java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-16 21:08:33,560 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 21:08:33,562 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 21:08:33,576 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 21:08:33,576 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 21:08:33,577 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 21:08:33,579 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 21:08:33,581 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 21:08:33,582 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 21:08:33,583 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 21:08:33,584 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 21:08:33,584 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 21:08:33,597 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 21:08:33,598 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 21:08:33,599 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 21:08:33,600 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 21:08:33,601 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 21:08:33,607 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 21:08:33,609 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 21:08:33,614 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 21:08:33,615 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 21:08:33,618 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 21:08:33,623 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 21:08:33,624 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 21:08:33,624 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 21:08:33,627 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 21:08:33,630 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 21:08:33,631 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 21:08:33,635 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 21:08:33,640 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 21:08:33,640 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 21:08:33,642 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 21:08:33,642 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 21:08:33,643 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 21:08:33,647 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 21:08:33,648 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 21:08:33,649 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-16 21:08:33,673 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 21:08:33,673 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 21:08:33,674 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 21:08:33,674 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 21:08:33,675 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 21:08:33,675 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 21:08:33,675 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 21:08:33,675 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 21:08:33,675 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 21:08:33,676 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 21:08:33,676 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 21:08:33,676 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 21:08:33,676 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 21:08:33,676 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 21:08:33,677 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 21:08:33,677 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 21:08:33,677 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 21:08:33,677 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 21:08:33,677 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 21:08:33,678 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 21:08:33,678 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 21:08:33,678 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 21:08:33,678 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 21:08:33,678 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 21:08:33,679 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 21:08:33,679 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 21:08:33,679 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 21:08:33,679 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 21:08:33,679 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 21:08:33,680 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 21:08:33,680 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-16 21:08:33,740 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 21:08:33,757 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 21:08:33,763 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 21:08:33,764 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 21:08:33,765 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 21:08:33,766 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 21:08:33,844 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90a968f59/5d1180e952ea45f8a9c79f4960f0f905/FLAGa945e30fb [2018-11-16 21:08:34,771 INFO L307 CDTParser]: Found 1 translation units. [2018-11-16 21:08:34,776 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 21:08:34,826 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90a968f59/5d1180e952ea45f8a9c79f4960f0f905/FLAGa945e30fb [2018-11-16 21:08:35,208 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90a968f59/5d1180e952ea45f8a9c79f4960f0f905 [2018-11-16 21:08:35,218 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 21:08:35,219 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-16 21:08:35,220 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 21:08:35,220 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 21:08:35,224 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 21:08:35,226 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:08:35" (1/1) ... [2018-11-16 21:08:35,229 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10e542de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:08:35, skipping insertion in model container [2018-11-16 21:08:35,230 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:08:35" (1/1) ... [2018-11-16 21:08:35,240 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 21:08:35,394 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 21:08:35,961 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3827] [2018-11-16 21:08:35,962 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3828-3829] [2018-11-16 21:08:39,379 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 21:08:39,518 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 21:08:39,593 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3827] [2018-11-16 21:08:39,594 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3828-3829] [2018-11-16 21:08:40,997 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 21:08:41,458 INFO L195 MainTranslator]: Completed translation [2018-11-16 21:08:41,459 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:08:41 WrapperNode [2018-11-16 21:08:41,459 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 21:08:41,460 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 21:08:41,460 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 21:08:41,461 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 21:08:41,478 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:08:41" (1/1) ... [2018-11-16 21:08:41,479 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:08:41" (1/1) ... [2018-11-16 21:08:41,591 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:08:41" (1/1) ... [2018-11-16 21:08:41,597 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:08:41" (1/1) ... [2018-11-16 21:08:41,941 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:08:41" (1/1) ... [2018-11-16 21:08:41,984 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:08:41" (1/1) ... [2018-11-16 21:08:42,029 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:08:41" (1/1) ... [2018-11-16 21:08:42,070 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 21:08:42,070 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-16 21:08:42,070 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-16 21:08:42,071 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-16 21:08:42,072 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:08:41" (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 [2018-11-16 21:08:42,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-16 