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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 16:50:38,178 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 16:50:38,180 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 16:50:38,195 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 16:50:38,195 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 16:50:38,196 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 16:50:38,197 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 16:50:38,199 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 16:50:38,201 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 16:50:38,202 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 16:50:38,203 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 16:50:38,203 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 16:50:38,204 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 16:50:38,205 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 16:50:38,206 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 16:50:38,207 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 16:50:38,208 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 16:50:38,210 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 16:50:38,212 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 16:50:38,213 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 16:50:38,214 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 16:50:38,215 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 16:50:38,218 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 16:50:38,218 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 16:50:38,218 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 16:50:38,219 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 16:50:38,220 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 16:50:38,221 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 16:50:38,222 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 16:50:38,223 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 16:50:38,223 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 16:50:38,224 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 16:50:38,224 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 16:50:38,224 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 16:50:38,225 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 16:50:38,226 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 16:50:38,226 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 [2018-11-15 16:50:38,241 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 16:50:38,242 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 16:50:38,242 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 16:50:38,243 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 16:50:38,243 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 16:50:38,243 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 16:50:38,244 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 16:50:38,244 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 16:50:38,244 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 16:50:38,244 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 16:50:38,244 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 16:50:38,245 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 16:50:38,245 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 16:50:38,245 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 16:50:38,245 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 16:50:38,245 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 16:50:38,246 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 16:50:38,246 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 16:50:38,246 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 16:50:38,246 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 16:50:38,246 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 16:50:38,247 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 16:50:38,247 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 16:50:38,247 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 16:50:38,247 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 16:50:38,247 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 16:50:38,250 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 16:50:38,250 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 16:50:38,250 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 16:50:38,250 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 16:50:38,312 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 16:50:38,333 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 16:50:38,338 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 16:50:38,339 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 16:50:38,340 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 16:50:38,340 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point_false-unreach-call.cil.out.c [2018-11-15 16:50:38,403 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c323fd7fa/c56cfdab5b224e92ac54f1019e609782/FLAG671cc7186 [2018-11-15 16:50:39,271 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 16:50:39,272 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point_false-unreach-call.cil.out.c [2018-11-15 16:50:39,311 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c323fd7fa/c56cfdab5b224e92ac54f1019e609782/FLAG671cc7186 [2018-11-15 16:50:39,709 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c323fd7fa/c56cfdab5b224e92ac54f1019e609782 [2018-11-15 16:50:39,719 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 16:50:39,721 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 16:50:39,722 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 16:50:39,722 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 16:50:39,727 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 16:50:39,728 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:50:39" (1/1) ... [2018-11-15 16:50:39,731 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c332be3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:50:39, skipping insertion in model container [2018-11-15 16:50:39,731 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:50:39" (1/1) ... [2018-11-15 16:50:39,742 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 16:50:39,936 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 16:50:44,256 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 16:50:44,420 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 16:50:46,087 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 16:50:46,655 INFO L195 MainTranslator]: Completed translation [2018-11-15 16:50:46,656 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:50:46 WrapperNode [2018-11-15 16:50:46,656 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 16:50:46,657 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 16:50:46,657 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 16:50:46,657 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 16:50:46,673 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:50:46" (1/1) ... [2018-11-15 16:50:46,673 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:50:46" (1/1) ... [2018-11-15 