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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 00:19:14,971 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 00:19:14,973 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 00:19:14,986 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 00:19:14,986 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 00:19:14,987 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 00:19:14,989 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 00:19:14,991 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 00:19:14,993 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 00:19:14,994 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 00:19:14,995 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 00:19:14,996 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 00:19:14,997 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 00:19:14,998 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 00:19:14,999 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 00:19:15,000 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 00:19:15,001 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 00:19:15,004 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 00:19:15,006 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 00:19:15,008 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 00:19:15,009 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 00:19:15,010 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 00:19:15,013 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 00:19:15,014 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 00:19:15,014 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 00:19:15,015 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 00:19:15,016 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 00:19:15,017 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 00:19:15,018 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 00:19:15,020 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 00:19:15,020 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 00:19:15,021 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 00:19:15,021 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 00:19:15,021 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 00:19:15,023 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 00:19:15,024 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 00:19:15,024 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 [2018-11-22 00:19:15,057 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 00:19:15,057 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 00:19:15,060 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 00:19:15,060 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 00:19:15,061 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 00:19:15,061 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 00:19:15,061 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 00:19:15,062 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 00:19:15,062 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 00:19:15,062 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 00:19:15,062 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 00:19:15,062 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 00:19:15,064 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 00:19:15,064 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 00:19:15,064 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 00:19:15,065 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 00:19:15,065 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 00:19:15,065 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 00:19:15,065 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 00:19:15,066 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 00:19:15,066 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 00:19:15,066 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 00:19:15,066 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 00:19:15,066 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 00:19:15,067 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 00:19:15,067 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 00:19:15,067 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 00:19:15,067 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 00:19:15,068 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 00:19:15,068 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 00:19:15,068 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 00:19:15,111 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 00:19:15,124 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 00:19:15,127 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 00:19:15,128 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 00:19:15,129 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 00:19:15,130 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 00:19:15,189 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5cbbf5a56/92d1e148841d4f0ab9f0e5b332fa4a46/FLAGaf74cb78b [2018-11-22 00:19:15,979 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 00:19:15,981 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 00:19:16,025 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5cbbf5a56/92d1e148841d4f0ab9f0e5b332fa4a46/FLAGaf74cb78b [2018-11-22 00:19:16,529 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5cbbf5a56/92d1e148841d4f0ab9f0e5b332fa4a46 [2018-11-22 00:19:16,543 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 00:19:16,545 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 00:19:16,546 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 00:19:16,546 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 00:19:16,550 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 00:19:16,551 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:19:16" (1/1) ... [2018-11-22 00:19:16,554 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4331de32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:19:16, skipping insertion in model container [2018-11-22 00:19:16,554 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:19:16" (1/1) ... [2018-11-22 00:19:16,565 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 00:19:16,687 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 00:19:18,411 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 00:19:18,457 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 00:19:18,710 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 00:19:18,873 INFO L195 MainTranslator]: Completed translation [2018-11-22 00:19:18,873 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:19:18 WrapperNode [2018-11-22 00:19:18,874 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 00:19:18,874 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 00:19:18,875 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 00:19:18,875 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 00:19:18,885 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:19:18" (1/1) ... [2018-11-22 00:19:18,942 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:19:18" (1/1) ... [2018-11-22 00:19:18,962 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 00:19:18,962 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 00:19:18,963 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 00:19:18,963 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 00:19:18,974 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:19:18" (1/1) ... [2018-11-22 00:19:18,974 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:19:18" (1/1) ... [2018-11-22 00:19:18,993 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:19:18" (1/1) ... [2018-11-22 00:19:18,998 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:19:18" (1/1) ... [2018-11-22 00:19:19,100 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:19:18" (1/1) ... [2018-11-22 00:19:19,123 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:19:18" (1/1) ... [2018-11-22 00:19:19,155 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:19:18" (1/1) ... [2018-11-22 00:19:19,183 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 00:19:19,183 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 00:19:19,183 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 00:19:19,186 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 00:19:19,187 