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_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--hisax--hfc_usb.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-17 00:37:04,683 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-17 00:37:04,685 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-17 00:37:04,698 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-17 00:37:04,698 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-17 00:37:04,699 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-17 00:37:04,701 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-17 00:37:04,703 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-17 00:37:04,705 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-17 00:37:04,705 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-17 00:37:04,706 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-17 00:37:04,707 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-17 00:37:04,708 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-17 00:37:04,709 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-17 00:37:04,710 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-17 00:37:04,711 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-17 00:37:04,712 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-17 00:37:04,714 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-17 00:37:04,716 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-17 00:37:04,718 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-17 00:37:04,719 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-17 00:37:04,721 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-17 00:37:04,724 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-17 00:37:04,724 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-17 00:37:04,724 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-17 00:37:04,725 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-17 00:37:04,727 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-17 00:37:04,727 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-17 00:37:04,728 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-17 00:37:04,730 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-17 00:37:04,730 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-17 00:37:04,731 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-17 00:37:04,731 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-17 00:37:04,731 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-17 00:37:04,732 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-17 00:37:04,733 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-17 00:37:04,734 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-17 00:37:04,750 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-17 00:37:04,750 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-17 00:37:04,751 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-17 00:37:04,752 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-17 00:37:04,752 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-17 00:37:04,753 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-17 00:37:04,753 INFO L133 SettingsManager]: * Use SBE=true [2018-11-17 00:37:04,753 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-17 00:37:04,754 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-17 00:37:04,754 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-17 00:37:04,754 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-17 00:37:04,754 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-17 00:37:04,754 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-17 00:37:04,755 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-17 00:37:04,755 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-17 00:37:04,755 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-17 00:37:04,755 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-17 00:37:04,756 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-17 00:37:04,756 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-17 00:37:04,756 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-17 00:37:04,756 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-17 00:37:04,757 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-17 00:37:04,757 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-17 00:37:04,757 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-17 00:37:04,757 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-17 00:37:04,758 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-17 00:37:04,758 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-17 00:37:04,758 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-17 00:37:04,758 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-17 00:37:04,810 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-17 00:37:04,824 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-17 00:37:04,828 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-17 00:37:04,829 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-17 00:37:04,830 INFO L276 PluginConnector]: CDTParser initialized [2018-11-17 00:37:04,831 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--hisax--hfc_usb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-17 00:37:04,895 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d27e9b3d7/cda27be756974671acc05a77c193b066/FLAG0462ebab0 [2018-11-17 00:37:05,769 INFO L307 CDTParser]: Found 1 translation units. [2018-11-17 00:37:05,770 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--hisax--hfc_usb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-17 00:37:05,812 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d27e9b3d7/cda27be756974671acc05a77c193b066/FLAG0462ebab0 [2018-11-17 00:37:06,210 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d27e9b3d7/cda27be756974671acc05a77c193b066 [2018-11-17 00:37:06,220 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-17 00:37:06,222 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-17 00:37:06,223 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-17 00:37:06,223 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-17 00:37:06,227 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-17 00:37:06,229 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 12:37:06" (1/1) ... [2018-11-17 00:37:06,234 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71f75d46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:37:06, skipping insertion in model container [2018-11-17 00:37:06,234 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 12:37:06" (1/1) ... [2018-11-17 00:37:06,245 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-17 00:37:06,397 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-17 00:37:07,083 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6702] [2018-11-17 00:37:07,084 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6703-6704] [2018-11-17 00:37:09,484 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 00:37:09,539 INFO L191 MainTranslator]: Completed pre-run [2018-11-17 00:37:09,706 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6702] [2018-11-17 00:37:09,707 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6703-6704] [2018-11-17 00:37:10,829 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 00:37:10,969 INFO L195 MainTranslator]: Completed translation [2018-11-17 00:37:10,970 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:37:10 WrapperNode [2018-11-17 