java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 16:47:42,193 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 16:47:42,195 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 16:47:42,208 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 16:47:42,208 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 16:47:42,209 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 16:47:42,211 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 16:47:42,214 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 16:47:42,217 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 16:47:42,220 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 16:47:42,223 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 16:47:42,224 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 16:47:42,225 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 16:47:42,226 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 16:47:42,228 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 16:47:42,237 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 16:47:42,238 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 16:47:42,240 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 16:47:42,247 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 16:47:42,251 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 16:47:42,252 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 16:47:42,253 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 16:47:42,259 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 16:47:42,260 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 16:47:42,260 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 16:47:42,262 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 16:47:42,264 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 16:47:42,265 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 16:47:42,265 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 16:47:42,269 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 16:47:42,271 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 16:47:42,272 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 16:47:42,272 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 16:47:42,274 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 16:47:42,276 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 16:47:42,277 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 16:47:42,277 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-15 16:47:42,305 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 16:47:42,305 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 16:47:42,307 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 16:47:42,307 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 16:47:42,308 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 16:47:42,308 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 16:47:42,309 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 16:47:42,309 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 16:47:42,309 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 16:47:42,309 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 16:47:42,309 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 16:47:42,310 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 16:47:42,310 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 16:47:42,310 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 16:47:42,310 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 16:47:42,310 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 16:47:42,312 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 16:47:42,312 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 16:47:42,312 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 16:47:42,312 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 16:47:42,313 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 16:47:42,313 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 16:47:42,313 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 16:47:42,313 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 16:47:42,313 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 16:47:42,314 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 16:47:42,314 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 16:47:42,314 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 16:47:42,315 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 16:47:42,315 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 16:47:42,385 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 16:47:42,401 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 16:47:42,406 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 16:47:42,408 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 16:47:42,409 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 16:47:42,410 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.c [2018-11-15 16:47:42,466 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94fe3e9aa/fe51153067c34ea8b20cc89f4e89c421/FLAG81edd4606 [2018-11-15 16:47:43,274 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 16:47:43,275 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.c [2018-11-15 16:47:43,319 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94fe3e9aa/fe51153067c34ea8b20cc89f4e89c421/FLAG81edd4606 [2018-11-15 16:47:43,785 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94fe3e9aa/fe51153067c34ea8b20cc89f4e89c421 [2018-11-15 16:47:43,796 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 16:47:43,797 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 16:47:43,798 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 16:47:43,799 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 16:47:43,803 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 16:47:43,807 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:47:43" (1/1) ... [2018-11-15 16:47:43,811 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1747f01b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:47:43, skipping insertion in model container [2018-11-15 16:47:43,811 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:47:43" (1/1) ... [2018-11-15 16:47:43,823 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 16:47:43,951 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 16:47:46,030 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 16:47:46,065 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 16:47:46,736 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 16:47:46,854 INFO L195 MainTranslator]: Completed translation [2018-11-15 16:47:46,854 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:47:46 WrapperNode [2018-11-15 16:47:46,855 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 16:47:46,856 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 16:47:46,856 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 16:47:46,856 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 16:47:46,875 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:47:46" (1/1) ... [2018-11-15 16:47:46,875 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:47:46" (1/1) ... [2018-11-15 16:47:46,958 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:47:46" (1/1) ... [2018-11-15 16:47:46,959 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:47:46" (1/1) ... [2018-11-15 16:47:47,107 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:47:46" (1/1) ... [2018-11-15 16:47:47,130 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:47:46" (1/1) ... [2018-11-15 16:47:47,165 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:47:46" (1/1) ... [2018-11-15 16:47:47,189 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 16:47:47,190 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 16:47:47,190 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 16:47:47,190 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 16:47:47,192 