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_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd0241 [2018-11-18 08:54:55,008 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 08:54:55,013 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 08:54:55,041 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 08:54:55,041 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 08:54:55,044 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 08:54:55,046 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 08:54:55,049 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 08:54:55,055 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 08:54:55,056 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 08:54:55,057 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 08:54:55,057 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 08:54:55,060 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 08:54:55,066 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 08:54:55,067 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 08:54:55,068 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 08:54:55,069 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 08:54:55,071 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 08:54:55,073 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 08:54:55,075 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 08:54:55,076 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 08:54:55,077 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 08:54:55,080 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 08:54:55,080 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 08:54:55,081 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 08:54:55,082 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 08:54:55,085 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 08:54:55,086 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 08:54:55,087 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 08:54:55,088 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 08:54:55,088 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 08:54:55,090 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 08:54:55,092 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 08:54:55,092 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 08:54:55,093 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 08:54:55,095 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 08:54:55,095 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 [2018-11-18 08:54:55,124 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 08:54:55,125 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 08:54:55,126 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 08:54:55,126 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 08:54:55,127 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 08:54:55,127 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 08:54:55,127 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 08:54:55,129 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 08:54:55,129 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 08:54:55,129 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 08:54:55,129 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 08:54:55,130 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 08:54:55,130 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 08:54:55,130 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 08:54:55,130 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 08:54:55,131 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 08:54:55,131 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 08:54:55,131 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 08:54:55,131 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 08:54:55,132 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 08:54:55,132 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 08:54:55,132 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 08:54:55,132 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 08:54:55,132 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 08:54:55,133 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 08:54:55,133 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 08:54:55,133 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 08:54:55,133 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 08:54:55,133 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-18 08:54:55,205 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 08:54:55,219 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 08:54:55,223 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 08:54:55,225 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 08:54:55,226 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 08:54:55,227 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.c [2018-11-18 08:54:55,289 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fa57cb57/9c5eb608dcd64994b99eb70382744b06/FLAGe2cde476e [2018-11-18 08:54:56,031 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 08:54:56,032 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.c [2018-11-18 08:54:56,076 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fa57cb57/9c5eb608dcd64994b99eb70382744b06/FLAGe2cde476e [2018-11-18 08:54:56,109 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fa57cb57/9c5eb608dcd64994b99eb70382744b06 [2018-11-18 08:54:56,121 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 08:54:56,123 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-18 08:54:56,124 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 08:54:56,124 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 08:54:56,129 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 08:54:56,131 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:54:56" (1/1) ... [2018-11-18 08:54:56,134 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3da79fc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:54:56, skipping insertion in model container [2018-11-18 08:54:56,134 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:54:56" (1/1) ... [2018-11-18 08:54:56,145 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 08:54:56,277 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 08:54:58,366 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 08:54:58,422 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 08:54:59,124 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 08:54:59,307 INFO L195 MainTranslator]: Completed translation [2018-11-18 08:54:59,308 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:54:59 WrapperNode [2018-11-18 08:54:59,308 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 08:54:59,309 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 08:54:59,310 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 08:54:59,310 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 08:54:59,327 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:54:59" (1/1) ... [2018-11-18 08:54:59,327 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:54:59" (1/1) ... [2018-11-18 08:54:59,397 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:54:59" (1/1) ... [2018-11-18 08:54:59,397 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:54:59" (1/1) ... [2018-11-18 08:54:59,587 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:54:59" (1/1) ... [2018-11-18 08:54:59,604 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:54:59" (1/1) ... [2018-11-18 08:54:59,622 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:54:59" (1/1) ... [2018-11-18 08:54:59,661 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 08:54:59,662 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 08:54:59,662 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 08:54:59,663 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 08:54:59,665 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:54:59" (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 [2018-11-18 08:54:59,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 08:54:59,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 08:54:59,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 08:54:59,744 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-18 08:54:59,744 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-18 08:54:59,745 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-18 08:54:59,745 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-18 08:54:59,745 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-18 08:54:59,745 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-18 08:54:59,745 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-18 08:54:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-18 08:54:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-18 08:54:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2018-11-18 08:54:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-18 08:54:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 08:54:59,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-18 08:54:59,748 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 08:54:59,748 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-18 08:54:59,749 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-18 08:54:59,749 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-18 08:54:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-18 08:54:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-18 08:54:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2018-11-18 08:54:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-18 