java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hwmon--applesmc.ko-entry_point_true-unreach-call.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 04:02:43,825 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 04:02:43,827 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 04:02:43,843 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 04:02:43,843 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 04:02:43,845 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 04:02:43,848 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 04:02:43,851 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 04:02:43,852 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 04:02:43,855 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 04:02:43,857 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 04:02:43,858 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 04:02:43,859 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 04:02:43,860 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 04:02:43,863 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 04:02:43,864 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 04:02:43,865 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 04:02:43,877 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 04:02:43,879 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 04:02:43,880 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 04:02:43,881 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 04:02:43,882 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 04:02:43,884 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 04:02:43,885 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 04:02:43,885 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 04:02:43,886 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 04:02:43,887 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 04:02:43,887 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 04:02:43,890 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 04:02:43,891 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 04:02:43,892 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 04:02:43,892 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 04:02:43,892 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 04:02:43,893 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 04:02:43,895 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 04:02:43,896 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 04:02:43,897 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-28 04:02:43,927 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 04:02:43,927 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 04:02:43,928 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 04:02:43,928 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 04:02:43,929 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 04:02:43,930 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 04:02:43,930 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 04:02:43,930 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 04:02:43,930 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 04:02:43,931 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 04:02:43,931 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 04:02:43,931 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 04:02:43,931 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-28 04:02:43,931 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-28 04:02:43,932 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 04:02:43,932 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 04:02:43,932 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 04:02:43,933 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 04:02:43,933 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 04:02:43,933 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 04:02:43,933 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 04:02:43,933 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 04:02:43,934 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 04:02:43,934 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 04:02:43,934 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 04:02:43,934 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-28 04:02:43,934 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 04:02:43,936 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-28 04:02:43,936 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-28 04:02:43,936 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-28 04:02:43,937 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-28 04:02:43,989 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 04:02:44,004 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 04:02:44,010 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 04:02:44,011 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 04:02:44,012 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 04:02:44,012 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hwmon--applesmc.ko-entry_point_true-unreach-call.cil.out.i [2018-11-28 04:02:44,081 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b837e364/40b92c0fa0e048a0aaaa50c003cd1a8e/FLAGe192d6746 [2018-11-28 04:02:44,958 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 04:02:44,959 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hwmon--applesmc.ko-entry_point_true-unreach-call.cil.out.i [2018-11-28 04:02:45,004 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b837e364/40b92c0fa0e048a0aaaa50c003cd1a8e/FLAGe192d6746 [2018-11-28 04:02:45,438 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b837e364/40b92c0fa0e048a0aaaa50c003cd1a8e [2018-11-28 04:02:45,450 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 04:02:45,452 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-28 04:02:45,453 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 04:02:45,453 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 04:02:45,457 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 04:02:45,459 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:02:45" (1/1) ... [2018-11-28 04:02:45,463 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3084477d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:02:45, skipping insertion in model container [2018-11-28 04:02:45,464 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:02:45" (1/1) ... [2018-11-28 04:02:45,472 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 04:02:45,596 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 04:02:46,141 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2356] [2018-11-28 04:02:46,142 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2357-2358] [2018-11-28 04:02:47,214 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 04:02:47,405 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 04:02:47,495 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2356] [2018-11-28 04:02:47,495 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2357-2358] [2018-11-28 04:02:47,753 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 04:02:48,072 INFO L195 MainTranslator]: Completed translation [2018-11-28 04:02:48,073 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:02:48 WrapperNode [2018-11-28 04:02:48,073 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 04:02:48,074 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 04:02:48,075 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 04:02:48,075 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 04:02:48,086 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:02:48" (1/1) ... [2018-11-28 04:02:48,202 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:02:48" (1/1) ... [2018-11-28 04:02:48,228 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 04:02:48,229 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 04:02:48,229 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 04:02:48,229 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 04:02:48,238 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:02:48" (1/1) ... [2018-11-28 04:02:48,239 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:02:48" (1/1) ... [2018-11-28 04:02:48,278 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:02:48" (1/1) ... [2018-11-28 04:02:48,278 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:02:48" (1/1) ... [2018-11-28 04:02:48,457 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:02:48" (1/1) ... [2018-11-28 04:02:48,510 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:02:48" (1/1) ... [2018-11-28 04:02:48,559 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:02:48" (1/1) ... [2018-11-28 04:02:48,598 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 04:02:48,599 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 04:02:48,599 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 04:02:48,599 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 04:02:48,600 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:02:48" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 04:02:48,675 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2018-11-28 04:02:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2018-11-28 04:02:48,676 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_full [2018-11-28 