated memory is still 265.3 MB. Free memory was 155.7 MB in the beginning and 123.3 MB in the end (delta: 32.4 MB). Peak memory consumption was 32.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 13250.59 ms. Allocated memory was 265.3 MB in the beginning and 555.7 MB in the end (delta: 290.5 MB). Free memory was 123.3 MB in the beginning and 132.0 MB in the end (delta: -8.6 MB). Peak memory consumption was 315.8 MB. Max. memory is 7.1 GB. * Sifa took 59.64 ms. Allocated memory is still 555.7 MB. Free memory was 132.0 MB in the beginning and 123.6 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...