java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-11 17:28:22,158 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 17:28:22,161 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 17:28:22,180 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 17:28:22,180 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 17:28:22,182 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 17:28:22,184 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 17:28:22,197 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 17:28:22,200 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 17:28:22,201 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 17:28:22,203 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 17:28:22,205 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 17:28:22,205 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 17:28:22,206 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 17:28:22,210 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 17:28:22,212 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 17:28:22,214 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 17:28:22,217 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 17:28:22,219 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 17:28:22,223 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 17:28:22,225 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 17:28:22,227 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 17:28:22,230 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 17:28:22,232 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 17:28:22,235 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 17:28:22,235 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 17:28:22,235 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 17:28:22,237 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 17:28:22,238 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 17:28:22,240 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 17:28:22,240 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 17:28:22,242 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 17:28:22,243 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 17:28:22,244 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 17:28:22,247 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 17:28:22,248 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 17:28:22,248 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 17:28:22,249 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 17:28:22,249 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 17:28:22,250 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 17:28:22,250 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 17:28:22,252 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-11 17:28:22,276 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 17:28:22,276 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 17:28:22,277 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 17:28:22,278 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 17:28:22,278 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 17:28:22,278 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 17:28:22,279 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 17:28:22,279 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 17:28:22,279 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 17:28:22,279 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 17:28:22,281 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 17:28:22,281 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 17:28:22,281 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 17:28:22,282 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 17:28:22,282 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 17:28:22,282 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 17:28:22,282 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 17:28:22,283 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 17:28:22,283 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 17:28:22,283 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 17:28:22,283 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 17:28:22,283 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 17:28:22,284 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 17:28:22,284 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 17:28:22,284 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 17:28:22,284 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 17:28:22,284 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 17:28:22,285 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 17:28:22,285 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 17:28:22,285 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 17:28:22,338 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 17:28:22,358 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 17:28:22,362 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 17:28:22,365 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 17:28:22,366 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 17:28:22,367 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2019-09-11 17:28:22,435 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de441eedc/c23f1ac0bb9d44dba08e0c1a91152b49/FLAG621a96b08 [2019-09-11 17:28:23,217 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 17:28:23,218 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2019-09-11 17:28:23,258 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de441eedc/c23f1ac0bb9d44dba08e0c1a91152b49/FLAG621a96b08 [2019-09-11 17:28:23,728 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de441eedc/c23f1ac0bb9d44dba08e0c1a91152b49 [2019-09-11 17:28:23,737 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 17:28:23,738 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 17:28:23,739 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 17:28:23,739 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 17:28:23,743 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 17:28:23,743 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 