08:54:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_status [2018-11-18 08:54:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_ioctl [2018-11-18 08:54:59,751 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_compat_ioctl [2018-11-18 08:54:59,751 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_open [2018-11-18 08:54:59,751 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_release [2018-11-18 08:54:59,751 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_poll [2018-11-18 08:54:59,751 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_isr [2018-11-18 08:54:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_get_free [2018-11-18 08:54:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_probe [2018-11-18 08:54:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_remove [2018-11-18 08:54:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_suspend [2018-11-18 08:54:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_resume [2018-11-18 08:54:59,754 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_init [2018-11-18 08:54:59,754 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_exit [2018-11-18 08:54:59,754 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 08:54:59,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2018-11-18 08:54:59,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2018-11-18 08:54:59,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2018-11-18 08:54:59,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_4 [2018-11-18 08:54:59,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2018-11-18 08:54:59,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_6 [2018-11-18 08:54:59,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2018-11-18 08:54:59,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2018-11-18 08:54:59,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_9 [2018-11-18 08:54:59,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2018-11-18 08:54:59,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-18 08:54:59,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2018-11-18 08:54:59,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-18 08:54:59,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2018-11-18 08:54:59,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2018-11-18 08:54:59,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2018-11-18 08:54:59,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_17 [2018-11-18 08:54:59,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_18 [2018-11-18 08:54:59,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 08:54:59,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 08:54:59,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-18 08:54:59,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2018-11-18 08:54:59,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2018-11-18 08:54:59,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-18 08:54:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2018-11-18 08:54:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-18 08:54:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2018-11-18 08:54:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2018-11-18 08:54:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2018-11-18 08:54:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2018-11-18 08:54:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-18 08:54:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-18 08:54:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-18 08:54:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-18 08:54:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-18 08:54:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-18 08:54:59,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-18 08:54:59,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-18 08:54:59,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-18 08:54:59,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-18 08:54:59,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-18 08:54:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-18 08:54:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_open_lock_of_phantom_device [2018-11-18 08:54:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_open_lock_of_phantom_device [2018-11-18 08:54:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_open_lock_of_phantom_device [2018-11-18 08:54:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_open_lock_of_phantom_device [2018-11-18 08:54:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_open_lock_of_phantom_device [2018-11-18 08:54:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_open_lock_of_phantom_device [2018-11-18 08:54:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_open_lock_of_phantom_device [2018-11-18 08:54:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_phantom_mutex [2018-11-18 08:54:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_phantom_mutex [2018-11-18 08:54:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_phantom_mutex [2018-11-18 08:54:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_phantom_mutex [2018-11-18 08:54:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_phantom_mutex [2018-11-18 08:54:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_phantom_mutex [2018-11-18 08:54:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_phantom_mutex [2018-11-18 08:54:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-18 08:54:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 08:54:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-18 08:54:59,766 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 08:54:59,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 08:54:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-18 08:54:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2018-11-18 08:54:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-18 08:54:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-18 08:54:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2018-11-18 08:54:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-18 08:54:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-18 08:54:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-18 08:54:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-18 08:54:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 08:54:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-18 08:54:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 08:54:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-18 08:54:59,770 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-18 08:54:59,770 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-18 08:54:59,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_6 [2018-11-18 08:54:59,770 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-18 08:54:59,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2018-11-18 08:54:59,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_4 [2018-11-18 08:54:59,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2018-11-18 08:54:59,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2018-11-18 08:54:59,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-18 08:54:59,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2018-11-18 08:54:59,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-18 08:54:59,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2018-11-18 08:54:59,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2018-11-18 08:54:59,772 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-11-18 08:54:59,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_9 [2018-11-18 08:54:59,772 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-18 08:54:59,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2018-11-18 08:54:59,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2018-11-18 08:54:59,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2018-11-18 08:54:59,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2018-11-18 08:54:59,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2018-11-18 08:54:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-18 08:54:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2018-11-18 08:54:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-18 08:54:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-18 08:54:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-18 08:54:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-18 08:54:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-18 08:54:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_open_lock_of_phantom_device [2018-11-18 08:54:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_open_lock_of_phantom_device [2018-11-18 08:54:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_open_lock_of_phantom_device [2018-11-18 08:54:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_phantom_mutex [2018-11-18 08:54:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_phantom_mutex [2018-11-18 08:54:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 08:54:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-18 08:54:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-18 08:54:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-18 08:54:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-18 08:54:59,781 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-18 08:54:59,781 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-18 08:54:59,781 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-18 08:54:59,781 