21:08:42,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-16 21:08:42,147 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-16 21:08:42,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2018-11-16 21:08:42,147 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-16 21:08:42,147 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-16 21:08:42,147 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-16 21:08:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2018-11-16 21:08:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-16 21:08:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-16 21:08:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-16 21:08:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-16 21:08:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-16 21:08:42,149 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2018-11-16 21:08:42,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2018-11-16 21:08:42,149 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2018-11-16 21:08:42,150 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-16 21:08:42,150 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-16 21:08:42,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2018-11-16 21:08:42,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2018-11-16 21:08:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2018-11-16 21:08:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2018-11-16 21:08:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2018-11-16 21:08:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-16 21:08:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-16 21:08:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get_unless_zero [2018-11-16 21:08:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-16 21:08:42,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2018-11-16 21:08:42,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-16 21:08:42,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-16 21:08:42,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-16 21:08:42,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-16 21:08:42,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-16 21:08:42,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-16 21:08:42,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-16 21:08:42,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-16 21:08:42,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-16 21:08:42,153 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-16 21:08:42,153 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-16 21:08:42,153 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2018-11-16 21:08:42,153 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2018-11-16 21:08:42,154 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_get [2018-11-16 21:08:42,154 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2018-11-16 21:08:42,154 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-16 21:08:42,154 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2018-11-16 21:08:42,154 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-11-16 21:08:42,154 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2018-11-16 21:08:42,154 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2018-11-16 21:08:42,155 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2018-11-16 21:08:42,155 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2018-11-16 21:08:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2018-11-16 21:08:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-16 21:08:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-16 21:08:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-16 21:08:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-16 21:08:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_mark_last_busy [2018-11-16 21:08:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-16 21:08:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-16 21:08:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-16 21:08:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2018-11-16 21:08:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_interface_claimed [2018-11-16 21:08:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2018-11-16 21:08:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-16 21:08:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-16 21:08:42,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-16 21:08:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2018-11-16 21:08:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2018-11-16 21:08:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_get_by_index [2018-11-16 21:08:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_alloc_minor [2018-11-16 21:08:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_release_minor [2018-11-16 21:08:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_ctrl_msg [2018-11-16 21:08:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_wb_alloc [2018-11-16 21:08:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_wb_is_avail [2018-11-16 21:08:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_done [2018-11-16 21:08:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_start_wb [2018-11-16 21:08:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure show_caps [2018-11-16 21:08:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure show_country_codes [2018-11-16 21:08:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure show_country_rel_date [2018-11-16 21:08:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_ctrl_irq [2018-11-16 21:08:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urb [2018-11-16 21:08:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urbs [2018-11-16 21:08:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_process_read_urb [2018-11-16 21:08:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_read_bulk_callback [2018-11-16 21:08:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_bulk [2018-11-16 21:08:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_softint [2018-11-16 21:08:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_install [2018-11-16 21:08:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_open [2018-11-16 21:08:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_dtr_rts [2018-11-16 21:08:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_activate [2018-11-16 21:08:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_destruct [2018-11-16 21:08:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_shutdown [2018-11-16 21:08:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_cleanup [2018-11-16 21:08:42,164 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_hangup [2018-11-16 21:08:42,166 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_close [2018-11-16 21:08:42,166 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_write [2018-11-16 21:08:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_write_room [2018-11-16 21:08:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_chars_in_buffer [2018-11-16 21:08:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_throttle [2018-11-16 21:08:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_unthrottle [2018-11-16 21:08:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_break_ctl [2018-11-16 21:08:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmget [2018-11-16 21:08:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmset [2018-11-16 21:08:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure get_serial_info [2018-11-16 21:08:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure set_serial_info [2018-11-16 21:08:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_serial_change [2018-11-16 21:08:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure get_serial_usage [2018-11-16 21:08:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_ioctl [2018-11-16 21:08:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_set_termios [2018-11-16 21:08:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_buffers_free [2018-11-16 21:08:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_read_buffers_free [2018-11-16 21:08:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_buffers_alloc [2018-11-16 21:08:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_probe [2018-11-16 21:08:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_data_traffic [2018-11-16 