05:28:23" (1/1) ... [2019-09-11 17:28:23,746 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ab83343 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:28:23, skipping insertion in model container [2019-09-11 17:28:23,747 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 05:28:23" (1/1) ... [2019-09-11 17:28:23,754 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 17:28:23,892 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 17:28:25,530 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 17:28:25,627 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 17:28:25,973 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 17:28:26,693 INFO L192 MainTranslator]: Completed translation [2019-09-11 17:28:26,694 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:28:26 WrapperNode [2019-09-11 17:28:26,695 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 17:28:26,696 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 17:28:26,696 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 17:28:26,696 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 17:28:26,711 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:28:26" (1/1) ... [2019-09-11 17:28:26,712 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:28:26" (1/1) ... [2019-09-11 17:28:26,821 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:28:26" (1/1) ... [2019-09-11 17:28:26,828 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:28:26" (1/1) ... [2019-09-11 17:28:27,029 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:28:26" (1/1) ... [2019-09-11 17:28:27,055 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:28:26" (1/1) ... [2019-09-11 17:28:27,093 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:28:26" (1/1) ... [2019-09-11 17:28:27,122 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 17:28:27,122 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 17:28:27,123 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 17:28:27,123 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 17:28:27,124 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:28:26" (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 [2019-09-11 17:28:27,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 17:28:27,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 17:28:27,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-09-11 17:28:27,196 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-09-11 17:28:27,196 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2019-09-11 17:28:27,197 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-09-11 17:28:27,197 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-11 17:28:27,197 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-11 17:28:27,197 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-09-11 17:28:27,197 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-09-11 17:28:27,198 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-09-11 17:28:27,199 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-09-11 17:28:27,199 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-11 17:28:27,200 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-11 17:28:27,200 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-09-11 17:28:27,201 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-09-11 17:28:27,201 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2019-09-11 17:28:27,201 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inb [2019-09-11 17:28:27,202 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_outb [2019-09-11 17:28:27,202 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inw [2019-09-11 17:28:27,202 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_select [2019-09-11 17:28:27,202 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_enter [2019-09-11 17:28:27,203 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_exit [2019-09-11 17:28:27,203 INFO L138 BoogieDeclarations]: Found implementation of procedure in_to_reg [2019-09-11 17:28:27,203 INFO L138 BoogieDeclarations]: Found implementation of procedure in_from_reg [2019-09-11 17:28:27,203 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN_TO_REG [2019-09-11 17:28:27,204 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN16_TO_REG [2019-09-11 17:28:27,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_to_reg [2019-09-11 17:28:27,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_from_reg [2019-09-11 17:28:27,204 INFO L138 BoogieDeclarations]: Found implementation of procedure DIV_TO_REG [2019-09-11 17:28:27,204 INFO L138 BoogieDeclarations]: Found implementation of procedure has_16bit_fans [2019-09-11 17:28:27,204 INFO L138 BoogieDeclarations]: Found implementation of procedure has_old_autopwm [2019-09-11 17:28:27,205 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in [2019-09-11 17:28:27,205 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_min [2019-09-11 17:28:27,205 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_max [2019-09-11 17:28:27,205 INFO L138 BoogieDeclarations]: Found implementation of procedure set_in_min [2019-09-11 17:28:27,205 INFO L138 BoogieDeclarations]: Found implementation of procedure set_in_max [2019-09-11 17:28:27,205 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp [2019-09-11 17:28:27,205 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_max [2019-09-11 17:28:27,206 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_min [2019-09-11 17:28:27,206 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_max [2019-09-11 17:28:27,206 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_min [2019-09-11 17:28:27,206 INFO L138 BoogieDeclarations]: Found implementation of procedure show_sensor [2019-09-11 17:28:27,206 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sensor [2019-09-11 17:28:27,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_mode [2019-09-11 17:28:27,206 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan [2019-09-11 17:28:27,207 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_min [2019-09-11 17:28:27,207 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_div [2019-09-11 17:28:27,207 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_enable [2019-09-11 17:28:27,207 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm [2019-09-11 17:28:27,207 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_freq [2019-09-11 17:28:27,207 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan_min [2019-09-11 17:28:27,207 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan_div [2019-09-11 17:28:27,208 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trip_points [2019-09-11 17:28:27,208 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm_enable [2019-09-11 17:28:27,208 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm [2019-09-11 17:28:27,208 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm_freq [2019-09-11 17:28:27,208 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_temp_map [2019-09-11 17:28:27,208 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm_temp_map [2019-09-11 17:28:27,209 INFO L138 BoogieDeclarations]: Found implementation of procedure show_auto_pwm [2019-09-11 17:28:27,209 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auto_pwm [2019-09-11 17:28:27,209 INFO L138 BoogieDeclarations]: Found implementation of procedure show_auto_temp [2019-09-11 17:28:27,209 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auto_temp [2019-09-11 17:28:27,209 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan16 [2019-09-11 17:28:27,210 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan16_min [2019-09-11 17:28:27,210 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan16_min [2019-09-11 17:28:27,210 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarms [2019-09-11 17:28:27,210 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarm [2019-09-11 17:28:27,211 INFO L138 BoogieDeclarations]: Found implementation of procedure show_beep [2019-09-11 17:28:27,211 INFO L138 BoogieDeclarations]: Found implementation of procedure set_beep [2019-09-11 17:28:27,211 INFO L138 BoogieDeclarations]: Found implementation of procedure show_vrm_reg [2019-09-11 17:28:27,211 INFO L138 BoogieDeclarations]: Found implementation of procedure store_vrm_reg [2019-09-11 17:28:27,211 INFO L138 BoogieDeclarations]: Found implementation of procedure show_vid_reg [2019-09-11 17:28:27,212 INFO L138 BoogieDeclarations]: Found implementation of procedure show_label [2019-09-11 17:28:27,212 INFO L138 BoogieDeclarations]: Found implementation of procedure show_name [2019-09-11 17:28:27,212 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_get_fan_group [2019-09-11 17:28:27,212 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_find [2019-09-11 17:28:27,212 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_remove_files [2019-09-11 17:28:27,213 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_probe [2019-09-11 17:28:27,213 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_remove [2019-09-11 17:28:27,213 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_read_value [2019-09-11 17:28:27,213 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_write_value [2019-09-11 17:28:27,214 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_check_pwm [2019-09-11 17:28:27,214 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_init_device [2019-09-11 17:28:27,215 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_update_pwm_ctrl [2019-09-11 17:28:27,215 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_update_device [2019-09-11 17:28:27,215 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_device_add [2019-09-11 17:28:27,216 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_it87_init [2019-09-11 17:28:27,216 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_it87_exit [2019-09-11 17:28:27,216 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 17:28:27,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-09-11 17:28:27,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-09-11 17:28:27,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-09-11 17:28:27,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-09-11 17:28:27,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-09-11 17:28:27,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-09-11 17:28:27,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-11 17:28:27,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-11 17:28:27,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-11 17:28:27,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-09-11 17:28:27,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-09-11 17:28:27,217 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-11 17:28:27,218 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_check_resource_conflict [2019-09-11 17:28:27,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-11 17:28:27,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-11 17:28:27,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2019-09-11 17:28:27,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-09-11 17:28:27,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-11 17:28:27,219 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-09-11 17:28:27,219 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2019-09-11 17:28:27,219 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-09-11 17:28:27,219 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-09-11 17:28:27,220 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2019-09-11 17:28:27,220 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-09-11 17:28:27,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-09-11 17:28:27,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-11 17:28:27,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_int [2019-09-11 17:28:27,221 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-11 17:28:27,221 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-11 17:28:27,222 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add [2019-09-11 17:28:27,222 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add_data [2019-09-11 17:28:27,222 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add_resources [2019-09-11 17:28:27,222 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_alloc [2019-09-11 17:28:27,223 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_put [2019-09-11 17:28:27,223 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-09-11 17:28:27,223 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_register [2019-09-11 17:28:27,223 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-09-11 17:28:27,223 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-09-11 17:28:27,224 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-11 17:28:27,224 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_chmod_file [2019-09-11 17:28:27,224 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2019-09-11 17:28:27,224 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-09-11 17:28:27,224 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2019-09-11 17:28:27,225 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-09-11 17:28:27,225 INFO L138 BoogieDeclarations]: Found implementation of procedure vid_from_reg [2019-09-11 17:28:27,225 INFO L138 BoogieDeclarations]: Found implementation of procedure vid_which_vrm [2019-09-11 17:28:27,225 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-11 17:28:27,225 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-11 17:28:27,226 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-11 17:28:27,229 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 17:28:27,230 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-11 17:28:27,230 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-09-11 17:28:27,230 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2019-09-11 17:28:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-09-11 17:28:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2019-09-11 17:28:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-11 17:28:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-11 17:28:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-09-11 17:28:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-09-11 17:28:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-09-11 17:28:27,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-11 17:28:27,238 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-11 17:28:27,238 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-11 17:28:27,238 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-11 17:28:27,238 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-11 17:28:27,238 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-11 17:28:27,238 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-09-11 17:28:27,238 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-09-11 17:28:27,239 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-09-11 17:28:27,239 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-09-11 17:28:27,239 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-09-11 17:28:27,239 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-09-11 17:28:27,242 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-11 17:28:27,242 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2019-09-11 17:28:27,243 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_chmod_file [2019-09-11 17:28:27,243 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2019-09-11 17:28:27,243 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-09-11 17:28:27,243 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-09-11 17:28:27,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-09-11 17:28:27,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-09-11 17:28:27,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-09-11 17:28:27,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-09-11 17:28:27,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-09-11 17:28:27,244 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-11 17:28:27,244 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-11 17:28:27,244 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-11 17:28:27,244 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-11 17:28:27,244 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-11 17:28:27,244 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-09-11 17:28:27,244 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-11 17:28:27,245 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-09-11 17:28:27,245 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2019-09-11 17:28:27,245 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-11 17:28:27,245 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-09-11 17:28:27,245 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-09-11 17:28:27,245 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2019-09-11 17:28:27,245 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_resources [2019-09-11 17:28:27,245 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_data [2019-09-11 17:28:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2019-09-11 17:28:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_put [2019-09-11 17:28:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2019-09-11 17:28:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-09-11 17:28:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-09-11 17:28:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-09-11 17:28:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-09-11 17:28:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-09-11 17:28:27,247 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2019-09-11 17:28:27,247 INFO L130 BoogieDeclarations]: Found specification of procedure vid_from_reg [2019-09-11 17:28:27,247 INFO L130 BoogieDeclarations]: Found specification of procedure vid_which_vrm [2019-09-11 17:28:27,247 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2019-09-11 17:28:27,247 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_check_resource_conflict [2019-09-11 17:28:27,247 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inb [2019-09-11 17:28:27,247 INFO L130 BoogieDeclarations]: Found specification of procedure superio_outb [2019-09-11 17:28:27,247 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inw [2019-09-11 17:28:27,248 INFO L130 BoogieDeclarations]: Found specification of procedure superio_select [2019-09-11 17:28:27,248 INFO L130 BoogieDeclarations]: Found specification of procedure superio_enter [2019-09-11 17:28:27,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-11 17:28:27,248 INFO L130 BoogieDeclarations]: Found specification of procedure superio_exit [2019-09-11 17:28:27,248 INFO L130 BoogieDeclarations]: Found specification of procedure in_to_reg [2019-09-11 17:28:27,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-11 17:28:27,248 INFO L130 BoogieDeclarations]: Found specification of procedure in_from_reg [2019-09-11 17:28:27,248 INFO L130 BoogieDeclarations]: Found specification of procedure FAN_TO_REG [2019-09-11 17:28:27,249 INFO L130 BoogieDeclarations]: Found specification of procedure FAN16_TO_REG [2019-09-11 17:28:27,249 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_to_reg [2019-09-11 17:28:27,249 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_from_reg [2019-09-11 17:28:27,249 INFO L130 BoogieDeclarations]: Found specification of procedure DIV_TO_REG [2019-09-11 17:28:27,249 INFO L130 BoogieDeclarations]: Found specification of procedure has_16bit_fans [2019-09-11 17:28:27,249 INFO L130 BoogieDeclarations]: Found specification of procedure has_old_autopwm [2019-09-11 17:28:27,249 INFO L130 BoogieDeclarations]: Found specification of procedure it87_probe [2019-09-11 17:28:27,249 INFO L130 BoogieDeclarations]: Found specification of procedure it87_remove [2019-09-11 17:28:27,250 INFO L130 BoogieDeclarations]: Found specification of procedure it87_read_value [2019-09-11 17:28:27,250 INFO L130 BoogieDeclarations]: Found specification of procedure it87_write_value [2019-09-11 17:28:27,250 INFO L130 BoogieDeclarations]: Found specification of procedure it87_update_device [2019-09-11 17:28:27,250 INFO L130 BoogieDeclarations]: Found specification of procedure it87_check_pwm [2019-09-11 17:28:27,250 INFO L130 BoogieDeclarations]: Found specification of procedure it87_init_device [2019-09-11 17:28:27,250 INFO L130 BoogieDeclarations]: Found specification of procedure show_in [2019-09-11 17:28:27,250 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_min [2019-09-11 17:28:27,250 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_max [2019-09-11 17:28:27,251 INFO L130 BoogieDeclarations]: Found specification of procedure set_in_min [2019-09-11 17:28:27,251 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-11 17:28:27,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-11 17:28:27,251 INFO L130 BoogieDeclarations]: Found specification of procedure set_in_max [2019-09-11 17:28:27,251 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp [2019-09-11 17:28:27,251 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_max [2019-09-11 17:28:27,251 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_min [2019-09-11 17:28:27,251 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_max [2019-09-11 17:28:27,252 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_min [2019-09-11 17:28:27,252 INFO L130 BoogieDeclarations]: Found specification of procedure show_sensor [2019-09-11 17:28:27,252 INFO L130 BoogieDeclarations]: Found specification of procedure set_sensor [2019-09-11 17:28:27,252 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_mode [2019-09-11 17:28:27,252 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan [2019-09-11 17:28:27,252 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_min [2019-09-11 17:28:27,252 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_div [2019-09-11 17:28:27,253 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_enable [2019-09-11 17:28:27,253 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm [2019-09-11 17:28:27,253 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_freq [2019-09-11 17:28:27,253 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan_min [2019-09-11 17:28:27,253 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan_div [2019-09-11 17:28:27,253 INFO L130 BoogieDeclarations]: Found specification of procedure check_trip_points [2019-09-11 17:28:27,253 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm_enable [2019-09-11 17:28:27,253 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm [2019-09-11 17:28:27,254 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm_freq [2019-09-11 17:28:27,254 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_temp_map [2019-09-11 17:28:27,254 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm_temp_map [2019-09-11 17:28:27,254 INFO L130 BoogieDeclarations]: Found specification of procedure show_auto_pwm [2019-09-11 17:28:27,254 INFO L130 BoogieDeclarations]: Found specification of procedure set_auto_pwm [2019-09-11 17:28:27,254 INFO L130 BoogieDeclarations]: Found specification of procedure show_auto_temp [2019-09-11 17:28:27,255 INFO L130 BoogieDeclarations]: Found specification of procedure set_auto_temp [2019-09-11 17:28:27,255 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan16 [2019-09-11 17:28:27,255 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan16_min [2019-09-11 17:28:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan16_min [2019-09-11 17:28:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarms [2019-09-11 17:28:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarm [2019-09-11 17:28:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure show_beep [2019-09-11 17:28:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure set_beep [2019-09-11 17:28:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure show_vrm_reg [2019-09-11 17:28:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure store_vrm_reg [2019-09-11 17:28:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure show_vid_reg [2019-09-11 17:28:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure show_label [2019-09-11 17:28:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-11 17:28:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure show_name [2019-09-11 17:28:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure it87_get_fan_group [2019-09-11 17:28:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure it87_find [2019-09-11 17:28:27,323 INFO L130 BoogieDeclarations]: Found specification of procedure it87_remove_files [2019-09-11 17:28:27,325 