java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-a450319-1-144_1a-drivers--input--tablet--acecad.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 04:44:02,439 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 04:44:02,441 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 04:44:02,453 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 04:44:02,454 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 04:44:02,455 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 04:44:02,456 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 04:44:02,458 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 04:44:02,460 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 04:44:02,461 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 04:44:02,462 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 04:44:02,462 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 04:44:02,463 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 04:44:02,465 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 04:44:02,466 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 04:44:02,467 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 04:44:02,468 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 04:44:02,472 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 04:44:02,474 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 04:44:02,478 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 04:44:02,482 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 04:44:02,487 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 04:44:02,492 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 04:44:02,493 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 04:44:02,493 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 04:44:02,494 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 04:44:02,497 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 04:44:02,498 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 04:44:02,499 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 04:44:02,503 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 04:44:02,503 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 04:44:02,504 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 04:44:02,504 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 04:44:02,504 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 04:44:02,505 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 04:44:02,506 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 04:44:02,506 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 [2018-11-28 04:44:02,521 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 04:44:02,522 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 04:44:02,523 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 04:44:02,523 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 04:44:02,523 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 04:44:02,524 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 04:44:02,524 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 04:44:02,524 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 04:44:02,524 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 04:44:02,525 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 04:44:02,525 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 04:44:02,525 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 04:44:02,525 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-28 04:44:02,525 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-28 04:44:02,526 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 04:44:02,526 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 04:44:02,526 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 04:44:02,526 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 04:44:02,526 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 04:44:02,527 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 04:44:02,527 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 04:44:02,527 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 04:44:02,527 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 04:44:02,527 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 04:44:02,528 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 04:44:02,528 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-28 04:44:02,528 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 04:44:02,528 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-28 04:44:02,529 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-28 04:44:02,529 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-28 04:44:02,529 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-28 04:44:02,563 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 04:44:02,579 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 04:44:02,583 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 04:44:02,586 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 04:44:02,586 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 04:44:02,587 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-a450319-1-144_1a-drivers--input--tablet--acecad.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.i [2018-11-28 04:44:02,652 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8644e4f0b/da1d0bcd385747cabfc6173c5bc01b9a/FLAG7401e3a7a [2018-11-28 04:44:03,463 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 04:44:03,466 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-a450319-1-144_1a-drivers--input--tablet--acecad.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.i [2018-11-28 04:44:03,501 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8644e4f0b/da1d0bcd385747cabfc6173c5bc01b9a/FLAG7401e3a7a [2018-11-28 04:44:03,964 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8644e4f0b/da1d0bcd385747cabfc6173c5bc01b9a [2018-11-28 04:44:03,975 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 04:44:03,977 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-28 04:44:03,978 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 04:44:03,978 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 04:44:03,982 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 04:44:03,983 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:03" (1/1) ... [2018-11-28 04:44:03,986 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36fff5b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:03, skipping insertion in model container [2018-11-28 04:44:03,986 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:03" (1/1) ... [2018-11-28 04:44:03,995 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 04:44:04,082 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 04:44:05,415 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 04:44:05,451 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 04:44:05,712 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 04:44:05,838 INFO L195 MainTranslator]: Completed translation [2018-11-28 04:44:05,838 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:05 WrapperNode [2018-11-28 04:44:05,839 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 04:44:05,839 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 04:44:05,840 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 04:44:05,840 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 04:44:05,850 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:05" (1/1) ... [2018-11-28 04:44:05,907 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:05" (1/1) ... [2018-11-28 04:44:05,928 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 04:44:05,928 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 04:44:05,928 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 04:44:05,929 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 04:44:05,941 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:05" (1/1) ... [2018-11-28 04:44:05,941 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:05" (1/1) ... [2018-11-28 04:44:05,971 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:05" (1/1) ... [2018-11-28 04:44:05,971 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:05" (1/1) ... [2018-11-28 04:44:06,070 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:05" (1/1) ... [2018-11-28 04:44:06,076 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:05" (1/1) ... [2018-11-28 04:44:06,089 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:05" (1/1) ... [2018-11-28 04:44:06,103 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 04:44:06,104 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 04:44:06,104 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 04:44:06,104 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 04:44:06,111 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:05" (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 [2018-11-28 04:44:06,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2018-11-28 04:44:06,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2018-11-28 04:44:06,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-28 04:44:06,211 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2018-11-28 04:44:06,211 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2018-11-28 04:44:06,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-28 04:44:06,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-28 04:44:06,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-28 04:44:06,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-28 04:44:06,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-28 04:44:06,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-28 04:44:06,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-28 04:44:06,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-28 04:44:06,215 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-28 04:44:06,215 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-28 04:44:06,215 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-28 04:44:06,215 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2018-11-28 04:44:06,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-28 04:44:06,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-28 04:44:06,216 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_probe [2018-11-28 04:44:06,216 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_probe [2018-11-28 04:44:06,216 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2018-11-28 04:44:06,216 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2018-11-28 