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-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--input--misc--uinput.ko-ldv_main0_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:29:16,004 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:29:16,006 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:29:16,022 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:29:16,023 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:29:16,024 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:29:16,025 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:29:16,028 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:29:16,030 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:29:16,031 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:29:16,032 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:29:16,032 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:29:16,033 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:29:16,034 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:29:16,035 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:29:16,036 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:29:16,036 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:29:16,038 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:29:16,040 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:29:16,042 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:29:16,043 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:29:16,044 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:29:16,046 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:29:16,046 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:29:16,047 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:29:16,047 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:29:16,048 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:29:16,049 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:29:16,050 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:29:16,051 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:29:16,051 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:29:16,052 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:29:16,052 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:29:16,053 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:29:16,053 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:29:16,054 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:29:16,055 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 03:29:16,069 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:29:16,069 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:29:16,070 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:29:16,070 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:29:16,071 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:29:16,071 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:29:16,071 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:29:16,071 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:29:16,072 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:29:16,072 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:29:16,072 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:29:16,072 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:29:16,072 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:29:16,073 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:29:16,073 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:29:16,073 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:29:16,073 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:29:16,073 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:29:16,074 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:29:16,074 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:29:16,074 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:29:16,074 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:29:16,074 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:29:16,074 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:29:16,075 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:29:16,075 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:29:16,075 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:29:16,075 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:29:16,075 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:29:16,133 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:29:16,150 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:29:16,153 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:29:16,155 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:29:16,155 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:29:16,156 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--input--misc--uinput.ko-ldv_main0_true-unreach-call.cil.out.c [2018-11-22 03:29:16,215 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/742f710a3/c18d1403d168469b8a63c94bab7cd9fe/FLAG8e6f819f8 [2018-11-22 03:29:16,958 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:29:16,959 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--input--misc--uinput.ko-ldv_main0_true-unreach-call.cil.out.c [2018-11-22 03:29:16,992 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/742f710a3/c18d1403d168469b8a63c94bab7cd9fe/FLAG8e6f819f8 [2018-11-22 03:29:17,011 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/742f710a3/c18d1403d168469b8a63c94bab7cd9fe [2018-11-22 03:29:17,021 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:29:17,023 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:29:17,024 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:29:17,024 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:29:17,028 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:29:17,029 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:29:17" (1/1) ... [2018-11-22 03:29:17,035 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75a0fbe8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:17, skipping insertion in model container [2018-11-22 03:29:17,035 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:29:17" (1/1) ... [2018-11-22 03:29:17,046 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:29:17,185 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:29:18,725 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:29:18,743 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:29:19,092 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:29:19,250 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:29:19,251 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:19 WrapperNode [2018-11-22 03:29:19,251 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:29:19,252 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:29:19,252 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:29:19,252 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:29:19,262 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:19" (1/1) ... [2018-11-22 03:29:19,328 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:19" (1/1) ... [2018-11-22 03:29:19,357 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:29:19,358 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:29:19,358 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:29:19,358 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:29:19,370 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:19" (1/1) ... [2018-11-22 03:29:19,370 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:19" (1/1) ... [2018-11-22 03:29:19,386 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:19" (1/1) ... [2018-11-22 03:29:19,387 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:19" (1/1) ... [2018-11-22 03:29:19,533 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:19" (1/1) ... [2018-11-22 03:29:19,557 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:19" (1/1) ... [2018-11-22 03:29:19,587 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:19" (1/1) ... [2018-11-22 03:29:19,609 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:29:19,613 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:29:19,613 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:29:19,613 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:29:19,614 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:19" (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 [2018-11-22 03:29:19,683 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 03:29:19,683 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-22 03:29:19,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 03:29:19,683 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_read [2018-11-22 03:29:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_read [2018-11-22 03:29:19,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2018-11-22 03:29:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2018-11-22 03:29:19,687 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_write [2018-11-22 03:29:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_write [2018-11-22 03:29:19,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_10 [2018-11-22 03:29:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_10 [2018-11-22 03:29:19,687 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2018-11-22 03:29:19,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:29:19,688 INFO L130 BoogieDeclarations]: Found specification of procedure input_event_size [2018-11-22 03:29:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event_size [2018-11-22 03:29:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:29:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-22 03:29:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:29:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_uinput_device [2018-11-22 03:29:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_uinput_device [2018-11-22 03:29:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_set_flat [2018-11-22 03:29:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_set_flat [2018-11-22 03:29:19,691 INFO L130 BoogieDeclarations]: Found specification of procedure strndup_user [2018-11-22 03:29:19,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 03:29:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 03:29:19,691 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-22 03:29:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-22 03:29:19,692 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-22 03:29:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-22 03:29:19,692 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_request_done [2018-11-22 03:29:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_request_done [2018-11-22 03:29:19,693 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_set_fuzz [2018-11-22 03:29:19,693 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_set_fuzz [2018-11-22 03:29:19,693 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_set_max [2018-11-22 03:29:19,693 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_set_max [2018-11-22 03:29:19,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 03:29:19,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 03:29:19,694 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-22 03:29:19,694 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-22 03:29:19,695 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_ioctl [2018-11-22 03:29:19,695 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_ioctl [2018-11-22 03:29:19,695 INFO L130 BoogieDeclarations]: Found specification of procedure is_x32_task [2018-11-22 03:29:19,695 INFO L138 BoogieDeclarations]: Found implementation of procedure is_x32_task [2018-11-22 03:29:19,695 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_fetch_next_event [2018-11-22 03:29:19,695 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_fetch_next_event [2018-11-22 03:29:19,696 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_setup_device [2018-11-22 03:29:19,696 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_setup_device [2018-11-22 03:29:19,696 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_validate_absbits [2018-11-22 03:29:19,696 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_validate_absbits [2018-11-22 03:29:19,696 INFO L130 BoogieDeclarations]: Found specification of procedure kstrndup [2018-11-22 03:29:19,696 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 03:29:19,697 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_inject_event [2018-11-22 03:29:19,697 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_inject_event [2018-11-22 03:29:19,697 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_flat [2018-11-22 03:29:19,697 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_flat [2018-11-22 03:29:19,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:29:19,698 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 03:29:19,698 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 03:29:19,698 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 03:29:19,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:29:19,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:29:19,699 INFO L130 BoogieDeclarations]: Found specification of procedure input_alloc_absinfo [2018-11-22 03:29:19,699 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_set_min [2018-11-22 03:29:19,699 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_set_min [2018-11-22 03:29:19,699 INFO L130 BoogieDeclarations]: Found specification of procedure input_ff_destroy [2018-11-22 03:29:19,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-22 03:29:19,699 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-22 03:29:19,700 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-22 03:29:19,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 03:29:19,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 03:29:19,700 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_events_per_packet [2018-11-22 03:29:19,700 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_events_per_packet [2018-11-22 03:29:19,700 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_request_find [2018-11-22 03:29:19,701 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_request_find [2018-11-22 03:29:19,701 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_poll [2018-11-22 03:29:19,701 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_poll [2018-11-22 03:29:19,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 03:29:19,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 03:29:19,702 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_create_device [2018-11-22 03:29:19,702 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_create_device [2018-11-22 03:29:19,702 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_init_slots [2018-11-22 03:29:19,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_uinput_device [2018-11-22 03:29:19,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_uinput_device [2018-11-22 03:29:19,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:29:19,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:29:19,704 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2018-11-22 03:29:19,704 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2018-11-22 03:29:19,704 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_compat_ioctl [2018-11-22 03:29:19,704 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_compat_ioctl [2018-11-22 03:29:19,705 INFO L130 BoogieDeclarations]: Found specification of procedure input_event_from_user [2018-11-22 03:29:19,705 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2018-11-22 03:29:19,705 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 03:29:19,705 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 03:29:19,705 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_flush_requests [2018-11-22 03:29:19,705 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_flush_requests [2018-11-22 03:29:19,706 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-22 03:29:19,707 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_allocate_device [2018-11-22 03:29:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_allocate_device [2018-11-22 03:29:19,707 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-22 03:29:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-22 03:29:19,707 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_ioctl_handler [2018-11-22 03:29:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_ioctl_handler [2018-11-22 03:29:19,707 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2018-11-22 03:29:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2018-11-22 03:29:19,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_8 [2018-11-22 03:29:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_8 [2018-11-22 03:29:19,708 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 03:29:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 03:29:19,709 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:29:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:29:19,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:29:19,709 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_exit [2018-11-22 03:29:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_exit [2018-11-22 03:29:19,709 