INFO L130 BoogieDeclarations]: Found specification of procedure it87_update_pwm_ctrl [2019-09-11 17:28:27,325 INFO L130 BoogieDeclarations]: Found specification of procedure it87_device_add [2019-09-11 17:28:27,325 INFO L130 BoogieDeclarations]: Found specification of procedure sm_it87_init [2019-09-11 17:28:27,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-11 17:28:27,325 INFO L130 BoogieDeclarations]: Found specification of procedure sm_it87_exit [2019-09-11 17:28:27,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-11 17:28:27,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-09-11 17:28:27,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-11 17:28:27,326 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-11 17:28:27,326 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 17:28:27,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-09-11 17:28:27,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_int [2019-09-11 17:28:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-11 17:28:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-09-11 17:28:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-11 17:28:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-11 17:28:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 17:28:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-11 17:28:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-11 17:28:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 17:28:28,542 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-11 17:28:28,595 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-09-11 17:28:28,596 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-09-11 17:28:52,161 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-11 17:28:52,197 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2019-09-11 17:28:52,197 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2019-09-11 17:28:52,288 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-09-11 17:28:52,943 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-11 17:28:53,168 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##23: assume !false; [2019-09-11 17:28:53,169 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume false; [2019-09-11 17:28:53,714 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 17:28:53,714 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-11 17:28:53,717 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 05:28:53 BoogieIcfgContainer [2019-09-11 17:28:53,718 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 17:28:53,718 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 17:28:53,718 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 17:28:53,719 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 17:28:53,720 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 05:28:53" (1/1) ... [2019-09-11 17:28:53,799 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-11 17:28:54,475 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-11 17:28:54,481 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 754 root evaluator evaluations with a maximum evaluation depth of 0. Performed 754 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 1609 variables. [2019-09-11 17:28:54,481 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-11 17:28:54,484 INFO L168 Benchmark]: Toolchain (without parser) took 30744.58 ms. Allocated memory was 141.6 MB in the beginning and 1.1 GB in the end (delta: 986.7 MB). Free memory was 79.1 MB in the beginning and 138.2 MB in the end (delta: -59.1 MB). Peak memory consumption was 927.6 MB. Max. memory is 7.1 GB. [2019-09-11 17:28:54,485 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 141.6 MB. Free memory was 107.9 MB in the beginning and 107.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-11 17:28:54,486 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2956.35 ms. Allocated memory was 141.6 MB in the beginning and 270.0 MB in the end (delta: 128.5 MB). Free memory was 78.9 MB in the beginning and 138.4 MB in the end (delta: -59.5 MB). Peak memory consumption was 131.0 MB. Max. memory is 7.1 GB. [2019-09-11 17:28:54,487 INFO L168 Benchmark]: Boogie Preprocessor took 426.35 ms. Allocated memory is still 270.0 MB. Free memory was 138.4 MB in the beginning and 96.5 MB in the end (delta: 41.8 MB). Peak memory consumption was 41.8 MB. Max. memory is 7.1 GB. [2019-09-11 17:28:54,488 INFO L168 Benchmark]: RCFGBuilder took 26595.34 ms. Allocated memory was 270.0 MB in the beginning and 1.1 GB in the end (delta: 858.3 MB). Free memory was 96.5 MB in the beginning and 341.3 MB in the end (delta: -244.7 MB). Peak memory consumption was 889.7 MB. Max. memory is 7.1 GB. [2019-09-11 17:28:54,488 INFO L168 Benchmark]: Abstract Interpretation took 762.75 ms. Allocated memory is still 1.1 GB. Free memory was 341.3 MB in the beginning and 138.2 MB in the end (delta: 203.1 MB). Peak memory consumption was 203.1 MB. Max. memory is 7.1 GB. [2019-09-11 17:28:54,493 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 141.6 MB. Free memory was 107.9 MB in the beginning and 107.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2956.35 ms. Allocated memory was 141.6 MB in the beginning and 270.0 MB in the end (delta: 128.5 MB). Free memory was 78.9 MB in the beginning and 138.4 MB in the end (delta: -59.5 MB). Peak memory consumption was 131.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 426.35 ms. Allocated memory is still 270.0 MB. Free memory was 138.4 MB in the beginning and 96.5 MB in the end (delta: 41.8 MB). Peak memory consumption was 41.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 26595.34 ms. Allocated memory was 270.0 MB in the beginning and 1.1 GB in the end (delta: 858.3 MB). Free memory was 96.5 MB in the beginning and 341.3 MB in the end (delta: -244.7 MB). Peak memory consumption was 889.7 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 762.75 ms. Allocated memory is still 1.1 GB. Free memory was 341.3 MB in the beginning and 138.2 MB in the end (delta: 203.1 MB). Peak memory consumption was 203.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 6788]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...