16:50:46,773 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:50:46" (1/1) ... [2018-11-15 16:50:46,776 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:50:46" (1/1) ... [2018-11-15 16:50:47,074 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:50:46" (1/1) ... [2018-11-15 16:50:47,112 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:50:46" (1/1) ... [2018-11-15 16:50:47,192 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:50:46" (1/1) ... [2018-11-15 16:50:47,242 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 16:50:47,243 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 16:50:47,243 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 16:50:47,243 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 16:50:47,245 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:50:46" (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 [2018-11-15 16:50:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 16:50:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 16:50:47,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 16:50:47,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-15 16:50:47,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2018-11-15 16:50:47,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-15 16:50:47,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_LONG~TO~VOID [2018-11-15 16:50:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_ULONG~TO~C_INT [2018-11-15 16:50:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2018-11-15 16:50:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-15 16:50:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2018-11-15 16:50:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~C_UINT~TO~C_INT [2018-11-15 16:50:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~C_INT [2018-11-15 16:50:47,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2018-11-15 16:50:47,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2018-11-15 16:50:47,319 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-15 16:50:47,319 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2018-11-15 16:50:47,319 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-11-15 16:50:47,319 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2018-11-15 16:50:47,320 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2018-11-15 16:50:47,320 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2018-11-15 16:50:47,320 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2018-11-15 16:50:47,320 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_out [2018-11-15 16:50:47,321 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2018-11-15 16:50:47,321 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-15 16:50:47,321 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-15 16:50:47,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-15 16:50:47,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-15 16:50:47,321 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-15 16:50:47,321 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-15 16:50:47,321 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 16:50:47,322 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-15 16:50:47,322 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-15 16:50:47,322 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-15 16:50:47,322 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-15 16:50:47,323 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2018-11-15 16:50:47,323 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2018-11-15 16:50:47,323 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2018-11-15 16:50:47,323 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-15 16:50:47,323 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-15 16:50:47,323 INFO L138 BoogieDeclarations]: Found implementation of procedure device_is_registered [2018-11-15 16:50:47,323 INFO L138 BoogieDeclarations]: Found implementation of procedure device_enable_async_suspend [2018-11-15 16:50:47,324 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2018-11-15 16:50:47,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-15 16:50:47,324 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2018-11-15 16:50:47,324 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2018-11-15 16:50:47,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-15 16:50:47,324 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 16:50:47,324 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 16:50:47,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 16:50:47,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 16:50:47,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 16:50:47,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 16:50:47,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 16:50:47,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 16:50:47,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 16:50:47,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 16:50:47,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-15 16:50:47,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2018-11-15 16:50:47,326 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_init [2018-11-15 16:50:47,326 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_exit [2018-11-15 16:50:47,326 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_disconnect [2018-11-15 16:50:47,326 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2018-11-15 16:50:47,326 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_get_by_minor [2018-11-15 16:50:47,327 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_minors [2018-11-15 16:50:47,327 INFO L138 BoogieDeclarations]: Found implementation of procedure release_minors [2018-11-15 16:50:47,327 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_serial [2018-11-15 16:50:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_put [2018-11-15 16:50:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_install [2018-11-15 16:50:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_activate [2018-11-15 16:50:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_open [2018-11-15 16:50:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_shutdown [2018-11-15 16:50:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_hangup [2018-11-15 16:50:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_close [2018-11-15 16:50:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_cleanup [2018-11-15 16:50:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write [2018-11-15 16:50:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write_room [2018-11-15 16:50:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_chars_in_buffer [2018-11-15 16:50:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_wait_until_sent [2018-11-15 16:50:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_throttle [2018-11-15 16:50:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_unthrottle [2018-11-15 16:50:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_ioctl [2018-11-15 16:50:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_set_termios [2018-11-15 16:50:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_break [2018-11-15 