21:08:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_disconnect [2018-11-16 21:08:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_suspend [2018-11-16 21:08:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_resume [2018-11-16 21:08:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_reset_resume [2018-11-16 21:08:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_init [2018-11-16 21:08:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_exit [2018-11-16 21:08:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2 [2018-11-16 21:08:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_3 [2018-11-16 21:08:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_1 [2018-11-16 21:08:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-16 21:08:42,172 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-16 21:08:42,172 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-16 21:08:42,172 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-16 21:08:42,172 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-16 21:08:42,172 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-16 21:08:42,172 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-16 21:08:42,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2018-11-16 21:08:42,172 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-16 21:08:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_19 [2018-11-16 21:08:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_20 [2018-11-16 21:08:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_21 [2018-11-16 21:08:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_22 [2018-11-16 21:08:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_23 [2018-11-16 21:08:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_24 [2018-11-16 21:08:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_25 [2018-11-16 21:08:42,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_26 [2018-11-16 21:08:42,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_27 [2018-11-16 21:08:42,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_28 [2018-11-16 21:08:42,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2018-11-16 21:08:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_30 [2018-11-16 21:08:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_31 [2018-11-16 21:08:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-16 21:08:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-16 21:08:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-16 21:08:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-16 21:08:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-16 21:08:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-16 21:08:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-16 21:08:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-16 21:08:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-16 21:08:42,178 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-16 21:08:42,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-16 21:08:42,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-16 21:08:42,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-16 21:08:42,180 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-16 21:08:42,180 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2018-11-16 21:08:42,180 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-16 21:08:42,180 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-16 21:08:42,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-16 21:08:42,180 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-16 21:08:42,181 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2018-11-16 21:08:42,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-16 21:08:42,181 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-16 21:08:42,181 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-11-16 21:08:42,181 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-16 21:08:42,181 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-16 21:08:42,181 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-16 21:08:42,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-16 21:08:42,182 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-16 21:08:42,182 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-16 21:08:42,182 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-16 21:08:42,182 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-16 21:08:42,182 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-16 21:08:42,182 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-16 21:08:42,182 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-16 21:08:42,183 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-16 21:08:42,183 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2018-11-16 21:08:42,183 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-16 21:08:42,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-16 21:08:42,183 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2018-11-16 21:08:42,183 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2018-11-16 21:08:42,183 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2018-11-16 21:08:42,184 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-16 21:08:42,185 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-16 21:08:42,185 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-16 21:08:42,185 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-16 21:08:42,185 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-16 21:08:42,185 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-16 21:08:42,185 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-16 21:08:42,185 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-16 21:08:42,186 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-16 21:08:42,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2018-11-16 21:08:42,186 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-16 21:08:42,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2018-11-16 21:08:42,186 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-16 21:08:42,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2018-11-16 21:08:42,186 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-16 21:08:42,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2018-11-16 21:08:42,187 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-16 21:08:42,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2018-11-16 21:08:42,187 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-16 21:08:42,187 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2018-11-16 21:08:42,187 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-16 21:08:42,187 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-16 21:08:42,188 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-16 21:08:42,188 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-16 21:08:42,188 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-16 21:08:42,188 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-16 21:08:42,188 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-16 21:08:42,188 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-16 21:08:42,188 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-16 21:08:42,189 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-16 21:08:42,189 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-16 21:08:42,189 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-16 21:08:42,189 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get_unless_zero [2018-11-16 21:08:42,189 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-16 21:08:42,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-16 21:08:42,189 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-16 21:08:42,190 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2018-11-16 21:08:42,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2018-11-16 21:08:42,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2018-11-16 21:08:42,192 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-16 21:08:42,192 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-16 21:08:42,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-16 21:08:42,192 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-16 21:08:42,192 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-16 21:08:42,192 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-16 21:08:42,193 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2018-11-16 21:08:42,193 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-16 