00:37:10,970 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-17 00:37:10,971 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-17 00:37:10,971 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-17 00:37:10,972 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-17 00:37:10,988 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:37:10" (1/1) ... [2018-11-17 00:37:10,989 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:37:10" (1/1) ... [2018-11-17 00:37:11,074 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:37:10" (1/1) ... [2018-11-17 00:37:11,074 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:37:10" (1/1) ... [2018-11-17 00:37:11,251 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:37:10" (1/1) ... [2018-11-17 00:37:11,280 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:37:10" (1/1) ... [2018-11-17 00:37:11,316 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:37:10" (1/1) ... [2018-11-17 00:37:11,349 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-17 00:37:11,350 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-17 00:37:11,350 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-17 00:37:11,350 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-17 00:37:11,351 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:37:10" (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 [2018-11-17 00:37:11,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-17 00:37:11,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-17 00:37:11,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2018-11-17 00:37:11,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-11-17 00:37:11,428 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2018-11-17 00:37:11,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-17 00:37:11,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-17 00:37:11,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-17 00:37:11,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-17 00:37:11,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-17 00:37:11,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-17 00:37:11,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-17 00:37:11,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-17 00:37:11,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-17 00:37:11,430 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-17 00:37:11,430 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-17 00:37:11,431 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-17 00:37:11,431 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-17 00:37:11,431 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-17 00:37:11,431 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2018-11-17 00:37:11,431 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-17 00:37:11,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-17 00:37:11,431 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-17 00:37:11,432 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-11-17 00:37:11,432 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-11-17 00:37:11,432 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_packet [2018-11-17 00:37:11,432 INFO L138 BoogieDeclarations]: Found implementation of procedure symbolic [2018-11-17 00:37:11,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_start_transfer [2018-11-17 00:37:11,432 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_control_request [2018-11-17 00:37:11,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_complete [2018-11-17 00:37:11,434 INFO L138 BoogieDeclarations]: Found implementation of procedure write_led [2018-11-17 00:37:11,434 INFO L138 BoogieDeclarations]: Found implementation of procedure set_led_bit [2018-11-17 00:37:11,434 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_led [2018-11-17 00:37:11,434 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_timer_expire_t3 [2018-11-17 00:37:11,434 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_timer_expire_t4 [2018-11-17 00:37:11,434 INFO L138 BoogieDeclarations]: Found implementation of procedure s0_state_handler [2018-11-17 00:37:11,435 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_isoc_urb [2018-11-17 00:37:11,435 INFO L138 BoogieDeclarations]: Found implementation of procedure start_isoc_chain [2018-11-17 00:37:11,435 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_isoc_chain [2018-11-17 00:37:11,435 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_iso_complete [2018-11-17 00:37:11,435 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_iso_complete [2018-11-17 00:37:11,435 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_rx_frame [2018-11-17 00:37:11,435 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_int_complete [2018-11-17 00:37:11,437 INFO L138 BoogieDeclarations]: Found implementation of procedure start_int_fifo [2018-11-17 00:37:11,437 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bchannel [2018-11-17 00:37:11,437 INFO L138 BoogieDeclarations]: Found implementation of procedure hfc_usb_l2l1 [2018-11-17 00:37:11,438 INFO L138 BoogieDeclarations]: Found implementation of procedure hfc_usb_init [2018-11-17 00:37:11,438 INFO L138 BoogieDeclarations]: Found implementation of procedure hfc_usb_probe [2018-11-17 00:37:11,438 INFO L138 BoogieDeclarations]: Found implementation of procedure hfc_usb_disconnect [2018-11-17 00:37:11,438 INFO L138 BoogieDeclarations]: Found implementation of procedure hfc_usb_mod_exit [2018-11-17 00:37:11,438 INFO L138 BoogieDeclarations]: Found implementation of procedure hfc_usb_mod_init [2018-11-17 00:37:11,438 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2018-11-17 00:37:11,438 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2018-11-17 00:37:11,439 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2018-11-17 00:37:11,439 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2018-11-17 00:37:11,439 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2018-11-17 00:37:11,439 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2018-11-17 00:37:11,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_3 [2018-11-17 00:37:11,439 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2018-11-17 00:37:11,439 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2018-11-17 00:37:11,440 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-17 00:37:11,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2018-11-17 00:37:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-17 00:37:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2018-11-17 00:37:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2018-11-17 00:37:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2018-11-17 00:37:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2018-11-17 00:37:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2018-11-17 00:37:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2018-11-17 00:37:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2018-11-17 00:37:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2018-11-17 00:37:11,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2018-11-17 00:37:11,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_33 [2018-11-17 00:37:11,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_34 [2018-11-17 00:37:11,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_35 [2018-11-17 00:37:11,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_36 [2018-11-17 00:37:11,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_37 [2018-11-17 00:37:11,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_38 [2018-11-17 00:37:11,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_39 [2018-11-17 00:37:11,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_40 [2018-11-17 00:37:11,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_41 [2018-11-17 00:37:11,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_42 [2018-11-17 00:37:11,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_43 [2018-11-17 00:37:11,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_44 [2018-11-17 00:37:11,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_45 [2018-11-17 00:37:11,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_46 [2018-11-17 00:37:11,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_47 [2018-11-17 00:37:11,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-17 00:37:11,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-17 00:37:11,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-17 00:37:11,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-17 00:37:11,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-17 00:37:11,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-17 00:37:11,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-17 00:37:11,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-17 00:37:11,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-17 00:37:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-17 00:37:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-17 00:37:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-17 00:37:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-17 00:37:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2018-11-17 00:37:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-17 00:37:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-17 00:37:11,451 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2018-11-17 00:37:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-17 00:37:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2018-11-17 00:37:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_34 [2018-11-17 00:37:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_35 [2018-11-17 00:37:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_44 [2018-11-17 00:37:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_45 [2018-11-17 00:37:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-11-17 00:37:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-17 00:37:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2018-11-17 00:37:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2018-11-17 00:37:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-17 00:37:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-17 00:37:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-17 00:37:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-17 00:37:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-17 00:37:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-17 00:37:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-17 00:37:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-17 00:37:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-17 00:37:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-17 00:37:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-17 00:37:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-17 00:37:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-17 00:37:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-17 00:37:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-17 00:37:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-17 00:37:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-17 00:37:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2018-11-17 00:37:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2018-11-17 00:37:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2018-11-17 00:37:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2018-11-17 00:37:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2018-11-17 00:37:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2018-11-17 00:37:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_3 [2018-11-17 00:37:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2018-11-17 00:37:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2018-11-17 00:37:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-17 00:37:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-17 00:37:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-17 00:37:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-17 00:37:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-17 00:37:11,461 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-17 00:37:11,461 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-17 00:37:11,461 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-17 00:37:11,461 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-17 00:37:11,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_47 [2018-11-17 00:37:11,461 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-17 00:37:11,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_46 [2018-11-17 00:37:11,462 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2018-11-17 00:37:11,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-17 00:37:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-17 00:37:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-17 00:37:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-17 00:37:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_36 [2018-11-17 00:37:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_41 [2018-11-17 00:37:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_43 [2018-11-17 00:37:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-17 00:37:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-17 00:37:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_33 [2018-11-17 00:37:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_37 [2018-11-17 00:37:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_38 [2018-11-17 00:37:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_39 [2018-11-17 00:37:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_40 [2018-11-17 00:37:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_42 [2018-11-17 00:37:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-17 00:37:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-17 00:37:11,466 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2018-11-17 00:37:11,466 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-17 00:37:11,466 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2018-11-17 00:37:11,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2018-11-17 00:37:11,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2018-11-17 00:37:11,466 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2018-11-17 00:37:11,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2018-11-17 00:37:11,467 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2018-11-17 00:37:11,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2018-11-17 00:37:11,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2018-11-17 00:37:11,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2018-11-17 00:37:11,467 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-17 00:37:11,467 