16:50:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_proc_show [2018-11-15 16:50:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_proc_open [2018-11-15 16:50:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmget [2018-11-15 16:50:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmset [2018-11-15 16:50:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_get_icount [2018-11-15 16:50:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_softint [2018-11-15 16:50:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_work [2018-11-15 16:50:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_poison_urbs [2018-11-15 16:50:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_unpoison_urbs [2018-11-15 16:50:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_release [2018-11-15 16:50:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure create_serial [2018-11-15 16:50:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure match_dynamic_id [2018-11-15 16:50:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure get_iface_id [2018-11-15 16:50:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure search_serial_device [2018-11-15 16:50:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_carrier_raised [2018-11-15 16:50:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_dtr_rts [2018-11-15 16:50:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_probe [2018-11-15 16:50:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2018-11-15 16:50:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_suspend [2018-11-15 16:50:47,336 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_unpoison_port_urbs [2018-11-15 16:50:47,336 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_resume [2018-11-15 16:50:47,336 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_reset_resume [2018-11-15 16:50:47,336 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_init [2018-11-15 16:50:47,336 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_exit [2018-11-15 16:50:47,336 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_operations_init [2018-11-15 16:50:47,336 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register [2018-11-15 16:50:47,337 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2018-11-15 16:50:47,338 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register_drivers [2018-11-15 16:50:47,338 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister_drivers [2018-11-15 16:50:47,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_5 [2018-11-15 16:50:47,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_7 [2018-11-15 16:50:47,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_8 [2018-11-15 16:50:47,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_6 [2018-11-15 16:50:47,338 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 16:50:47,338 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-15 16:50:47,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf_2 [2018-11-15 16:50:47,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_3 [2018-11-15 16:50:47,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_4 [2018-11-15 16:50:47,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_5 [2018-11-15 16:50:47,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_6 [2018-11-15 16:50:47,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_7 [2018-11-15 16:50:47,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_8 [2018-11-15 16:50:47,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_9 [2018-11-15 16:50:47,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_10 [2018-11-15 16:50:47,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_11 [2018-11-15 16:50:47,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_12 [2018-11-15 16:50:47,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_13 [2018-11-15 16:50:47,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_14 [2018-11-15 16:50:47,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_15 [2018-11-15 16:50:47,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_17 [2018-11-15 16:50:47,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_18 [2018-11-15 16:50:47,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_19 [2018-11-15 16:50:47,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_21 [2018-11-15 16:50:47,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_22 [2018-11-15 16:50:47,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_26 [2018-11-15 16:50:47,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_27 [2018-11-15 16:50:47,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_28 [2018-11-15 16:50:47,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_29 [2018-11-15 16:50:47,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_30 [2018-11-15 16:50:47,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_31 [2018-11-15 16:50:47,346 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-15 16:50:47,346 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2018-11-15 16:50:47,346 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-15 16:50:47,346 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2018-11-15 16:50:47,346 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-15 16:50:47,346 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-15 16:50:47,347 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-15 16:50:47,348 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-15 16:50:47,348 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2018-11-15 16:50:47,348 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-15 16:50:47,348 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-15 16:50:47,348 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-15 16:50:47,348 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-15 16:50:47,349 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-15 16:50:47,349 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-15 16:50:47,349 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2018-11-15 16:50:47,349 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2018-11-15 16:50:47,349 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2018-11-15 16:50:47,349 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2018-11-15 16:50:47,349 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2018-11-15 16:50:47,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2018-11-15 16:50:47,350 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2018-11-15 16:50:47,350 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_register [2018-11-15 16:50:47,350 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_deregister [2018-11-15 16:50:47,350 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_open [2018-11-15 16:50:47,350 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_close [2018-11-15 16:50:47,350 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_prepare_write_buffer [2018-11-15 16:50:47,351 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_start [2018-11-15 16:50:47,351 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write [2018-11-15 16:50:47,351 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_room [2018-11-15 16:50:47,351 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_chars_in_buffer [2018-11-15 16:50:47,351 