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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 17:46:22,964 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 17:46:22,966 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 17:46:22,982 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 17:46:22,982 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 17:46:22,983 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 17:46:22,984 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 17:46:22,987 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 17:46:22,995 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 17:46:22,999 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 17:46:23,000 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 17:46:23,001 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 17:46:23,001 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 17:46:23,002 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 17:46:23,003 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 17:46:23,004 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 17:46:23,005 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 17:46:23,005 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 17:46:23,007 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 17:46:23,009 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 17:46:23,010 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 17:46:23,011 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 17:46:23,012 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 17:46:23,013 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 17:46:23,015 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 17:46:23,015 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 17:46:23,015 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 17:46:23,016 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 17:46:23,016 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 17:46:23,017 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 17:46:23,017 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 17:46:23,018 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 17:46:23,019 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 17:46:23,019 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 17:46:23,020 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 17:46:23,021 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 17:46:23,021 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 17:46:23,021 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 17:46:23,022 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 17:46:23,022 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 17:46:23,023 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 17:46:23,024 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 [2019-08-08 17:46:23,044 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 17:46:23,044 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 17:46:23,045 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 17:46:23,045 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 17:46:23,046 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 17:46:23,046 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 17:46:23,046 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 17:46:23,046 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 17:46:23,046 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 17:46:23,047 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 17:46:23,047 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 17:46:23,047 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 17:46:23,047 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 17:46:23,047 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 17:46:23,048 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 17:46:23,048 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 17:46:23,048 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 17:46:23,048 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 17:46:23,048 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 17:46:23,049 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 17:46:23,049 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 17:46:23,049 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 17:46:23,049 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 17:46:23,049 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 17:46:23,050 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 17:46:23,050 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 17:46:23,050 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 17:46:23,093 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 17:46:23,105 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 17:46:23,108 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 17:46:23,110 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 17:46:23,110 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 17:46:23,111 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i [2019-08-08 17:46:23,170 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/288b2306d/cdcda6969a9c47c1a49f1a745a1c7156/FLAG1666b4a7a [2019-08-08 17:46:24,046 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 17:46:24,047 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i [2019-08-08 17:46:24,111 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/288b2306d/cdcda6969a9c47c1a49f1a745a1c7156/FLAG1666b4a7a [2019-08-08 17:46:24,527 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/288b2306d/cdcda6969a9c47c1a49f1a745a1c7156 [2019-08-08 17:46:24,537 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 17:46:24,538 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 17:46:24,539 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 17:46:24,539 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 17:46:24,543 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 17:46:24,543 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:46:24" (1/1) ... [2019-08-08 17:46:24,546 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25aa133c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:46:24, skipping insertion in model container [2019-08-08 17:46:24,546 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:46:24" (1/1) ... [2019-08-08 17:46:24,553 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 17:46:24,705 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 17:46:25,509 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6668] [2019-08-08 17:46:25,510 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6669-6670] [2019-08-08 17:46:26,380 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 17:46:26,469 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 17:46:26,693 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6668] [2019-08-08 17:46:26,694 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6669-6670] [2019-08-08 17:46:26,932 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 17:46:27,211 INFO L192 MainTranslator]: Completed translation [2019-08-08 17:46:27,211 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:46:27 WrapperNode [2019-08-08 17:46:27,211 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 17:46:27,212 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 17:46:27,212 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 17:46:27,214 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 17:46:27,228 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:46:27" (1/1) ... [2019-08-08 17:46:27,229 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:46:27" (1/1) ... [2019-08-08 17:46:27,293 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:46:27" (1/1) ... [2019-08-08 17:46:27,294 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:46:27" (1/1) ... [2019-08-08 17:46:27,387 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:46:27" (1/1) ... [2019-08-08 17:46:27,401 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:46:27" (1/1) ... [2019-08-08 17:46:27,422 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:46:27" (1/1) ... [2019-08-08 17:46:27,446 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 17:46:27,447 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 17:46:27,447 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 17:46:27,447 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 17:46:27,448 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:46:27" (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 [2019-08-08 17:46:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 17:46:27,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 17:46:27,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-08 17:46:27,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2019-08-08 17:46:27,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-08 17:46:27,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-08 17:46:27,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-08 17:46:27,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-08 17:46:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-08 17:46:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 17:46:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-08 17:46:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 17:46:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-08 17:46:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-08-08 17:46:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-08-08 17:46:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_get_fw_version [2019-08-08 17:46:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_get_fpga_version [2019-08-08 17:46:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_info [2019-08-08 17:46:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_in_op [2019-08-08 17:46:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_out_op [2019-08-08 17:46:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_load_bcm4500fw [2019-08-08 17:46:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_power_ctrl [2019-08-08 17:46:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_bcm4500_reload [2019-08-08 17:46:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_streaming_ctrl [2019-08-08 17:46:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_frontend_attach [2019-08-08 17:46:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_probe [2019-08-08 17:46:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_driver_init [2019-08-08 17:46:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_driver_exit [2019-08-08 17:46:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2 [2019-08-08 17:46:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 17:46:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-08 17:46:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-08-08 17:46:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2019-08-08 17:46:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2019-08-08 17:46:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2019-08-08 17:46:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2019-08-08 17:46:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2019-08-08 17:46:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2019-08-08 17:46:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2019-08-08 17:46:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-08-08 17:46:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2019-08-08 17:46:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_33 [2019-08-08 17:46:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_34 [2019-08-08 17:46:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_tuned_to_DCII [2019-08-08 17:46:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_set_tuner_mode [2019-08-08 17:46:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_update_status [2019-08-08 17:46:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_status [2019-08-08 17:46:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_ber [2019-08-08 17:46:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_unc_blocks [2019-08-08 17:46:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_snr [2019-08-08 17:46:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_signal_strength [2019-08-08 17:46:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_get_tune_settings [2019-08-08 17:46:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_frontend [2019-08-08 17:46:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_diseqc_msg [2019-08-08 17:46:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_diseqc_burst [2019-08-08 17:46:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_tone [2019-08-08 17:46:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_voltage [2019-08-08 17:46:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_enable_high_lnb_voltage [2019-08-08 17:46:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_legacy_dish_cmd [2019-08-08 17:46:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_release [2019-08-08 17:46:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_attach [2019-08-08 17:46:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dvb_frontend_ops_1 [2019-08-08 17:46:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2019-08-08 17:46:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_62 [2019-08-08 17:46:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-08 17:46:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_68 [2019-08-08 17:46:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_70 [2019-08-08 17:46:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_72 [2019-08-08 17:46:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_73 [2019-08-08 17:46:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_74 [2019-08-08 17:46:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_75 [2019-08-08 17:46:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_76 [2019-08-08 17:46:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_77 [2019-08-08 17:46:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_78 [2019-08-08 17:46:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-08-08 17:46:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-08 17:46:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-08-08 17:46:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-08-08 17:46:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-08-08 17:46:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-08-08 17:46:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-08-08 17:46:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_exit [2019-08-08 17:46:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_init [2019-08-08 17:46:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_generic_write [2019-08-08 17:46:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-08-08 17:46:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 17:46:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 17:46:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_1 [2019-08-08 17:46:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-08-08 17:46:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-08-08 17:46:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-08 17:46:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-08 17:46:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2019-08-08 17:46:27,522 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-08-08 17:46:27,522 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-08-08 17:46:27,522 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2019-08-08 17:46:27,522 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2019-08-08 17:46:27,522 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-08-08 17:46:27,522 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-08-08 17:46:27,522 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-08-08 17:46:27,523 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 17:46:27,523 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 17:46:27,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-08 17:46:27,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-08 17:46:27,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-08 17:46:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 17:46:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 17:46:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-08 17:46:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-08-08 17:46:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-08 17:46:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 17:46:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-08 17:46:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-08 17:46:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-08-08 17:46:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-08-08 17:46:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2019-08-08 17:46:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-08 17:46:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-08-08 17:46:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 17:46:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-08 17:46:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 17:46:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-08 17:46:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 17:46:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 17:46:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 17:46:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-08 17:46:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-08 17:46:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-08 17:46:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-08 17:46:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-08 17:46:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 17:46:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-08 17:46:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-08 17:46:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2 [2019-08-08 17:46:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dvb_frontend_ops_1 [2019-08-08 17:46:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-08-08 17:46:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 17:46:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-08-08 17:46:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_33 [2019-08-08 17:46:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-08-08 17:46:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_34 [2019-08-08 17:46:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-08-08 17:46:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-08-08 17:46:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 17:46:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-08-08 17:46:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-08-08 17:46:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2019-08-08 17:46:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2019-08-08 17:46:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2019-08-08 17:46:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2019-08-08 17:46:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2019-08-08 17:46:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2019-08-08 17:46:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2019-08-08 17:46:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2019-08-08 17:46:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-08-08 17:46:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-08-08 17:46:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2019-08-08 17:46:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2019-08-08 17:46:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2019-08-08 17:46:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_init [2019-08-08 17:46:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2019-08-08 17:46:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_generic_write [2019-08-08 17:46:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_attach [2019-08-08 17:46:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_in_op [2019-08-08 17:46:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_out_op [2019-08-08 17:46:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_bcm4500_reload [2019-08-08 17:46:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_get_fw_version [2019-08-08 17:46:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_get_fpga_version [2019-08-08 17:46:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_info [2019-08-08 17:46:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 17:46:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 17:46:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_load_bcm4500fw [2019-08-08 17:46:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-08 17:46:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 17:46:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_power_ctrl [2019-08-08 17:46:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_streaming_ctrl [2019-08-08 17:46:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_frontend_attach [2019-08-08 17:46:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_probe [2019-08-08 17:46:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_driver_init [2019-08-08 17:46:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_driver_exit [2019-08-08 17:46:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 17:46:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 17:46:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2019-08-08 17:46:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 17:46:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-08 17:46:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-08 17:46:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_62 [2019-08-08 17:46:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-08 17:46:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_70 [2019-08-08 17:46:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_78 [2019-08-08 17:46:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_72 [2019-08-08 17:46:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_68 [2019-08-08 17:46:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_76 [2019-08-08 17:46:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_77 [2019-08-08 17:46:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_73 [2019-08-08 17:46:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_74 [2019-08-08 17:46:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_75 [2019-08-08 17:46:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_tuned_to_DCII [2019-08-08 17:46:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_set_tuner_mode [2019-08-08 17:46:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_update_status [2019-08-08 17:46:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 17:46:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_status [2019-08-08 17:46:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_ber [2019-08-08 17:46:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_unc_blocks [2019-08-08 17:46:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_snr [2019-08-08 17:46:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_signal_strength [2019-08-08 17:46:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_get_tune_settings [2019-08-08 17:46:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_frontend [2019-08-08 17:46:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_diseqc_msg [2019-08-08 17:46:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_diseqc_burst [2019-08-08 17:46:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_tone [2019-08-08 17:46:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_voltage [2019-08-08 17:46:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_enable_high_lnb_voltage [2019-08-08 17:46:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_legacy_dish_cmd [2019-08-08 17:46:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_release [2019-08-08 17:46:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2019-08-08 17:46:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-08 17:46:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-08-08 17:46:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-08 17:46:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-08-08 17:46:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-08-08 17:46:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-08-08 17:46:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-08-08 17:46:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 17:46:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 17:46:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 17:46:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 17:46:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-08 17:46:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-08 17:46:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 17:46:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 17:46:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-08 17:46:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-08 17:46:29,567 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-08 17:46:50,310 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 17:46:50,310 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 17:46:50,312 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:46:50 BoogieIcfgContainer [2019-08-08 17:46:50,312 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 17:46:50,313 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 17:46:50,313 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 17:46:50,313 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 17:46:50,314 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:46:50" (1/1) ... [2019-08-08 17:46:50,326 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 17:46:50,329 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 17:46:50,340 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 17:46:50,348 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 17:46:50,350 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 17:46:50,623 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 3731 [2019-08-08 17:46:57,305 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.UnsupportedOperationException: Abstraction of intricate predicate not yet implemented at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.satAsBool(SymbolicTools.java:184) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.implies(SymbolicTools.java:174) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.domain.ExplicitValueDomain.isSubsetEq(ExplicitValueDomain.java:84) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:97) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:80) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretLoop(DagInterpreter.java:141) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) 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) [2019-08-08 17:46:57,311 INFO L168 Benchmark]: Toolchain (without parser) took 32772.31 ms. Allocated memory was 139.5 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 77.4 MB in the beginning and 674.3 MB in the end (delta: -596.9 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-08 17:46:57,312 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory is still 106.3 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 17:46:57,313 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2672.98 ms. Allocated memory was 139.5 MB in the beginning and 266.9 MB in the end (delta: 127.4 MB). Free memory was 77.0 MB in the beginning and 177.4 MB in the end (delta: -100.4 MB). Peak memory consumption was 110.4 MB. Max. memory is 7.1 GB. [2019-08-08 17:46:57,314 INFO L168 Benchmark]: Boogie Preprocessor took 234.39 ms. Allocated memory is still 266.9 MB. Free memory was 177.4 MB in the beginning and 160.6 MB in the end (delta: 16.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 7.1 GB. [2019-08-08 17:46:57,315 INFO L168 Benchmark]: RCFGBuilder took 22865.31 ms. Allocated memory was 266.9 MB in the beginning and 1.2 GB in the end (delta: 895.0 MB). Free memory was 160.6 MB in the beginning and 719.4 MB in the end (delta: -558.8 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2019-08-08 17:46:57,316 INFO L168 Benchmark]: Symbolic Interpretation took 6995.96 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 203.4 MB). Free memory was 719.4 MB in the beginning and 674.3 MB in the end (delta: 45.0 MB). Peak memory consumption was 722.0 MB. Max. memory is 7.1 GB. [2019-08-08 17:46:57,320 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: UnsupportedOperationException: Abstraction of intricate predicate not yet implemented de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: UnsupportedOperationException: Abstraction of intricate predicate not yet implemented: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.satAsBool(SymbolicTools.java:184) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory is still 106.3 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2672.98 ms. Allocated memory was 139.5 MB in the beginning and 266.9 MB in the end (delta: 127.4 MB). Free memory was 77.0 MB in the beginning and 177.4 MB in the end (delta: -100.4 MB). Peak memory consumption was 110.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 234.39 ms. Allocated memory is still 266.9 MB. Free memory was 177.4 MB in the beginning and 160.6 MB in the end (delta: 16.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 22865.31 ms. Allocated memory was 266.9 MB in the beginning and 1.2 GB in the end (delta: 895.0 MB). Free memory was 160.6 MB in the beginning and 719.4 MB in the end (delta: -558.8 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 6995.96 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 203.4 MB). Free memory was 719.4 MB in the beginning and 674.3 MB in the end (delta: 45.0 MB). Peak memory consumption was 722.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...