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-17 00:37:11,467 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2018-11-17 00:37:11,467 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-17 00:37:11,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2018-11-17 00:37:11,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2018-11-17 00:37:11,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2018-11-17 00:37:11,469 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-17 00:37:11,469 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-17 00:37:11,469 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2018-11-17 00:37:11,469 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-17 00:37:11,469 INFO L130 BoogieDeclarations]: Found specification of procedure hisax_register [2018-11-17 00:37:11,469 INFO L130 BoogieDeclarations]: Found specification of procedure hisax_unregister [2018-11-17 00:37:11,469 INFO L130 BoogieDeclarations]: Found specification of procedure dump_packet [2018-11-17 00:37:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure collect_rx_frame [2018-11-17 00:37:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure symbolic [2018-11-17 00:37:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_start_transfer [2018-11-17 00:37:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure queue_control_request [2018-11-17 00:37:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_complete [2018-11-17 00:37:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure write_led [2018-11-17 00:37:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure set_led_bit [2018-11-17 00:37:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure handle_led [2018-11-17 00:37:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure l1_timer_expire_t3 [2018-11-17 00:37:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2018-11-17 00:37:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure l1_timer_expire_t4 [2018-11-17 00:37:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure s0_state_handler [2018-11-17 00:37:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure fill_isoc_urb [2018-11-17 00:37:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure start_isoc_chain [2018-11-17 00:37:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-17 00:37:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure stop_isoc_chain [2018-11-17 00:37:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure tx_iso_complete [2018-11-17 00:37:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-17 00:37:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure rx_iso_complete [2018-11-17 00:37:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-17 00:37:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure rx_int_complete [2018-11-17 00:37:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure start_int_fifo [2018-11-17 00:37:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bchannel [2018-11-17 00:37:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure hfc_usb_l2l1 [2018-11-17 00:37:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure hfc_usb_init [2018-11-17 00:37:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure hfc_usb_probe [2018-11-17 00:37:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure hfc_usb_disconnect [2018-11-17 00:37:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure hfc_usb_mod_exit [2018-11-17 00:37:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure hfc_usb_mod_init [2018-11-17 00:37:11,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-17 00:37:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-17 00:37:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-11-17 00:37:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-17 00:37:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-17 00:37:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-17 00:37:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-17 00:37:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-17 00:37:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-17 00:37:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-17 00:37:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-17 00:37:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-17 00:37:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-17 00:37:32,032 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: must not be argument of unary minus select at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:111) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:127) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:150) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:63) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:151) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.pqe.XnfDer.derSimple(XnfDer.java:130) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.pqe.XnfDer.tryToEliminate(XnfDer.java:97) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.eliminateAuxVars(Statements2TransFormula.java:665) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:196) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:718) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:753) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java: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) [2018-11-17 00:37:32,038 INFO L168 Benchmark]: Toolchain (without parser) took 25816.99 ms. Allocated memory was 1.5 GB in the beginning and 3.3 GB in the end (delta: 1.8 GB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -515.9 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2018-11-17 00:37:32,040 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-11-17 00:37:32,041 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4747.96 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -895.8 MB). Peak memory consumption was 839.5 MB. Max. memory is 7.1 GB. [2018-11-17 00:37:32,042 INFO L168 Benchmark]: Boogie Preprocessor took 378.39 ms. Allocated memory is still 2.6 GB. Free memory was 2.3 GB in the beginning and 2.3 GB in the end (delta: 36.1 MB). Peak memory consumption was 36.1 MB. Max. memory is 7.1 GB. [2018-11-17 00:37:32,042 INFO L168 Benchmark]: RCFGBuilder took 20686.35 ms. Allocated memory was 2.6 GB in the beginning and 3.3 GB in the end (delta: 680.5 MB). Free memory was 2.3 GB in the beginning and 1.9 GB in the end (delta: 343.7 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2018-11-17 00:37:32,049 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 0.21 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 4747.96 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -895.8 MB). Peak memory consumption was 839.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 378.39 ms. Allocated memory is still 2.6 GB. Free memory was 2.3 GB in the beginning and 2.3 GB in the end (delta: 36.1 MB). Peak memory consumption was 36.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 20686.35 ms. Allocated memory was 2.6 GB in the beginning and 3.3 GB in the end (delta: 680.5 MB). Free memory was 2.3 GB in the beginning and 1.9 GB in the end (delta: 343.7 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: must not be argument of unary minus select de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: must not be argument of unary minus select: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:111) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...