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:19:18" (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 00:19:19,255 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-22 00:19:19,256 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-22 00:19:19,256 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 00:19:19,256 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 00:19:19,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_serio_raw_mutex [2018-11-22 00:19:19,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_serio_raw_mutex [2018-11-22 00:19:19,257 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UCHAR~TO~C_INT [2018-11-22 00:19:19,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UCHAR~TO~C_INT [2018-11-22 00:19:19,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_serio_raw_mutex [2018-11-22 00:19:19,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_serio_raw_mutex [2018-11-22 00:19:19,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-22 00:19:19,258 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-22 00:19:19,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2018-11-22 00:19:19,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2018-11-22 00:19:19,259 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2018-11-22 00:19:19,259 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2018-11-22 00:19:19,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-22 00:19:19,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 00:19:19,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-22 00:19:19,260 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2018-11-22 00:19:19,260 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2018-11-22 00:19:19,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 00:19:19,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 00:19:19,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 00:19:19,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 00:19:19,261 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 00:19:19,261 INFO L130 BoogieDeclarations]: Found specification of procedure __serio_register_driver [2018-11-22 00:19:19,261 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_interrupt [2018-11-22 00:19:19,261 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_interrupt [2018-11-22 00:19:19,262 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2018-11-22 00:19:19,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2018-11-22 00:19:19,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2018-11-22 00:19:19,262 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2018-11-22 00:19:19,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 00:19:19,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 00:19:19,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2018-11-22 00:19:19,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2018-11-22 00:19:19,263 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_reconnect [2018-11-22 00:19:19,263 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_reconnect [2018-11-22 00:19:19,263 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_killable [2018-11-22 00:19:19,264 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-22 00:19:19,264 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 00:19:19,264 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2018-11-22 00:19:19,264 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-22 00:19:19,264 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-22 00:19:19,264 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-22 00:19:19,264 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-22 00:19:19,265 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-22 00:19:19,266 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_drv_init [2018-11-22 00:19:19,266 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_drv_init [2018-11-22 00:19:19,266 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 00:19:19,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 00:19:19,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 00:19:19,268 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2018-11-22 00:19:19,269 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2018-11-22 00:19:19,269 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2018-11-22 00:19:19,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___serio_register_driver_23 [2018-11-22 00:19:19,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___serio_register_driver_23 [2018-11-22 00:19:19,271 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2018-11-22 00:19:19,272 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2018-11-22 00:19:19,272 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-22 00:19:19,272 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-22 00:19:19,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 00:19:19,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 00:19:19,273 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_disconnect [2018-11-22 00:19:19,273 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_disconnect [2018-11-22 00:19:19,274 INFO L130 BoogieDeclarations]: Found specification of procedure serio_continue_rx [2018-11-22 00:19:19,274 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_continue_rx [2018-11-22 00:19:19,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 00:19:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 00:19:19,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 00:19:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 00:19:19,275 INFO L130 BoogieDeclarations]: Found specification of procedure serio_unregister_driver [2018-11-22 00:19:19,276 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_locate [2018-11-22 00:19:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_locate [2018-11-22 00:19:19,276 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 00:19:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 00:19:19,276 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_poll [2018-11-22 00:19:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_poll [2018-11-22 00:19:19,276 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-22 00:19:19,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 00:19:19,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 00:19:19,279 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_drv_exit [2018-11-22 00:19:19,279 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_drv_exit [2018-11-22 00:19:19,279 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-22 00:19:19,279 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2018-11-22 00:19:19,279 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2018-11-22 00:19:19,279 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 00:19:19,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 00:19:19,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-22 00:19:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-22 00:19:19,281 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 00:19:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 00:19:19,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serio_driver_1 [2018-11-22 00:19:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serio_driver_1 [2018-11-22 00:19:19,282 INFO L130 BoogieDeclarations]: Found specification of procedure serio_set_drvdata [2018-11-22 00:19:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_set_drvdata [2018-11-22 00:19:19,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 00:19:19,283 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 00:19:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 00:19:19,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_20 [2018-11-22 00:19:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_20 [2018-11-22 00:19:19,283 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-22 00:19:19,284 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 00:19:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 00:19:19,284 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2018-11-22 00:19:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2018-11-22 00:19:19,284 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_connect [2018-11-22 00:19:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_connect [2018-11-22 00:19:19,285 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-22 00:19:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-22 