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_wait_until_sent [2018-11-15 16:50:47,352 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urb [2018-11-15 16:50:47,352 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urbs [2018-11-15 16:50:47,352 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_process_read_urb [2018-11-15 16:50:47,352 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_read_bulk_callback [2018-11-15 16:50:47,352 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_bulk_callback [2018-11-15 16:50:47,352 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_throttle [2018-11-15 16:50:47,352 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_unthrottle [2018-11-15 16:50:47,353 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_msr_changed [2018-11-15 16:50:47,353 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_tiocmiwait [2018-11-15 16:50:47,353 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_get_icount [2018-11-15 16:50:47,353 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_sysrq_char [2018-11-15 16:50:47,353 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_break [2018-11-15 16:50:47,353 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_dcd_change [2018-11-15 16:50:47,353 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_resume [2018-11-15 16:50:47,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_4 [2018-11-15 16:50:47,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2018-11-15 16:50:47,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_register_drivers_39 [2018-11-15 16:50:47,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_deregister_drivers_40 [2018-11-15 16:50:47,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_41 [2018-11-15 16:50:47,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_42 [2018-11-15 16:50:47,354 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_match [2018-11-15 16:50:47,355 INFO L138 BoogieDeclarations]: Found implementation of procedure port_number_show [2018-11-15 16:50:47,355 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_probe [2018-11-15 16:50:47,355 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_remove [2018-11-15 16:50:47,355 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_store [2018-11-15 16:50:47,355 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_show [2018-11-15 16:50:47,355 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dynids [2018-11-15 16:50:47,355 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_bus_register [2018-11-15 16:50:47,356 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_bus_deregister [2018-11-15 16:50:47,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_attribute_2 [2018-11-15 16:50:47,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bus_type_1 [2018-11-15 16:50:47,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2018-11-15 16:50:47,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2018-11-15 16:50:47,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2018-11-15 16:50:47,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_44 [2018-11-15 16:50:47,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_register_device_45 [2018-11-15 16:50:47,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_46 [2018-11-15 16:50:47,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_47 [2018-11-15 16:50:47,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_unregister_device_48 [2018-11-15 16:50:47,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_49 [2018-11-15 16:50:47,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___2 [2018-11-15 16:50:47,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2018-11-15 16:50:47,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2018-11-15 16:50:47,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2018-11-15 16:50:47,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2018-11-15 16:50:47,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2018-11-15 16:50:47,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2018-11-15 16:50:47,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2018-11-15 16:50:47,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2018-11-15 16:50:47,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2018-11-15 16:50:47,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2018-11-15 16:50:47,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2018-11-15 16:50:47,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2018-11-15 16:50:47,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2018-11-15 16:50:47,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2018-11-15 16:50:47,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2018-11-15 16:50:47,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 16:50:47,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 16:50:47,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 16:50:47,362 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 16:50:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 16:50:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 16:50:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-15 16:50:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-15 16:50:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2018-11-15 16:50:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-11-15 16:50:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2018-11-15 16:50:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2018-11-15 16:50:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2018-11-15 16:50:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2018-11-15 16:50:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_out [2018-11-15 16:50:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2018-11-15 16:50:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-15 16:50:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-15 16:50:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 16:50:47,365 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2018-11-15 16:50:47,365 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-11-15 16:50:47,365 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-15 16:50:47,365 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2018-11-15 16:50:47,365 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-15 16:50:47,365 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-15 16:50:47,365 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-15 16:50:47,366 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-15 16:50:47,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-15 16:50:47,366 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-15 16:50:47,366 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-15 16:50:47,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 16:50:47,366 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-15 16:50:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-15 16:50:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 16:50:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-15 16:50:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-15 16:50:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2018-11-15 16:50:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 