21:08:42,193 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-16 21:08:42,193 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-16 21:08:42,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-16 21:08:42,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-16 21:08:42,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-16 21:08:42,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-16 21:08:42,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-16 21:08:42,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-16 21:08:42,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-16 21:08:42,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-16 21:08:42,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-16 21:08:42,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2 [2018-11-16 21:08:42,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_3 [2018-11-16 21:08:42,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_1 [2018-11-16 21:08:42,195 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-16 21:08:42,195 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-16 21:08:42,195 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-16 21:08:42,195 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-16 21:08:42,195 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-16 21:08:42,195 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-16 21:08:42,195 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-16 21:08:42,196 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2018-11-16 21:08:42,196 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2018-11-16 21:08:42,196 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2018-11-16 21:08:42,196 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2018-11-16 21:08:42,196 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2018-11-16 21:08:42,196 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2018-11-16 21:08:42,196 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2018-11-16 21:08:42,196 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_device [2018-11-16 21:08:42,197 INFO L130 BoogieDeclarations]: Found specification of procedure tty_vhangup [2018-11-16 21:08:42,198 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2018-11-16 21:08:42,198 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2018-11-16 21:08:42,199 INFO L130 BoogieDeclarations]: Found specification of procedure tty_standard_install [2018-11-16 21:08:42,199 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2018-11-16 21:08:42,199 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_register_device [2018-11-16 21:08:42,199 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_put [2018-11-16 21:08:42,199 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_get [2018-11-16 21:08:42,199 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2018-11-16 21:08:42,199 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_hangup [2018-11-16 21:08:42,200 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_hangup [2018-11-16 21:08:42,200 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_wakeup [2018-11-16 21:08:42,200 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close [2018-11-16 21:08:42,200 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_open [2018-11-16 21:08:42,200 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2018-11-16 21:08:42,200 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-16 21:08:42,200 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2018-11-16 21:08:42,200 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-16 21:08:42,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-16 21:08:42,201 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2018-11-16 21:08:42,201 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-11-16 21:08:42,201 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2018-11-16 21:08:42,201 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2018-11-16 21:08:42,201 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2018-11-16 21:08:42,201 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2018-11-16 21:08:42,201 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2018-11-16 21:08:42,202 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-16 21:08:42,205 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-16 21:08:42,205 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-16 21:08:42,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-16 21:08:42,205 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-16 21:08:42,206 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-16 21:08:42,206 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2018-11-16 21:08:42,206 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-16 21:08:42,206 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-16 21:08:42,206 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-16 21:08:42,206 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-16 21:08:42,206 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_mark_last_busy [2018-11-16 21:08:42,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-16 21:08:42,207 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-16 21:08:42,207 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-16 21:08:42,207 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2018-11-16 21:08:42,207 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2018-11-16 21:08:42,207 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-16 21:08:42,207 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2018-11-16 21:08:42,207 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2018-11-16 21:08:42,207 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_async [2018-11-16 21:08:42,208 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2018-11-16 21:08:42,208 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_no_resume [2018-11-16 21:08:42,208 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2018-11-16 21:08:42,208 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_claim_interface [2018-11-16 21:08:42,208 INFO L130 BoogieDeclarations]: Found specification of procedure usb_interface_claimed [2018-11-16 21:08:42,208 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_release_interface [2018-11-16 21:08:42,208 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2018-11-16 21:08:42,209 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-16 21:08:42,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_30 [2018-11-16 21:08:42,209 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-16 21:08:42,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_31 [2018-11-16 21:08:42,209 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2018-11-16 21:08:42,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-16 21:08:42,209 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-16 21:08:42,210 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-16 21:08:42,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-16 21:08:42,210 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-16 21:08:42,210 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-16 21:08:42,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_25 [2018-11-16 21:08:42,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_27 [2018-11-16 21:08:42,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_28 [2018-11-16 21:08:42,210 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-16 21:08:42,211 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-16 21:08:42,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_19 [2018-11-16 21:08:42,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_20 [2018-11-16 21:08:42,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_21 [2018-11-16 21:08:42,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_22 [2018-11-16 21:08:42,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2018-11-16 21:08:42,211 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-16 21:08:42,211 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2018-11-16 21:08:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_from_anchor [2018-11-16 21:08:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-16 21:08:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_23 [2018-11-16 21:08:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_24 [2018-11-16 21:08:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_26 [2018-11-16 21:08:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-16 