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:47:46" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 16:47:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 16:47:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 16:47:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-15 16:47:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-15 16:47:47,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2018-11-15 16:47:47,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-11-15 16:47:47,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-11-15 16:47:47,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 16:47:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 16:47:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-15 16:47:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 16:47:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-11-15 16:47:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure opstate_init [2018-11-15 16:47:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure get_err_from_table [2018-11-15 16:47:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_process_error_global [2018-11-15 16:47:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_process_fbd_error [2018-11-15 16:47:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_check_error [2018-11-15 16:47:47,272 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_clear_error [2018-11-15 16:47:47,272 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_enable_error_reporting [2018-11-15 16:47:47,275 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_mtr [2018-11-15 16:47:47,275 INFO L138 BoogieDeclarations]: Found implementation of procedure print_dimm_size [2018-11-15 16:47:47,275 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_init_csrows [2018-11-15 16:47:47,276 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_mir [2018-11-15 16:47:47,276 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_get_mc_regs [2018-11-15 16:47:47,276 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_put_devices [2018-11-15 16:47:47,276 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_get_devices [2018-11-15 16:47:47,276 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_init_one [2018-11-15 16:47:47,277 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_remove_one [2018-11-15 16:47:47,277 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_init [2018-11-15 16:47:47,277 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_exit [2018-11-15 16:47:47,277 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 16:47:47,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2018-11-15 16:47:47,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2018-11-15 16:47:47,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2018-11-15 16:47:47,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2018-11-15 16:47:47,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2018-11-15 16:47:47,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2018-11-15 16:47:47,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2018-11-15 16:47:47,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 16:47:47,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 16:47:47,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-15 16:47:47,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2018-11-15 16:47:47,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2018-11-15 16:47:47,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-15 16:47:47,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2018-11-15 16:47:47,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-15 16:47:47,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2018-11-15 16:47:47,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2018-11-15 16:47:47,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2018-11-15 16:47:47,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2018-11-15 16:47:47,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-15 16:47:47,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-15 16:47:47,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-15 16:47:47,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-15 16:47:47,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-15 16:47:47,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-15 16:47:47,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-15 16:47:47,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-15 16:47:47,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-15 16:47:47,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-15 16:47:47,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-15 16:47:47,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-15 16:47:47,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-15 16:47:47,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 16:47:47,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 16:47:47,284 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 16:47:47,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 16:47:47,285 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2018-11-15 16:47:47,285 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 16:47:47,285 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-15 16:47:47,285 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-15 16:47:47,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2018-11-15 16:47:47,286 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-15 16:47:47,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2018-11-15 16:47:47,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2018-11-15 16:47:47,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2018-11-15 16:47:47,287 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-15 16:47:47,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2018-11-15 16:47:47,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2018-11-15 16:47:47,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2018-11-15 16:47:47,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-15 16:47:47,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2018-11-15 16:47:47,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-15 16:47:47,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-15 16:47:47,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-15 16:47:47,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-15 16:47:47,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-15 16:47:47,289 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 16:47:47,289 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-15 16:47:47,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 16:47:47,292 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-15 16:47:47,292 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2018-11-15 16:47:47,292 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2018-11-15 16:47:47,293 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2018-11-15 16:47:47,293 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2018-11-15 16:47:47,293 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2018-11-15 16:47:47,293 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2018-11-15 16:47:47,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-15 16:47:47,293 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-11-15 16:47:47,293 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-11-15 16:47:47,294 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-15 16:47:47,295 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-15 16:47:47,295 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-15 16:47:47,295 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 16:47:47,295 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 16:47:47,295 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 16:47:47,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 