java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 03:15:09,606 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 03:15:09,609 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 03:15:09,630 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 03:15:09,630 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 03:15:09,631 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 03:15:09,632 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 03:15:09,635 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 03:15:09,640 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 03:15:09,640 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 03:15:09,641 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 03:15:09,644 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 03:15:09,645 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 03:15:09,649 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 03:15:09,650 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 03:15:09,651 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 03:15:09,652 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 03:15:09,659 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 03:15:09,665 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 03:15:09,668 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 03:15:09,669 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 03:15:09,674 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 03:15:09,679 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 03:15:09,679 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 03:15:09,679 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 03:15:09,680 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 03:15:09,683 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 03:15:09,684 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 03:15:09,684 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 03:15:09,685 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 03:15:09,688 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 03:15:09,688 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 03:15:09,689 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 03:15:09,689 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 03:15:09,690 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 03:15:09,690 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 03:15:09,691 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-20 03:15:09,713 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 03:15:09,713 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 03:15:09,715 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 03:15:09,715 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 03:15:09,715 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 03:15:09,716 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 03:15:09,716 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 03:15:09,716 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 03:15:09,716 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 03:15:09,716 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 03:15:09,717 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 03:15:09,717 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 03:15:09,717 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-20 03:15:09,717 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-20 03:15:09,717 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 03:15:09,718 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 03:15:09,719 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 03:15:09,719 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 03:15:09,719 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 03:15:09,719 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 03:15:09,720 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 03:15:09,720 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 03:15:09,720 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 03:15:09,720 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 03:15:09,720 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 03:15:09,721 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-20 03:15:09,721 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 03:15:09,721 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-20 03:15:09,721 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-20 03:15:09,722 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 03:15:09,722 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-20 03:15:09,770 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 03:15:09,784 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 03:15:09,787 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 03:15:09,789 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 03:15:09,789 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 03:15:09,790 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point_true-unreach-call.cil.out.c [2018-11-20 03:15:09,856 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3ebb56af/b0c0050fa16a450c9ad1b49db685a9ef/FLAG92efb8705 [2018-11-20 03:15:10,771 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 03:15:10,772 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point_true-unreach-call.cil.out.c [2018-11-20 03:15:10,811 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3ebb56af/b0c0050fa16a450c9ad1b49db685a9ef/FLAG92efb8705 [2018-11-20 03:15:11,211 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3ebb56af/b0c0050fa16a450c9ad1b49db685a9ef [2018-11-20 03:15:11,223 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 03:15:11,225 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 03:15:11,226 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 03:15:11,226 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 03:15:11,230 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 03:15:11,232 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 03:15:11" (1/1) ... [2018-11-20 03:15:11,235 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1018e090 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:15:11, skipping insertion in model container [2018-11-20 03:15:11,235 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 03:15:11" (1/1) ... [2018-11-20 03:15:11,246 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 03:15:11,389 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 03:15:12,068 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6673] [2018-11-20 03:15:12,068 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6674-6675] [2018-11-20 03:15:13,383 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 03:15:13,488 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 03:15:13,648 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6673] [2018-11-20 03:15:13,648 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6674-6675] [2018-11-20 03:15:13,878 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 03:15:14,143 INFO L195 MainTranslator]: Completed translation [2018-11-20 03:15:14,143 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:15:14 WrapperNode [2018-11-20 03:15:14,144 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 03:15:14,144 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 03:15:14,145 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 03:15:14,145 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 03:15:14,161 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:15:14" (1/1) ... [2018-11-20 03:15:14,161 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:15:14" (1/1) ... [2018-11-20 03:15:14,230 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:15:14" (1/1) ... [2018-11-20 03:15:14,231 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:15:14" (1/1) ... [2018-11-20 03:15:14,374 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:15:14" (1/1) ... [2018-11-20 03:15:14,404 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:15:14" (1/1) ... [2018-11-20 03:15:14,441 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:15:14" (1/1) ... [2018-11-20 03:15:14,469 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 03:15:14,471 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 03:15:14,471 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 03:15:14,471 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 03:15:14,472 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:15:14" (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 [2018-11-20 03:15:14,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 03:15:14,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 03:15:14,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-20 03:15:14,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2018-11-20 03:15:14,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-20 