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_events_to_user [2018-11-22 03:29:19,710 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_events_to_user [2018-11-22 03:29:19,710 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2018-11-22 03:29:19,710 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-22 03:29:19,710 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-22 03:29:19,710 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 03:29:19,710 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-22 03:29:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-22 03:29:19,711 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2018-11-22 03:29:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2018-11-22 03:29:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_release [2018-11-22 03:29:19,712 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_release [2018-11-22 03:29:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-22 03:29:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_ff_upload_from_user [2018-11-22 03:29:19,712 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_ff_upload_from_user [2018-11-22 03:29:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-22 03:29:19,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-22 03:29:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_destroy_device [2018-11-22 03:29:19,713 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_destroy_device [2018-11-22 03:29:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:29:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure input_ff_create [2018-11-22 03:29:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_max [2018-11-22 03:29:19,715 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_max [2018-11-22 03:29:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 03:29:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure is_ia32_task [2018-11-22 03:29:19,715 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ia32_task [2018-11-22 03:29:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-22 03:29:19,717 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-22 03:29:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-22 03:29:19,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-22 03:29:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-22 03:29:19,718 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-22 03:29:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2018-11-22 03:29:19,718 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2018-11-22 03:29:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-11-22 03:29:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-22 03:29:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_min [2018-11-22 03:29:19,720 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_min [2018-11-22 03:29:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_init [2018-11-22 03:29:19,720 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_init [2018-11-22 03:29:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 03:29:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:29:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:29:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2018-11-22 03:29:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure is_compat_task [2018-11-22 03:29:19,721 INFO L138 BoogieDeclarations]: Found implementation of procedure is_compat_task [2018-11-22 03:29:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-22 03:29:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2018-11-22 03:29:19,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2018-11-22 03:29:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-22 03:29:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-22 03:29:19,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-22 03:29:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-22 03:29:19,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-22 03:29:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure input_event_to_user [2018-11-22 03:29:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 03:29:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 03:29:19,724 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 03:29:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-22 03:29:19,725 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-22 03:29:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 03:29:19,725 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 03:29:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-22 03:29:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-22 03:29:19,726 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-22 03:29:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2018-11-22 03:29:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-22 03:29:19,726 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-22 03:29:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 03:29:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-22 03:29:19,726 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-22 03:29:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_ff_upload_to_user [2018-11-22 03:29:19,727 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_ff_upload_to_user [2018-11-22 03:29:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-22 03:29:19,727 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-22 03:29:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-22 03:29:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:29:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-22 03:29:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2018-11-22 03:29:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2018-11-22 03:29:19,728 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2018-11-22 03:29:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-22 03:29:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:29:19,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 03:29:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-22 03:29:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-22 03:29:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:29:19,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:29:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_open [2018-11-22 03:29:19,729 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_open [2018-11-22 03:29:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-22 03:29:19,730 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-22 03:29:27,465 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:29:27,466 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:29:27 BoogieIcfgContainer [2018-11-22 03:29:27,466 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:29:27,471 INFO L168 Benchmark]: Toolchain (without parser) took 10449.23 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 928.5 MB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -962.9 MB). Peak memory consumption was 610.8 MB. Max. memory is 7.1 GB. [2018-11-22 03:29:27,473 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-11-22 03:29:27,474 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2227.41 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 771.8 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -715.2 MB). Peak memory consumption was 82.9 MB. Max. memory is 7.1 GB. [2018-11-22 03:29:27,475 INFO L168 Benchmark]: Boogie Procedure Inliner took 105.52 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 7.1 GB. [2018-11-22 03:29:27,476 INFO L168 Benchmark]: Boogie Preprocessor took 254.64 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 7.1 GB. [2018-11-22 03:29:27,477 INFO L168 Benchmark]: RCFGBuilder took 7855.40 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 156.8 MB). Free memory was 2.1 GB in the beginning and 2.4 GB in the end (delta: -274.8 MB). Peak memory consumption was 527.1 MB. Max. memory is 7.1 GB. [2018-11-22 03:29:27,482 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 0.19 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 2227.41 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 771.8 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -715.2 MB). Peak memory consumption was 82.9 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 105.52 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 254.64 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 7855.40 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 156.8 MB). Free memory was 2.1 GB in the beginning and 2.4 GB in the end (delta: -274.8 MB). Peak memory consumption was 527.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...