16:50:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-15 16:50:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-15 16:50:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 16:50:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-15 16:50:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-15 16:50:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-15 16:50:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-15 16:50:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-15 16:50:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-15 16:50:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-15 16:50:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-15 16:50:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-15 16:50:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-15 16:50:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-15 16:50:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_cpu_idle [2018-11-15 16:50:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2018-11-15 16:50:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-15 16:50:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2018-11-15 16:50:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2018-11-15 16:50:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2018-11-15 16:50:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 16:50:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_4 [2018-11-15 16:50:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-15 16:50:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure bus_register [2018-11-15 16:50:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2018-11-15 16:50:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-15 16:50:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2018-11-15 16:50:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure device_is_registered [2018-11-15 16:50:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure device_enable_async_suspend [2018-11-15 16:50:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-15 16:50:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2018-11-15 16:50:47,372 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2018-11-15 16:50:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2018-11-15 16:50:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure driver_attach [2018-11-15 16:50:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2018-11-15 16:50:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-15 16:50:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-15 16:50:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_22 [2018-11-15 16:50:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_21 [2018-11-15 16:50:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2018-11-15 16:50:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf_2 [2018-11-15 16:50:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-15 16:50:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_12 [2018-11-15 16:50:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_3 [2018-11-15 16:50:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_5 [2018-11-15 16:50:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_6 [2018-11-15 16:50:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_7 [2018-11-15 16:50:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_id [2018-11-15 16:50:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_one_id [2018-11-15 16:50:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2018-11-15 16:50:47,375 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-15 16:50:47,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_26 [2018-11-15 16:50:47,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_29 [2018-11-15 16:50:47,375 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-15 16:50:47,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_27 [2018-11-15 16:50:47,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_28 [2018-11-15 16:50:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_30 [2018-11-15 16:50:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_31 [2018-11-15 16:50:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2018-11-15 16:50:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_14 [2018-11-15 16:50:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_18 [2018-11-15 16:50:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_13 [2018-11-15 16:50:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_15 [2018-11-15 16:50:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_17 [2018-11-15 16:50:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_19 [2018-11-15 16:50:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_8 [2018-11-15 16:50:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_9 [2018-11-15 16:50:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_10 [2018-11-15 16:50:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_11 [2018-11-15 16:50:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_urb [2018-11-15 16:50:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unpoison_urb [2018-11-15 16:50:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-15 16:50:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-15 16:50:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2018-11-15 16:50:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2018-11-15 16:50:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2018-11-15 16:50:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2018-11-15 16:50:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2018-11-15 16:50:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2018-11-15 16:50:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2018-11-15 16:50:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2018-11-15 16:50:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure tty_vhangup [2018-11-15 16:50:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_copy_hw [2018-11-15 16:50:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2018-11-15 16:50:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2018-11-15 16:50:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2018-11-15 16:50:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_hangup [2018-11-15 16:50:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_wakeup [2018-11-15 16:50:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close [2018-11-15 16:50:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_install [2018-11-15 16:50:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_open [2018-11-15 16:50:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2018-11-15 16:50:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2018-11-15 16:50:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2018-11-15 16:50:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2018-11-15 16:50:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2018-11-15 16:50:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2018-11-15 16:50:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2018-11-15 16:50:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2018-11-15 16:50:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2018-11-15 16:50:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2018-11-15 