03:15:14,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-20 03:15:14,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-20 03:15:14,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-20 03:15:14,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-20 03:15:14,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-20 03:15:14,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-20 03:15:14,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-20 03:15:14,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-20 03:15:14,552 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-20 03:15:14,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-20 03:15:14,554 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_get_fw_version [2018-11-20 03:15:14,554 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_get_fpga_version [2018-11-20 03:15:14,554 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_info [2018-11-20 03:15:14,555 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_in_op [2018-11-20 03:15:14,555 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_out_op [2018-11-20 03:15:14,555 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_load_bcm4500fw [2018-11-20 03:15:14,555 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_power_ctrl [2018-11-20 03:15:14,555 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_bcm4500_reload [2018-11-20 03:15:14,555 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_streaming_ctrl [2018-11-20 03:15:14,556 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_frontend_attach [2018-11-20 03:15:14,556 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_probe [2018-11-20 03:15:14,556 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_driver_init [2018-11-20 03:15:14,556 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_driver_exit [2018-11-20 03:15:14,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2 [2018-11-20 03:15:14,557 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 03:15:14,557 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-20 03:15:14,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2018-11-20 03:15:14,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2018-11-20 03:15:14,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2018-11-20 03:15:14,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2018-11-20 03:15:14,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2018-11-20 03:15:14,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2018-11-20 03:15:14,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2018-11-20 03:15:14,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2018-11-20 03:15:14,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2018-11-20 03:15:14,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2018-11-20 03:15:14,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_33 [2018-11-20 03:15:14,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_34 [2018-11-20 03:15:14,559 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_tuned_to_DCII [2018-11-20 03:15:14,560 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_set_tuner_mode [2018-11-20 03:15:14,560 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_update_status [2018-11-20 03:15:14,560 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_status [2018-11-20 03:15:14,560 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_ber [2018-11-20 03:15:14,560 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_unc_blocks [2018-11-20 03:15:14,562 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_snr [2018-11-20 03:15:14,562 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_signal_strength [2018-11-20 03:15:14,562 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_get_tune_settings [2018-11-20 03:15:14,562 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_frontend [2018-11-20 03:15:14,563 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_diseqc_msg [2018-11-20 03:15:14,563 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_diseqc_burst [2018-11-20 03:15:14,563 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_tone [2018-11-20 03:15:14,563 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_voltage [2018-11-20 03:15:14,563 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_enable_high_lnb_voltage [2018-11-20 03:15:14,563 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_legacy_dish_cmd [2018-11-20 03:15:14,564 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_release [2018-11-20 03:15:14,564 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_attach [2018-11-20 03:15:14,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dvb_frontend_ops_1 [2018-11-20 03:15:14,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2018-11-20 03:15:14,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_62 [2018-11-20 03:15:14,566 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-20 03:15:14,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_68 [2018-11-20 03:15:14,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_70 [2018-11-20 03:15:14,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_72 [2018-11-20 03:15:14,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_73 [2018-11-20 03:15:14,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_74 [2018-11-20 03:15:14,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_75 [2018-11-20 03:15:14,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_76 [2018-11-20 03:15:14,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_77 [2018-11-20 03:15:14,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_78 [2018-11-20 03:15:14,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-20 03:15:14,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-20 03:15:14,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-20 03:15:14,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-20 03:15:14,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-20 03:15:14,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-20 03:15:14,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-20 03:15:14,571 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-20 03:15:14,571 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-20 03:15:14,571 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 03:15:14,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-20 03:15:14,572 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-20 03:15:14,572 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2018-11-20 03:15:14,572 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-20 03:15:14,572 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-20 03:15:14,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-20 03:15:14,573 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-20 03:15:14,573 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2018-11-20 03:15:14,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2018-11-20 03:15:14,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2018-11-20 03:15:14,575 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-20 03:15:14,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-20 03:15:14,576 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-20 03:15:14,576 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-20 03:15:14,576 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 03:15:14,576 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-20 03:15:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-20 03:15:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-20 03:15:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 03:15:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-20 03:15:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-20 03:15:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-20 03:15:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-20 03:15:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-20 03:15:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-20 03:15:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-20 03:15:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-20 03:15:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2 [2018-11-20 03:15:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dvb_frontend_ops_1 [2018-11-20 03:15:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-20 03:15:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-20 03:15:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-20 03:15:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_33 [2018-11-20 03:15:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-20 03:15:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_34 [2018-11-20 03:15:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-20 03:15:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-20 03:15:14,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-20 03:15:14,583 