04:44:06,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_6 [2018-11-28 04:44:06,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_6 [2018-11-28 04:44:06,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2018-11-28 04:44:06,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2018-11-28 04:44:06,217 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2018-11-28 04:44:06,217 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2018-11-28 04:44:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-28 04:44:06,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-28 04:44:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2018-11-28 04:44:06,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2018-11-28 04:44:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-28 04:44:06,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-28 04:44:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2018-11-28 04:44:06,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2018-11-28 04:44:06,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-11-28 04:44:06,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-11-28 04:44:06,219 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-11-28 04:44:06,219 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-28 04:44:06,219 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-11-28 04:44:06,221 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2018-11-28 04:44:06,221 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2018-11-28 04:44:06,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-28 04:44:06,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-28 04:44:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_exit [2018-11-28 04:44:06,222 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_exit [2018-11-28 04:44:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2018-11-28 04:44:06,222 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2018-11-28 04:44:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-28 04:44:06,222 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-28 04:44:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2018-11-28 04:44:06,223 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2018-11-28 04:44:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_init [2018-11-28 04:44:06,223 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_init [2018-11-28 04:44:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-28 04:44:06,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-28 04:44:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_11 [2018-11-28 04:44:06,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_11 [2018-11-28 04:44:06,224 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_disconnect [2018-11-28 04:44:06,224 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_disconnect [2018-11-28 04:44:06,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-28 04:44:06,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-28 04:44:06,224 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-28 04:44:06,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-28 04:44:06,224 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2018-11-28 04:44:06,225 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2018-11-28 04:44:06,225 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2018-11-28 04:44:06,225 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2018-11-28 04:44:06,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_8 [2018-11-28 04:44:06,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_8 [2018-11-28 04:44:06,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-28 04:44:06,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-28 04:44:06,226 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-28 04:44:06,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-28 04:44:06,226 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-28 04:44:06,227 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-28 04:44:06,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-28 04:44:06,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-28 04:44:06,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-28 04:44:06,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_10 [2018-11-28 04:44:06,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_10 [2018-11-28 04:44:06,227 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2018-11-28 04:44:06,228 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2018-11-28 04:44:06,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_2 [2018-11-28 04:44:06,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_2 [2018-11-28 04:44:06,228 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-28 04:44:06,228 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-11-28 04:44:06,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_7 [2018-11-28 04:44:06,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_7 [2018-11-28 04:44:06,231 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-28 04:44:06,231 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-11-28 04:44:06,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-28 04:44:06,231 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-28 04:44:06,231 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2018-11-28 04:44:06,231 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-28 04:44:06,233 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2018-11-28 04:44:06,233 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-28 04:44:06,233 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-11-28 04:44:06,233 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2018-11-28 04:44:06,233 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2018-11-28 04:44:06,233 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2018-11-28 04:44:06,234 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2018-11-28 04:44:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-28 04:44:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-28 04:44:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-28 04:44:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-28 04:44:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-28 04:44:06,234 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-28 04:44:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-28 04:44:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2018-11-28 04:44:06,235 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2018-11-28 04:44:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-28 04:44:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-28 04:44:06,235 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-11-28 04:44:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-28 04:44:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-28 04:44:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-28 04:44:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-28 04:44:06,236 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-28 04:44:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-28 04:44:06,236 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-28 04:44:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2018-11-28 04:44:06,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2018-11-28 04:44:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_5 [2018-11-28 04:44:06,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_5 [2018-11-28 04:44:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2018-11-28 04:44:06,237 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2018-11-28 04:44:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-28 04:44:06,237 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-28 04:44:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-28 04:44:06,239 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-11-28 04:44:06,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-28 04:44:06,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-28 04:44:06,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 04:44:06,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 04:44:06,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2018-11-28 04:44:06,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2018-11-28 04:44:13,097 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-28 04:44:13,098 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-28 04:44:13,099 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:44:13 BoogieIcfgContainer [2018-11-28 04:44:13,099 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-28 04:44:13,102 INFO L168 Benchmark]: Toolchain (without parser) took 9126.17 ms. Allocated memory was 1.5 GB in the beginning and 2.1 GB in the end (delta: 665.3 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -405.5 MB). Peak memory consumption was 259.8 MB. Max. memory is 7.1 GB. [2018-11-28 04:44:13,104 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-28 04:44:13,105 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1861.27 ms. Allocated memory was 1.5 GB in the beginning and 2.1 GB in the end (delta: 665.3 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -663.2 MB). Peak memory consumption was 80.6 MB. Max. memory is 7.1 GB. [2018-11-28 04:44:13,106 INFO L168 Benchmark]: Boogie Procedure Inliner took 88.59 ms. Allocated memory is still 2.1 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-28 04:44:13,106 INFO L168 Benchmark]: Boogie Preprocessor took 175.11 ms. Allocated memory is still 2.1 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. Max. memory is 7.1 GB. [2018-11-28 04:44:13,107 INFO L168 Benchmark]: RCFGBuilder took 6995.41 ms. Allocated memory is still 2.1 GB. Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 243.4 MB). Peak memory consumption was 243.4 MB. Max. memory is 7.1 GB. [2018-11-28 04:44:13,111 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1861.27 ms. Allocated memory was 1.5 GB in the beginning and 2.1 GB in the end (delta: 665.3 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -663.2 MB). Peak memory consumption was 80.6 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 88.59 ms. Allocated memory is still 2.1 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 175.11 ms. Allocated memory is still 2.1 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 6995.41 ms. Allocated memory is still 2.1 GB. Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 243.4 MB). Peak memory consumption was 243.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...