16:50:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2018-11-15 16:50:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2018-11-15 16:50:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 16:50:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 16:50:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 16:50:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 16:50:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 16:50:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 16:50:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 16:50:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 16:50:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2018-11-15 16:50:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_loff_t [2018-11-15 16:50:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2018-11-15 16:50:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 16:50:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 16:50:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 16:50:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 16:50:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 16:50:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 16:50:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 16:50:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 16:50:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 16:50:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 16:50:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-15 16:50:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_5 [2018-11-15 16:50:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_attribute_2 [2018-11-15 16:50:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_7 [2018-11-15 16:50:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_4 [2018-11-15 16:50:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_8 [2018-11-15 16:50:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_6 [2018-11-15 16:50:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bus_type_1 [2018-11-15 16:50:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2018-11-15 16:50:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2018-11-15 16:50:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-15 16:50:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-15 16:50:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2018-11-15 16:50:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2018-11-15 16:50:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2018-11-15 16:50:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2018-11-15 16:50:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2018-11-15 16:50:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2018-11-15 16:50:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2018-11-15 16:50:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2018-11-15 16:50:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register_drivers [2018-11-15 16:50:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister_drivers [2018-11-15 16:50:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_softint [2018-11-15 16:50:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_suspend [2018-11-15 16:50:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_resume [2018-11-15 16:50:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_init [2018-11-15 16:50:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_exit [2018-11-15 16:50:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_disconnect [2018-11-15 16:50:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_get_by_minor [2018-11-15 16:50:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_put [2018-11-15 16:50:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_open [2018-11-15 16:50:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write [2018-11-15 16:50:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_close [2018-11-15 16:50:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_resume [2018-11-15 16:50:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_room [2018-11-15 16:50:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_chars_in_buffer [2018-11-15 16:50:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_wait_until_sent [2018-11-15 16:50:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_read_bulk_callback [2018-11-15 16:50:47,389 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_bulk_callback [2018-11-15 16:50:47,389 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_register [2018-11-15 16:50:47,389 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_deregister [2018-11-15 16:50:47,389 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_process_read_urb [2018-11-15 16:50:47,389 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_prepare_write_buffer [2018-11-15 16:50:47,389 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_bus_register [2018-11-15 16:50:47,389 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_bus_deregister [2018-11-15 16:50:47,389 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2018-11-15 16:50:47,389 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2018-11-15 16:50:47,390 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2018-11-15 16:50:47,390 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2018-11-15 16:50:47,390 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_minors [2018-11-15 16:50:47,390 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 16:50:47,390 INFO L130 BoogieDeclarations]: Found specification of procedure release_minors [2018-11-15 16:50:47,390 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_serial [2018-11-15 16:50:47,390 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 16:50:47,390 INFO L130 BoogieDeclarations]: Found specification of procedure serial_install [2018-11-15 16:50:47,391 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_activate [2018-11-15 16:50:47,391 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-15 16:50:47,391 INFO L130 BoogieDeclarations]: Found specification of procedure serial_open [2018-11-15 16:50:47,391 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_shutdown [2018-11-15 16:50:47,391 INFO L130 BoogieDeclarations]: Found specification of procedure serial_hangup [2018-11-15 16:50:47,391 INFO L130 BoogieDeclarations]: Found specification of procedure serial_close [2018-11-15 16:50:47,391 INFO L130 BoogieDeclarations]: Found specification of procedure serial_cleanup [2018-11-15 16:50:47,391 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write [2018-11-15 16:50:47,392 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2018-11-15 16:50:47,392 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write_room [2018-11-15 16:50:47,392 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-15 16:50:47,392 INFO L130 BoogieDeclarations]: Found specification of procedure serial_chars_in_buffer [2018-11-15 16:50:47,392 INFO L130 BoogieDeclarations]: Found specification of procedure serial_wait_until_sent [2018-11-15 16:50:47,392 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_LONG~TO~VOID [2018-11-15 16:50:47,392 INFO L130 BoogieDeclarations]: Found specification of procedure serial_throttle [2018-11-15 16:50:47,392 INFO L130 