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-20 03:15:14,583 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-20 03:15:14,583 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2018-11-20 03:15:14,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2018-11-20 03:15:14,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2018-11-20 03:15:14,585 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2018-11-20 03:15:14,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2018-11-20 03:15:14,585 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2018-11-20 03:15:14,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2018-11-20 03:15:14,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2018-11-20 03:15:14,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2018-11-20 03:15:14,586 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-20 03:15:14,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2018-11-20 03:15:14,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2018-11-20 03:15:14,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2018-11-20 03:15:14,588 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_init [2018-11-20 03:15:14,588 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2018-11-20 03:15:14,589 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_generic_write [2018-11-20 03:15:14,589 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_attach [2018-11-20 03:15:14,589 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_in_op [2018-11-20 03:15:14,589 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_out_op [2018-11-20 03:15:14,589 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_bcm4500_reload [2018-11-20 03:15:14,592 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_get_fw_version [2018-11-20 03:15:14,592 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_get_fpga_version [2018-11-20 03:15:14,592 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_info [2018-11-20 03:15:14,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-20 03:15:14,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 03:15:14,593 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_load_bcm4500fw [2018-11-20 03:15:14,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-20 03:15:14,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-20 03:15:14,594 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_power_ctrl [2018-11-20 03:15:14,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-20 03:15:14,594 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_streaming_ctrl [2018-11-20 03:15:14,594 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_frontend_attach [2018-11-20 03:15:14,594 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_probe [2018-11-20 03:15:14,595 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_driver_init [2018-11-20 03:15:14,595 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_driver_exit [2018-11-20 03:15:14,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-20 03:15:14,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-20 03:15:14,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2018-11-20 03:15:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 03:15:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-20 03:15:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-20 03:15:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_62 [2018-11-20 03:15:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-20 03:15:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_70 [2018-11-20 03:15:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_78 [2018-11-20 03:15:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_72 [2018-11-20 03:15:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_68 [2018-11-20 03:15:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_76 [2018-11-20 03:15:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_77 [2018-11-20 03:15:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_73 [2018-11-20 03:15:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_74 [2018-11-20 03:15:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_75 [2018-11-20 03:15:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_tuned_to_DCII [2018-11-20 03:15:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_set_tuner_mode [2018-11-20 03:15:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_update_status [2018-11-20 03:15:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-20 03:15:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-20 03:15:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-20 03:15:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_status [2018-11-20 03:15:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-20 03:15:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_ber [2018-11-20 03:15:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_unc_blocks [2018-11-20 03:15:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_snr [2018-11-20 03:15:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_signal_strength [2018-11-20 03:15:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_get_tune_settings [2018-11-20 03:15:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_frontend [2018-11-20 03:15:14,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-20 03:15:14,602 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_diseqc_msg [2018-11-20 03:15:14,602 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_diseqc_burst [2018-11-20 03:15:14,602 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_tone [2018-11-20 03:15:14,602 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_voltage [2018-11-20 03:15:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_enable_high_lnb_voltage [2018-11-20 03:15:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_legacy_dish_cmd [2018-11-20 03:15:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_release [2018-11-20 03:15:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2018-11-20 03:15:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-20 03:15:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-20 03:15:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-20 03:15:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-20 03:15:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-20 03:15:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-20 03:15:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-20 03:15:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 03:15:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-20 03:15:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-20 03:15:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-20 03:15:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-20 03:15:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 03:15:31,651 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 03:15:31,653 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 03:15:31 BoogieIcfgContainer [2018-11-20 03:15:31,653 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 03:15:31,656 INFO L168 Benchmark]: Toolchain (without parser) took 20432.11 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -400.2 MB). Peak memory consumption was 975.3 MB. Max. memory is 7.1 GB. [2018-11-20 03:15:31,658 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-20 03:15:31,659 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2918.04 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 832.6 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -740.5 MB). Peak memory consumption was 130.9 MB. Max. memory is 7.1 GB. [2018-11-20 03:15:31,660 INFO L168 Benchmark]: Boogie Preprocessor took 325.63 ms. Allocated memory is still 2.4 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 28.4 MB). Peak memory consumption was 28.4 MB. Max. memory is 7.1 GB. [2018-11-20 03:15:31,661 INFO L168 Benchmark]: RCFGBuilder took 17182.60 ms. Allocated memory was 2.4 GB in the beginning and 2.9 GB in the end (delta: 539.5 MB). Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 311.9 MB). Peak memory consumption was 854.8 MB. Max. memory is 7.1 GB. [2018-11-20 03:15:31,665 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2918.04 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 832.6 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -740.5 MB). Peak memory consumption was 130.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 325.63 ms. Allocated memory is still 2.4 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 28.4 MB). Peak memory consumption was 28.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 17182.60 ms. Allocated memory was 2.4 GB in the beginning and 2.9 GB in the end (delta: 539.5 MB). Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 311.9 MB). Peak memory consumption was 854.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...