16:47:47,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 16:47:47,296 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 16:47:47,296 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 16:47:47,296 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-11-15 16:47:47,296 INFO L130 BoogieDeclarations]: Found specification of procedure opstate_init [2018-11-15 16:47:47,296 INFO L130 BoogieDeclarations]: Found specification of procedure edac_mc_alloc [2018-11-15 16:47:47,297 INFO L130 BoogieDeclarations]: Found specification of procedure edac_mc_add_mc [2018-11-15 16:47:47,297 INFO L130 BoogieDeclarations]: Found specification of procedure edac_mc_free [2018-11-15 16:47:47,297 INFO L130 BoogieDeclarations]: Found specification of procedure edac_mc_del_mc [2018-11-15 16:47:47,297 INFO L130 BoogieDeclarations]: Found specification of procedure edac_mc_handle_error [2018-11-15 16:47:47,297 INFO L130 BoogieDeclarations]: Found specification of procedure edac_pci_create_generic_ctl [2018-11-15 16:47:47,297 INFO L130 BoogieDeclarations]: Found specification of procedure edac_pci_release_generic_ctl [2018-11-15 16:47:47,298 INFO L130 BoogieDeclarations]: Found specification of procedure get_err_from_table [2018-11-15 16:47:47,298 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_process_error_global [2018-11-15 16:47:47,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-15 16:47:47,298 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 16:47:47,298 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_process_fbd_error [2018-11-15 16:47:47,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-15 16:47:47,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-15 16:47:47,299 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_check_error [2018-11-15 16:47:47,299 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_clear_error [2018-11-15 16:47:47,299 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_enable_error_reporting [2018-11-15 16:47:47,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-15 16:47:47,299 INFO L130 BoogieDeclarations]: Found specification of procedure decode_mtr [2018-11-15 16:47:47,299 INFO L130 BoogieDeclarations]: Found specification of procedure print_dimm_size [2018-11-15 16:47:47,300 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_init_csrows [2018-11-15 16:47:47,300 INFO L130 BoogieDeclarations]: Found specification of procedure decode_mir [2018-11-15 16:47:47,300 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_get_mc_regs [2018-11-15 16:47:47,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-15 16:47:47,301 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_put_devices [2018-11-15 16:47:47,301 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_get_devices [2018-11-15 16:47:47,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 16:47:47,301 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_init_one [2018-11-15 16:47:47,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-15 16:47:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-15 16:47:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_remove_one [2018-11-15 16:47:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_init [2018-11-15 16:47:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_exit [2018-11-15 16:47:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 16:47:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 16:47:47,303 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 16:47:47,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 16:47:47,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-15 16:47:47,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2018-11-15 16:47:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2018-11-15 16:47:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2018-11-15 16:47:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-15 16:47:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2018-11-15 16:47:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2018-11-15 16:47:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2018-11-15 16:47:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-15 16:47:47,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-15 16:47:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-15 16:47:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-15 16:47:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-15 16:47:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-15 16:47:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-15 16:47:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 16:47:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-15 16:47:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-15 16:47:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-15 16:47:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-15 16:47:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 16:47:50,523 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.term(WrapperScript.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.notSimplified(BitvectorUtils.java:263) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplify_NonConstantCase(BitvectorUtils.java:259) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplifiedResult(BitvectorUtils.java:254) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils.termWithLocalSimplification(BitvectorUtils.java:180) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.neg(SmtUtils.java:560) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.minus(SmtUtils.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.termWithLocalSimplification(SmtUtils.java:1274) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:409) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:289) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:753) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-15 16:47:50,528 INFO L168 Benchmark]: Toolchain (without parser) took 6731.55 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 763.4 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -148.1 MB). Peak memory consumption was 615.3 MB. Max. memory is 7.1 GB. [2018-11-15 16:47:50,530 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-15 16:47:50,531 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3056.97 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 763.4 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -342.9 MB). Peak memory consumption was 441.0 MB. Max. memory is 7.1 GB. [2018-11-15 16:47:50,532 INFO L168 Benchmark]: Boogie Preprocessor took 333.60 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 30.8 MB). Peak memory consumption was 30.8 MB. Max. memory is 7.1 GB. [2018-11-15 16:47:50,533 INFO L168 Benchmark]: RCFGBuilder took 3336.86 ms. Allocated memory is still 2.3 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 164.1 MB). Peak memory consumption was 164.1 MB. Max. memory is 7.1 GB. [2018-11-15 16:47:50,537 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 0.27 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 3056.97 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 763.4 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -342.9 MB). Peak memory consumption was 441.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 333.60 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 30.8 MB). Peak memory consumption was 30.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3336.86 ms. Allocated memory is still 2.3 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 164.1 MB). Peak memory consumption was 164.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) RESULT: Ultimate could not prove your program: Toolchain returned no result. Job found still running after platform shutdown. Jobs should be canceled by the plugin that scheduled them during shutdown: org.eclipse.cdt.internal.core.pdom.PDOMManager$3 Received shutdown request...