BoogieDeclarations]: Found specification of procedure serial_unthrottle [2018-11-15 16:50:47,392 INFO L130 BoogieDeclarations]: Found specification of procedure serial_ioctl [2018-11-15 16:50:47,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_ULONG~TO~C_INT [2018-11-15 16:50:47,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2018-11-15 16:50:47,393 INFO L130 BoogieDeclarations]: Found specification of procedure serial_set_termios [2018-11-15 16:50:47,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-15 16:50:47,393 INFO L130 BoogieDeclarations]: Found specification of procedure serial_break [2018-11-15 16:50:47,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2018-11-15 16:50:47,393 INFO L130 BoogieDeclarations]: Found specification of procedure serial_proc_show [2018-11-15 16:50:47,393 INFO L130 BoogieDeclarations]: Found specification of procedure serial_proc_open [2018-11-15 16:50:47,394 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmget [2018-11-15 16:50:47,394 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmset [2018-11-15 16:50:47,394 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~C_UINT~TO~C_INT [2018-11-15 16:50:47,394 INFO L130 BoogieDeclarations]: Found specification of procedure serial_get_icount [2018-11-15 16:50:47,394 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_work [2018-11-15 16:50:47,394 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_poison_urbs [2018-11-15 16:50:47,394 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_unpoison_urbs [2018-11-15 16:50:47,394 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_release [2018-11-15 16:50:47,395 INFO L130 BoogieDeclarations]: Found specification of procedure create_serial [2018-11-15 16:50:47,395 INFO L130 BoogieDeclarations]: Found specification of procedure match_dynamic_id [2018-11-15 16:50:47,395 INFO L130 BoogieDeclarations]: Found specification of procedure get_iface_id [2018-11-15 16:50:47,395 INFO L130 BoogieDeclarations]: Found specification of procedure search_serial_device [2018-11-15 16:50:47,395 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_carrier_raised [2018-11-15 16:50:47,395 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_dtr_rts [2018-11-15 16:50:47,395 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2018-11-15 16:50:47,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-15 16:50:47,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-15 16:50:47,396 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2018-11-15 16:50:47,396 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~C_INT [2018-11-15 16:50:47,396 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_unpoison_port_urbs [2018-11-15 16:50:47,396 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_reset_resume [2018-11-15 16:50:47,396 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_init [2018-11-15 16:50:47,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-15 16:50:47,396 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_exit [2018-11-15 16:50:47,397 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_operations_init [2018-11-15 16:50:47,397 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register [2018-11-15 16:50:47,397 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2018-11-15 16:50:47,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_5 [2018-11-15 16:50:47,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destruct_7 [2018-11-15 16:50:47,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 16:50:47,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 16:50:47,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2018-11-15 16:50:47,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2018-11-15 16:50:47,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2018-11-15 16:50:47,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2018-11-15 16:50:47,398 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 16:50:47,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 16:50:47,398 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-15 16:50:47,398 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2018-11-15 16:50:47,398 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-15 16:50:47,398 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2018-11-15 16:50:47,399 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-15 16:50:47,399 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-15 16:50:47,399 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-15 16:50:47,399 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2018-11-15 16:50:47,399 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-15 16:50:47,399 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-15 16:50:47,399 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2018-11-15 16:50:47,400 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-15 16:50:47,400 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-15 16:50:47,400 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-15 16:50:47,400 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-15 16:50:47,400 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-15 16:50:47,400 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-15 16:50:47,400 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-15 16:50:47,400 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-15 16:50:47,400 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2018-11-15 16:50:47,401 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-15 16:50:47,401 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-15 16:50:47,401 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2018-11-15 16:50:47,401 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2018-11-15 16:50:47,401 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-15 16:50:47,401 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-15 16:50:47,401 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-15 16:50:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_41 [2018-11-15 16:50:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_42 [2018-11-15 16:50:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-15 16:50:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2018-11-15 16:50:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2018-11-15 16:50:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2018-11-15 16:50:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2018-11-15 16:50:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2018-11-15 16:50:47,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2018-11-15 16:50:47,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2018-11-15 16:50:47,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2018-11-15 16:50:47,403 INFO L130 BoogieDeclarations]: Found specification of procedure handle_sysrq [2018-11-15 16:50:47,403 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2018-11-15 16:50:47,403 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2018-11-15 16:50:47,403 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-15 16:50:47,403 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2018-11-15 16:50:47,404 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2018-11-15 16:50:47,404 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2018-11-15 