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-18 08:54:59,781 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-18 08:54:59,782 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-18 08:54:59,782 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-18 08:54:59,782 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2018-11-18 08:54:59,782 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2018-11-18 08:54:59,782 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2018-11-18 08:54:59,782 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2018-11-18 08:54:59,782 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_chrdev_region [2018-11-18 08:54:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2018-11-18 08:54:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2018-11-18 08:54:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2018-11-18 08:54:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2018-11-18 08:54:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure class_create_file [2018-11-18 08:54:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure class_remove_file [2018-11-18 08:54:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure show_class_attr_string [2018-11-18 08:54:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2018-11-18 08:54:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2018-11-18 08:54:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 08:54:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 08:54:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2018-11-18 08:54:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2018-11-18 08:54:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-18 08:54:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-18 08:54:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-18 08:54:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2018-11-18 08:54:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-11-18 08:54:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-18 08:54:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-18 08:54:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 08:54:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-18 08:54:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 08:54:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-18 08:54:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 08:54:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 08:54:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 08:54:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 08:54:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-18 08:54:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-18 08:54:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-18 08:54:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-18 08:54:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-18 08:54:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-18 08:54:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-18 08:54:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2018-11-18 08:54:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 08:54:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 08:54:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2018-11-18 08:54:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-18 08:54:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-18 08:54:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-18 08:54:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2018-11-18 08:54:59,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_17 [2018-11-18 08:54:59,791 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2018-11-18 08:54:59,791 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2018-11-18 08:54:59,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_18 [2018-11-18 08:54:59,791 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_status [2018-11-18 08:54:59,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 08:54:59,791 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 08:54:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_ioctl [2018-11-18 08:54:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-18 08:54:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_compat_ioctl [2018-11-18 08:54:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_open [2018-11-18 08:54:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_release [2018-11-18 08:54:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_poll [2018-11-18 08:54:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_isr [2018-11-18 08:54:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_get_free [2018-11-18 08:54:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_probe [2018-11-18 08:54:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_remove [2018-11-18 08:54:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_suspend [2018-11-18 08:54:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_resume [2018-11-18 08:54:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_init [2018-11-18 08:54:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_exit [2018-11-18 08:54:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 08:54:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 08:54:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 08:54:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 08:54:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-18 08:54:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2018-11-18 08:54:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2018-11-18 08:54:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2018-11-18 08:54:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-18 08:54:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2018-11-18 08:54:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2018-11-18 08:54:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2018-11-18 08:54:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-18 08:54:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-18 08:54:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-18 08:54:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-18 08:54:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-18 08:54:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-18 08:54:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-18 08:54:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_open_lock_of_phantom_device [2018-11-18 08:54:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_open_lock_of_phantom_device [2018-11-18 08:54:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_open_lock_of_phantom_device [2018-11-18 08:54:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_open_lock_of_phantom_device [2018-11-18 08:54:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_phantom_mutex [2018-11-18 08:54:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_phantom_mutex [2018-11-18 08:54:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_phantom_mutex [2018-11-18 08:54:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_phantom_mutex [2018-11-18 08:54:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_phantom_mutex [2018-11-18 08:54:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 08:54:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 08:54:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 08:55:15,409 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 08:55:15,410 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:55:15 BoogieIcfgContainer [2018-11-18 08:55:15,410 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 08:55:15,412 INFO L168 Benchmark]: Toolchain (without parser) took 19290.86 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -440.3 MB). Peak memory consumption was 832.9 MB. Max. memory is 7.1 GB. [2018-11-18 08:55:15,414 INFO L168 Benchmark]: CDTParser took 0.24 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. [2018-11-18 08:55:15,414 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3184.34 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.1 MB). Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -129.7 MB). Peak memory consumption was 626.7 MB. Max. memory is 7.1 GB. [2018-11-18 08:55:15,415 INFO L168 Benchmark]: Boogie Preprocessor took 352.49 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 197.7 MB). Free memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: -848.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 7.1 GB. [2018-11-18 08:55:15,417 INFO L168 Benchmark]: RCFGBuilder took 15747.83 ms. Allocated memory was 2.5 GB in the beginning and 2.6 GB in the end (delta: 150.5 MB). Free memory was 2.4 GB in the beginning and 1.9 GB in the end (delta: 538.0 MB). Peak memory consumption was 876.4 MB. Max. memory is 7.1 GB. [2018-11-18 08:55:15,421 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 0.24 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 3184.34 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.1 MB). Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -129.7 MB). Peak memory consumption was 626.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 352.49 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 197.7 MB). Free memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: -848.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 15747.83 ms. Allocated memory was 2.5 GB in the beginning and 2.6 GB in the end (delta: 150.5 MB). Free memory was 2.4 GB in the beginning and 1.9 GB in the end (delta: 538.0 MB). Peak memory consumption was 876.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...