21:08:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-16 21:08:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-16 21:08:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2018-11-16 21:08:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2018-11-16 21:08:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure acm_get_by_index [2018-11-16 21:08:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure acm_alloc_minor [2018-11-16 21:08:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure acm_release_minor [2018-11-16 21:08:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure acm_ctrl_msg [2018-11-16 21:08:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-16 21:08:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure acm_wb_alloc [2018-11-16 21:08:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure acm_wb_is_avail [2018-11-16 21:08:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_done [2018-11-16 21:08:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure acm_start_wb [2018-11-16 21:08:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure show_caps [2018-11-16 21:08:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure show_country_codes [2018-11-16 21:08:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-16 21:08:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure show_country_rel_date [2018-11-16 21:08:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure acm_ctrl_irq [2018-11-16 21:08:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urb [2018-11-16 21:08:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urbs [2018-11-16 21:08:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure acm_process_read_urb [2018-11-16 21:08:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure acm_read_bulk_callback [2018-11-16 21:08:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_bulk [2018-11-16 21:08:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure acm_softint [2018-11-16 21:08:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_install [2018-11-16 21:08:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_open [2018-11-16 21:08:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_dtr_rts [2018-11-16 21:08:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_activate [2018-11-16 21:08:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_destruct [2018-11-16 21:08:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_shutdown [2018-11-16 21:08:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_cleanup [2018-11-16 21:08:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_hangup [2018-11-16 21:08:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_close [2018-11-16 21:08:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_write [2018-11-16 21:08:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_write_room [2018-11-16 21:08:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_chars_in_buffer [2018-11-16 21:08:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_throttle [2018-11-16 21:08:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_unthrottle [2018-11-16 21:08:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_break_ctl [2018-11-16 21:08:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmget [2018-11-16 21:08:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmset [2018-11-16 21:08:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure get_serial_info [2018-11-16 21:08:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-16 21:08:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure set_serial_info [2018-11-16 21:08:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure wait_serial_change [2018-11-16 21:08:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure get_serial_usage [2018-11-16 21:08:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_ioctl [2018-11-16 21:08:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_set_termios [2018-11-16 21:08:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_buffers_free [2018-11-16 21:08:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure acm_read_buffers_free [2018-11-16 21:08:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_buffers_alloc [2018-11-16 21:08:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure acm_probe [2018-11-16 21:08:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure stop_data_traffic [2018-11-16 21:08:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure acm_disconnect [2018-11-16 21:08:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure acm_suspend [2018-11-16 21:08:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure acm_resume [2018-11-16 21:08:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure acm_reset_resume [2018-11-16 21:08:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure acm_init [2018-11-16 21:08:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure acm_exit [2018-11-16 21:08:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-16 21:08:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-16 21:08:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-16 21:08:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-16 21:08:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-16 21:08:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-16 21:08:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-16 21:08:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-16 21:08:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-16 21:08:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-16 21:08:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-16 21:08:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-16 21:08:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-16 21:08:42,376 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: ConstantTerms have to use Rationals at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:129) 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.cfg.SmtFunctionDefinition.create(SmtFunctionDefinition.java:102) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SmtSymbolTable.declareFunction(Boogie2SmtSymbolTable.java:376) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SmtSymbolTable.(Boogie2SmtSymbolTable.java:154) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SMT.(Boogie2SMT.java:96) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.(CfgBuilder.java:210) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:87) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-16 21:08:42,382 INFO L168 Benchmark]: Toolchain (without parser) took 7163.21 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -1.0 GB). Peak memory consumption was 78.4 MB. Max. memory is 7.1 GB. [2018-11-16 21:08:42,384 INFO L168 Benchmark]: CDTParser took 0.58 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-16 21:08:42,384 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6239.46 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -219.3 MB). Peak memory consumption was 890.2 MB. Max. memory is 7.1 GB. [2018-11-16 21:08:42,385 INFO L168 Benchmark]: Boogie Preprocessor took 609.79 ms. Allocated memory is still 2.6 GB. Free memory was 1.6 GB in the beginning and 2.5 GB in the end (delta: -853.0 MB). Peak memory consumption was 26.3 MB. Max. memory is 7.1 GB. [2018-11-16 21:08:42,386 INFO L168 Benchmark]: RCFGBuilder took 309.82 ms. Allocated memory is still 2.6 GB. Free memory was 2.5 GB in the beginning and 2.4 GB in the end (delta: 44.9 MB). Peak memory consumption was 44.9 MB. Max. memory is 7.1 GB. [2018-11-16 21:08:42,390 INFO L336 ainManager$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 0.58 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 6239.46 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 1.6 GB in the end (delta: -219.3 MB). Peak memory consumption was 890.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 609.79 ms. Allocated memory is still 2.6 GB. Free memory was 1.6 GB in the beginning and 2.5 GB in the end (delta: -853.0 MB). Peak memory consumption was 26.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 309.82 ms. Allocated memory is still 2.6 GB. Free memory was 2.5 GB in the beginning and 2.4 GB in the end (delta: 44.9 MB). Peak memory consumption was 44.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: ConstantTerms have to use Rationals de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: ConstantTerms have to use Rationals: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...