04:02:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_full [2018-11-28 04:02:48,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-28 04:02:48,676 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-28 04:02:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2018-11-28 04:02:48,677 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2018-11-28 04:02:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2018-11-28 04:02:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_4 [2018-11-28 04:02:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_4 [2018-11-28 04:02:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-28 04:02:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-11-28 04:02:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-28 04:02:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-28 04:02:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-28 04:02:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-28 04:02:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-28 04:02:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-28 04:02:48,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-28 04:02:48,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-28 04:02:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure send_argument [2018-11-28 04:02:48,682 INFO L138 BoogieDeclarations]: Found implementation of procedure send_argument [2018-11-28 04:02:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_resume [2018-11-28 04:02:48,682 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_resume [2018-11-28 04:02:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_lower_bound [2018-11-28 04:02:48,682 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_lower_bound [2018-11-28 04:02:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-28 04:02:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-28 04:02:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_count [2018-11-28 04:02:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_count [2018-11-28 04:02:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-28 04:02:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2018-11-28 04:02:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_accelerometer [2018-11-28 04:02:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_accelerometer [2018-11-28 04:02:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_create_key_backlight [2018-11-28 04:02:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_create_key_backlight [2018-11-28 04:02:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-11-28 04:02:48,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_19 [2018-11-28 04:02:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_19 [2018-11-28 04:02:48,687 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_init [2018-11-28 04:02:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_init [2018-11-28 04:02:48,687 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_light_sensor [2018-11-28 04:02:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_light_sensor [2018-11-28 04:02:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-28 04:02:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-11-28 04:02:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-28 04:02:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-28 04:02:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2018-11-28 04:02:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2018-11-28 04:02:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_exit [2018-11-28 04:02:48,689 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_exit [2018-11-28 04:02:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-28 04:02:48,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-28 04:02:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_init_index [2018-11-28 04:02:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_init_index [2018-11-28 04:02:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2018-11-28 04:02:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2018-11-28 04:02:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_calibrate [2018-11-28 04:02:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_calibrate [2018-11-28 04:02:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-28 04:02:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-28 04:02:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_key_backlight [2018-11-28 04:02:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_key_backlight [2018-11-28 04:02:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-28 04:02:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-28 04:02:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_polled_device [2018-11-28 04:02:48,695 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_polled_device [2018-11-28 04:02:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_entry [2018-11-28 04:02:48,695 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_entry [2018-11-28 04:02:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-28 04:02:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-28 04:02:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-28 04:02:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_4 [2018-11-28 04:02:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_4 [2018-11-28 04:02:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2018-11-28 04:02:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2018-11-28 04:02:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2018-11-28 04:02:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2018-11-28 04:02:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_4 [2018-11-28 04:02:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_4 [2018-11-28 04:02:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_brightness_set [2018-11-28 04:02:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_brightness_set [2018-11-28 04:02:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_write_key [2018-11-28 04:02:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_write_key [2018-11-28 04:02:48,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-28 04:02:48,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-28 04:02:48,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-28 04:02:48,705 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-28 04:02:48,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-28 04:02:48,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-28 04:02:48,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_4 [2018-11-28 04:02:48,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_4 [2018-11-28 04:02:48,706 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_backlight_set [2018-11-28 04:02:48,706 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_backlight_set [2018-11-28 04:02:48,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-28 04:02:48,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-28 04:02:48,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-28 04:02:48,709 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_upper_bound [2018-11-28 04:02:48,710 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_upper_bound [2018-11-28 04:02:48,710 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_write_entry [2018-11-28 04:02:48,710 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_write_entry [2018-11-28 04:02:48,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-28 04:02:48,710 INFO L130 BoogieDeclarations]: Found specification of procedure send_byte [2018-11-28 04:02:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure send_byte [2018-11-28 04:02:48,711 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-28 04:02:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2018-11-28 04:02:48,711 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2018-11-28 04:02:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2018-11-28 04:02:48,711 INFO L130 BoogieDeclarations]: Found specification of procedure write_smc [2018-11-28 04:02:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smc [2018-11-28 04:02:48,712 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_init_smcreg_try [2018-11-28 04:02:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_init_smcreg_try [2018-11-28 04:02:48,712 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-28 04:02:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2018-11-28 04:02:48,713 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-28 04:02:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-28 04:02:48,713 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_init_smcreg [2018-11-28 04:02:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_init_smcreg [2018-11-28 04:02:48,713 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_has_key [2018-11-28 04:02:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_has_key [2018-11-28 04:02:48,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_4 [2018-11-28 04:02:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_4 [2018-11-28 04:02:48,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-28 04:02:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-28 04:02:48,715 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2018-11-28 04:02:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2018-11-28 