00:19:19,285 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_read [2018-11-22 00:19:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_read [2018-11-22 00:19:19,286 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-22 00:19:19,286 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-22 00:19:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-22 00:19:19,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 00:19:19,286 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-22 00:19:19,286 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 00:19:19,287 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-22 00:19:19,287 INFO L130 BoogieDeclarations]: Found specification of procedure serio_pause_rx [2018-11-22 00:19:19,287 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_pause_rx [2018-11-22 00:19:19,287 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-22 00:19:19,288 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-22 00:19:19,288 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-11-22 00:19:19,288 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-22 00:19:19,288 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-22 00:19:19,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-22 00:19:19,288 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 00:19:19,288 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 00:19:19,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-22 00:19:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-22 00:19:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 00:19:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-22 00:19:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-22 00:19:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2018-11-22 00:19:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2018-11-22 00:19:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure serio_get_drvdata [2018-11-22 00:19:19,290 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_get_drvdata [2018-11-22 00:19:19,290 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-22 00:19:19,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-22 00:19:19,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-22 00:19:19,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-22 00:19:19,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-22 00:19:19,290 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_free [2018-11-22 00:19:19,291 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_free [2018-11-22 00:19:19,291 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2018-11-22 00:19:19,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-22 00:19:19,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_serio_raw_mutex [2018-11-22 00:19:19,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_serio_raw_mutex [2018-11-22 00:19:19,291 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-22 00:19:19,292 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-22 00:19:19,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_16 [2018-11-22 00:19:19,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_16 [2018-11-22 00:19:19,292 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 00:19:19,292 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 00:19:19,292 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 00:19:19,292 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 00:19:19,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_18 [2018-11-22 00:19:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_18 [2018-11-22 00:19:19,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_19 [2018-11-22 00:19:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_19 [2018-11-22 00:19:19,293 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-22 00:19:19,293 INFO L130 BoogieDeclarations]: Found specification of procedure serio_write [2018-11-22 00:19:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_write [2018-11-22 00:19:19,293 INFO L130 BoogieDeclarations]: Found specification of procedure serio_close [2018-11-22 00:19:19,294 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_open [2018-11-22 00:19:19,294 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_open [2018-11-22 00:19:19,294 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_hangup [2018-11-22 00:19:19,294 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_hangup [2018-11-22 00:19:19,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_serio_raw_mutex [2018-11-22 00:19:19,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_serio_raw_mutex [2018-11-22 00:19:19,294 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 00:19:19,294 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_release [2018-11-22 00:19:19,295 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_release [2018-11-22 00:19:19,295 INFO L130 BoogieDeclarations]: Found specification of procedure serio_open [2018-11-22 00:19:19,295 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_write [2018-11-22 00:19:19,295 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_write [2018-11-22 00:19:19,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2018-11-22 00:19:19,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2018-11-22 00:19:19,295 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-22 00:19:19,295 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_fasync [2018-11-22 00:19:19,296 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_fasync [2018-11-22 00:19:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_14 [2018-11-22 00:19:19,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_14 [2018-11-22 00:19:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 00:19:19,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 00:19:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_fetch_byte [2018-11-22 00:19:19,296 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_fetch_byte [2018-11-22 00:19:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serio_unregister_driver_24 [2018-11-22 00:19:19,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serio_unregister_driver_24 [2018-11-22 00:19:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-22 00:19:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 00:19:19,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 00:19:25,860 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 00:19:25,861 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 12:19:25 BoogieIcfgContainer [2018-11-22 00:19:25,862 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 00:19:25,864 INFO L168 Benchmark]: Toolchain (without parser) took 9320.51 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 727.7 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -263.3 MB). Peak memory consumption was 464.5 MB. Max. memory is 7.1 GB. [2018-11-22 00:19:25,866 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-11-22 00:19:25,866 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2328.17 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 727.7 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -697.3 MB). Peak memory consumption was 94.6 MB. Max. memory is 7.1 GB. [2018-11-22 00:19:25,867 INFO L168 Benchmark]: Boogie Procedure Inliner took 87.82 ms. Allocated memory is still 2.2 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 00:19:25,868 INFO L168 Benchmark]: Boogie Preprocessor took 220.46 ms. Allocated memory is still 2.2 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 00:19:25,869 INFO L168 Benchmark]: RCFGBuilder took 6678.64 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 1.7 GB in the end (delta: 409.9 MB). Peak memory consumption was 409.9 MB. Max. memory is 7.1 GB. [2018-11-22 00:19:25,873 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 0.23 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 2328.17 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 727.7 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -697.3 MB). Peak memory consumption was 94.6 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 87.82 ms. Allocated memory is still 2.2 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 220.46 ms. Allocated memory is still 2.2 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 6678.64 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 1.7 GB in the end (delta: 409.9 MB). Peak memory consumption was 409.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...