16:50:47,404 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2018-11-15 16:50:47,404 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2018-11-15 16:50:47,404 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2018-11-15 16:50:47,404 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2018-11-15 16:50:47,404 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_max_r [2018-11-15 16:50:47,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_register_drivers_39 [2018-11-15 16:50:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_deregister_drivers_40 [2018-11-15 16:50:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_throttle [2018-11-15 16:50:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_unthrottle [2018-11-15 16:50:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_tiocmiwait [2018-11-15 16:50:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_get_icount [2018-11-15 16:50:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urbs [2018-11-15 16:50:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_sysrq_char [2018-11-15 16:50:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_break [2018-11-15 16:50:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_dcd_change [2018-11-15 16:50:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2018-11-15 16:50:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_start [2018-11-15 16:50:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2018-11-15 16:50:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2018-11-15 16:50:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urb [2018-11-15 16:50:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_msr_changed [2018-11-15 16:50:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2018-11-15 16:50:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_4 [2018-11-15 16:50:47,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2018-11-15 16:50:47,407 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-15 16:50:47,407 INFO L130 BoogieDeclarations]: Found specification of procedure driver_register [2018-11-15 16:50:47,407 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2018-11-15 16:50:47,407 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-15 16:50:47,407 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-15 16:50:47,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_44 [2018-11-15 16:50:47,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_47 [2018-11-15 16:50:47,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_46 [2018-11-15 16:50:47,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_49 [2018-11-15 16:50:47,408 INFO L130 BoogieDeclarations]: Found specification of procedure usb_store_new_id [2018-11-15 16:50:47,408 INFO L130 BoogieDeclarations]: Found specification of procedure usb_show_dynids [2018-11-15 16:50:47,408 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_device [2018-11-15 16:50:47,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_register_device_45 [2018-11-15 16:50:47,408 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_device [2018-11-15 16:50:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_unregister_device_48 [2018-11-15 16:50:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_match [2018-11-15 16:50:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure port_number_show [2018-11-15 16:50:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_probe [2018-11-15 16:50:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_remove [2018-11-15 16:50:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_store [2018-11-15 16:50:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_show [2018-11-15 16:50:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure free_dynids [2018-11-15 16:50:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___2 [2018-11-15 16:50:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 16:50:47,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-15 16:50:47,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-15 16:50:47,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-15 16:50:47,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-15 16:50:47,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 16:50:50,495 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.term(WrapperScript.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.notSimplified(BitvectorUtils.java:263) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplify_NonConstantCase(BitvectorUtils.java:259) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplifiedResult(BitvectorUtils.java:254) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils.termWithLocalSimplification(BitvectorUtils.java:180) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.neg(SmtUtils.java:560) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.minus(SmtUtils.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.termWithLocalSimplification(SmtUtils.java:1274) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:409) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateToTerms(Expression2Term.java:140) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.addSummary(Statements2TransFormula.java:409) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:707) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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) [2018-11-15 16:50:50,499 INFO L168 Benchmark]: Toolchain (without parser) took 10779.56 ms. Allocated memory was 1.5 GB in the beginning and 3.0 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 2.8 GB in the end (delta: -1.3 GB). Peak memory consumption was 930.5 MB. Max. memory is 7.1 GB. [2018-11-15 16:50:50,501 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-11-15 16:50:50,502 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6934.48 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -478.5 MB). Peak memory consumption was 906.4 MB. Max. memory is 7.1 GB. [2018-11-15 16:50:50,503 INFO L168 Benchmark]: Boogie Preprocessor took 585.80 ms. Allocated memory is still 2.7 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 95.2 MB). Peak memory consumption was 95.2 MB. Max. memory is 7.1 GB. [2018-11-15 16:50:50,504 INFO L168 Benchmark]: RCFGBuilder took 3255.06 ms. Allocated memory was 2.7 GB in the beginning and 3.0 GB in the end (delta: 309.9 MB). Free memory was 1.8 GB in the beginning and 2.8 GB in the end (delta: -950.9 MB). Peak memory consumption was 189.7 MB. Max. memory is 7.1 GB. [2018-11-15 16:50:50,508 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 0.20 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 6934.48 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -478.5 MB). Peak memory consumption was 906.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 585.80 ms. Allocated memory is still 2.7 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 95.2 MB). Peak memory consumption was 95.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3255.06 ms. Allocated memory was 2.7 GB in the beginning and 3.0 GB in the end (delta: 309.9 MB). Free memory was 1.8 GB in the beginning and 2.8 GB in the end (delta: -950.9 MB). Peak memory consumption was 189.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...