04:02:48,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_21 [2018-11-28 04:02:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_21 [2018-11-28 04:02:48,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_20 [2018-11-28 04:02:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_20 [2018-11-28 04:02:48,716 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2018-11-28 04:02:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2018-11-28 04:02:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2018-11-28 04:02:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2018-11-28 04:02:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_simple [2018-11-28 04:02:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_simple [2018-11-28 04:02:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kcalloc_14 [2018-11-28 04:02:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kcalloc_14 [2018-11-28 04:02:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-28 04:02:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-28 04:02:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-28 04:02:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_polled_device [2018-11-28 04:02:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_polled_device [2018-11-28 04:02:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file_ns [2018-11-28 04:02:48,720 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file_ns [2018-11-28 04:02:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-28 04:02:48,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-28 04:02:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_key [2018-11-28 04:02:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_key [2018-11-28 04:02:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-28 04:02:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-28 04:02:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-28 04:02:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2018-11-28 04:02:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-28 04:02:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-11-28 04:02:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_4 [2018-11-28 04:02:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_4 [2018-11-28 04:02:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_device_init [2018-11-28 04:02:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_device_init [2018-11-28 04:02:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-28 04:02:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2018-11-28 04:02:48,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2018-11-28 04:02:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-28 04:02:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-28 04:02:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-28 04:02:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_resndata [2018-11-28 04:02:48,724 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_resndata [2018-11-28 04:02:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_4 [2018-11-28 04:02:48,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_4 [2018-11-28 04:02:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-28 04:02:48,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-28 04:02:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_nodes [2018-11-28 04:02:48,725 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_nodes [2018-11-28 04:02:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure read_smc [2018-11-28 04:02:48,725 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smc [2018-11-28 04:02:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_index [2018-11-28 04:02:48,725 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_index [2018-11-28 04:02:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_4 [2018-11-28 04:02:48,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_4 [2018-11-28 04:02:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_register [2018-11-28 04:02:48,726 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_register [2018-11-28 04:02:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_key [2018-11-28 04:02:48,726 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_key [2018-11-28 04:02:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2018-11-28 04:02:48,727 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2018-11-28 04:02:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_s16 [2018-11-28 04:02:48,727 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_s16 [2018-11-28 04:02:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-28 04:02:48,727 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-28 04:02:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file_ns [2018-11-28 04:02:48,728 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file_ns [2018-11-28 04:02:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_probe [2018-11-28 04:02:48,728 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_probe [2018-11-28 04:02:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-28 04:02:48,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-11-28 04:02:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-28 04:02:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2018-11-28 04:02:48,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2018-11-28 04:02:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_4 [2018-11-28 04:02:48,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_4 [2018-11-28 04:02:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2018-11-28 04:02:48,730 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2018-11-28 04:02:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_check_system [2018-11-28 04:02:48,730 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_check_system [2018-11-28 04:02:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2018-11-28 04:02:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2018-11-28 04:02:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2018-11-28 04:02:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_4 [2018-11-28 04:02:48,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_4 [2018-11-28 04:02:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_unregister [2018-11-28 04:02:48,731 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_unregister [2018-11-28 04:02:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_4 [2018-11-28 04:02:48,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_4 [2018-11-28 04:02:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_polled_device [2018-11-28 04:02:48,732 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_polled_device [2018-11-28 04:02:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-28 04:02:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-28 04:02:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_create_light_sensor [2018-11-28 04:02:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_create_light_sensor [2018-11-28 04:02:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_4 [2018-11-28 04:02:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_4 [2018-11-28 04:02:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_4 [2018-11-28 04:02:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_4 [2018-11-28 04:02:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2018-11-28 04:02:48,736 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2018-11-28 04:02:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure wait_read [2018-11-28 04:02:48,736 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_read [2018-11-28 04:02:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_restore [2018-11-28 04:02:48,736 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_restore [2018-11-28 04:02:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-28 04:02:48,737 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-28 04:02:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_create_nodes [2018-11-28 04:02:48,737 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_create_nodes [2018-11-28 04:02:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2018-11-28 04:02:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-28 04:02:48,737 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2018-11-28 04:02:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-28 04:02:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-28 04:02:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-28 04:02:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-28 04:02:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_smcreg [2018-11-28 04:02:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_smcreg [2018-11-28 04:02:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_create_accelerometer [2018-11-28 04:02:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_create_accelerometer [2018-11-28 04:02:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 04:02:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 04:02:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_polled_device [2018-11-28 04:02:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_polled_device [2018-11-28 04:02:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-28 04:02:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR