/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ddv-machzwd/ddv_machzwd_outb_p.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 22:31:11,976 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 22:31:11,979 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 22:31:11,998 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 22:31:11,998 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 22:31:12,000 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 22:31:12,002 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 22:31:12,013 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 22:31:12,016 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 22:31:12,020 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 22:31:12,022 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 22:31:12,024 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 22:31:12,024 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 22:31:12,026 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 22:31:12,029 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 22:31:12,030 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 22:31:12,032 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 22:31:12,033 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 22:31:12,034 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 22:31:12,039 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 22:31:12,045 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 22:31:12,049 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 22:31:12,050 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 22:31:12,051 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 22:31:12,054 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 22:31:12,054 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 22:31:12,054 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 22:31:12,057 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 22:31:12,058 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 22:31:12,059 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 22:31:12,059 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 22:31:12,060 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 22:31:12,061 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 22:31:12,061 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 22:31:12,063 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 22:31:12,063 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 22:31:12,064 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 22:31:12,064 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 22:31:12,064 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 22:31:12,065 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 22:31:12,066 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 22:31:12,067 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-17 22:31:12,103 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 22:31:12,104 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 22:31:12,108 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 22:31:12,108 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 22:31:12,109 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 22:31:12,109 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 22:31:12,109 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 22:31:12,109 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 22:31:12,109 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 22:31:12,110 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 22:31:12,110 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 22:31:12,110 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 22:31:12,113 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 22:31:12,113 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 22:31:12,113 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 22:31:12,113 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 22:31:12,114 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 22:31:12,114 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 22:31:12,114 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 22:31:12,114 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 22:31:12,115 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 22:31:12,115 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 22:31:12,115 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 22:31:12,116 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 22:31:12,116 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 22:31:12,116 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 22:31:12,116 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 22:31:12,116 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 22:31:12,117 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 22:31:12,117 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 22:31:12,415 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 22:31:12,427 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 22:31:12,430 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 22:31:12,431 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 22:31:12,431 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 22:31:12,432 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ddv-machzwd/ddv_machzwd_outb_p.i [2020-07-17 22:31:12,503 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82d3798eb/201ad6c255ac4cbca4c8399519ac4d6a/FLAG51f5c1de5 [2020-07-17 22:31:13,210 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 22:31:13,211 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ddv-machzwd/ddv_machzwd_outb_p.i [2020-07-17 22:31:13,279 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82d3798eb/201ad6c255ac4cbca4c8399519ac4d6a/FLAG51f5c1de5 [2020-07-17 22:31:13,327 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82d3798eb/201ad6c255ac4cbca4c8399519ac4d6a [2020-07-17 22:31:13,340 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 22:31:13,343 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 22:31:13,348 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 22:31:13,348 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 22:31:13,352 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 22:31:13,354 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:31:13" (1/1) ... [2020-07-17 22:31:13,357 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12f3afcd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:31:13, skipping insertion in model container [2020-07-17 22:31:13,357 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:31:13" (1/1) ... [2020-07-17 22:31:13,366 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 22:31:13,459 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 22:31:15,556 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:31:15,600 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 22:31:15,782 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:31:16,326 INFO L208 MainTranslator]: Completed translation [2020-07-17 22:31:16,326 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:31:16 WrapperNode [2020-07-17 22:31:16,327 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 22:31:16,327 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 22:31:16,328 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 22:31:16,328 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 22:31:16,343 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:31:16" (1/1) ... [2020-07-17 22:31:16,344 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:31:16" (1/1) ... [2020-07-17 22:31:16,447 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:31:16" (1/1) ... [2020-07-17 22:31:16,448 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:31:16" (1/1) ... [2020-07-17 22:31:16,616 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:31:16" (1/1) ... [2020-07-17 22:31:16,634 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:31:16" (1/1) ... [2020-07-17 22:31:16,661 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:31:16" (1/1) ... [2020-07-17 22:31:16,684 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 22:31:16,685 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 22:31:16,685 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 22:31:16,685 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 22:31:16,690 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:31:16" (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 [2020-07-17 22:31:16,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 22:31:16,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 22:31:16,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2020-07-17 22:31:16,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-07-17 22:31:16,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~int~TO~~loff_t~0 [2020-07-17 22:31:16,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-07-17 22:31:16,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-07-17 22:31:16,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-07-17 22:31:16,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-07-17 22:31:16,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-07-17 22:31:16,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0 [2020-07-17 22:31:16,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-07-17 22:31:16,765 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-17 22:31:16,765 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2020-07-17 22:31:16,765 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2020-07-17 22:31:16,766 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_interrupt [2020-07-17 22:31:16,766 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2020-07-17 22:31:16,766 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_usecs [2020-07-17 22:31:16,766 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-07-17 22:31:16,767 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2020-07-17 22:31:16,767 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-07-17 22:31:16,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-07-17 22:31:16,767 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-07-17 22:31:16,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del [2020-07-17 22:31:16,767 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-07-17 22:31:16,767 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-07-17 22:31:16,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pthread_mutex_init [2020-07-17 22:31:16,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pthread_mutex_destroy [2020-07-17 22:31:16,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pthread_mutex_lock [2020-07-17 22:31:16,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pthread_mutex_unlock [2020-07-17 22:31:16,768 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2020-07-17 22:31:16,768 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2020-07-17 22:31:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-07-17 22:31:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-07-17 22:31:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-07-17 22:31:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc_and_test [2020-07-17 22:31:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_negative [2020-07-17 22:31:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-07-17 22:31:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2020-07-17 22:31:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure sigfillset [2020-07-17 22:31:16,770 INFO L138 BoogieDeclarations]: Found implementation of procedure sigaddsetmask [2020-07-17 22:31:16,770 INFO L138 BoogieDeclarations]: Found implementation of procedure sigdelsetmask [2020-07-17 22:31:16,770 INFO L138 BoogieDeclarations]: Found implementation of procedure sigtestsetmask [2020-07-17 22:31:16,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-07-17 22:31:16,770 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-07-17 22:31:16,770 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-07-17 22:31:16,770 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2020-07-17 22:31:16,771 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2020-07-17 22:31:16,771 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2020-07-17 22:31:16,771 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_status [2020-07-17 22:31:16,771 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2020-07-17 22:31:16,771 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2020-07-17 22:31:16,771 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_timer [2020-07-17 22:31:16,771 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2020-07-17 22:31:16,772 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_on [2020-07-17 22:31:16,772 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2020-07-17 22:31:16,772 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_write [2020-07-17 22:31:16,772 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ioctl [2020-07-17 22:31:16,772 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_open [2020-07-17 22:31:16,772 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_close [2020-07-17 22:31:16,772 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_notify_sys [2020-07-17 22:31:16,772 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_show_action [2020-07-17 22:31:16,773 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_init [2020-07-17 22:31:16,773 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_exit [2020-07-17 22:31:16,773 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 22:31:16,773 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-07-17 22:31:16,773 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-07-17 22:31:16,773 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2020-07-17 22:31:16,774 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2020-07-17 22:31:16,774 INFO L138 BoogieDeclarations]: Found implementation of procedure init_kernel [2020-07-17 22:31:16,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ddv [2020-07-17 22:31:16,774 INFO L138 BoogieDeclarations]: Found implementation of procedure call_ddv [2020-07-17 22:31:16,774 INFO L138 BoogieDeclarations]: Found implementation of procedure call_cdev_functions [2020-07-17 22:31:16,774 INFO L138 BoogieDeclarations]: Found implementation of procedure create_request [2020-07-17 22:31:16,774 INFO L138 BoogieDeclarations]: Found implementation of procedure call_rq_function [2020-07-17 22:31:16,775 INFO L138 BoogieDeclarations]: Found implementation of procedure call_genhd_functions [2020-07-17 22:31:16,775 INFO L138 BoogieDeclarations]: Found implementation of procedure call_interrupt_handler [2020-07-17 22:31:16,775 INFO L138 BoogieDeclarations]: Found implementation of procedure create_pci_dev [2020-07-17 22:31:16,775 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_probe_device [2020-07-17 22:31:16,775 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_remove_device [2020-07-17 22:31:16,775 INFO L138 BoogieDeclarations]: Found implementation of procedure call_pci_functions [2020-07-17 22:31:16,776 INFO L138 BoogieDeclarations]: Found implementation of procedure call_tasklet_functions [2020-07-17 22:31:16,776 INFO L138 BoogieDeclarations]: Found implementation of procedure call_timer_functions [2020-07-17 22:31:16,776 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-07-17 22:31:16,776 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_class [2020-07-17 22:31:16,776 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_register_driver [2020-07-17 22:31:16,776 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-07-17 22:31:16,776 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2020-07-17 22:31:16,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2020-07-17 22:31:16,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-07-17 22:31:16,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-07-17 22:31:16,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_user [2020-07-17 22:31:16,777 INFO L138 BoogieDeclarations]: Found implementation of procedure get_user [2020-07-17 22:31:16,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __put_user [2020-07-17 22:31:16,778 INFO L138 BoogieDeclarations]: Found implementation of procedure put_user [2020-07-17 22:31:16,778 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-07-17 22:31:16,778 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-07-17 22:31:16,778 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2020-07-17 22:31:16,778 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2020-07-17 22:31:16,778 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2020-07-17 22:31:16,778 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2020-07-17 22:31:16,779 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2020-07-17 22:31:16,779 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fixed_request_queue [2020-07-17 22:31:16,779 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2020-07-17 22:31:16,779 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_alloc_queue [2020-07-17 22:31:16,779 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_make_request [2020-07-17 22:31:16,779 INFO L138 BoogieDeclarations]: Found implementation of procedure end_request [2020-07-17 22:31:16,779 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_hardsect_size [2020-07-17 22:31:16,780 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2020-07-17 22:31:16,780 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2020-07-17 22:31:16,780 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2020-07-17 22:31:16,780 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_operations [2020-07-17 22:31:16,780 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_chrdev_region [2020-07-17 22:31:16,780 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2020-07-17 22:31:16,781 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev [2020-07-17 22:31:16,781 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2020-07-17 22:31:16,781 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_alloc [2020-07-17 22:31:16,781 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2020-07-17 22:31:16,781 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2020-07-17 22:31:16,781 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2020-07-17 22:31:16,781 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_init [2020-07-17 22:31:16,782 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-07-17 22:31:16,782 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-07-17 22:31:16,782 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2020-07-17 22:31:16,782 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2020-07-17 22:31:16,782 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-07-17 22:31:16,782 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-07-17 22:31:16,782 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-07-17 22:31:16,783 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-07-17 22:31:16,783 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-07-17 22:31:16,783 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-07-17 22:31:16,783 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-07-17 22:31:16,783 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-07-17 22:31:16,783 INFO L138 BoogieDeclarations]: Found implementation of procedure inw_p [2020-07-17 22:31:16,784 INFO L138 BoogieDeclarations]: Found implementation of procedure outw_p [2020-07-17 22:31:16,784 INFO L138 BoogieDeclarations]: Found implementation of procedure inl_p [2020-07-17 22:31:16,784 INFO L138 BoogieDeclarations]: Found implementation of procedure outl_p [2020-07-17 22:31:16,784 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-07-17 22:31:16,784 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2020-07-17 22:31:16,784 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2020-07-17 22:31:16,784 INFO L138 BoogieDeclarations]: Found implementation of procedure init_MUTEX [2020-07-17 22:31:16,785 INFO L138 BoogieDeclarations]: Found implementation of procedure init_MUTEX_LOCKED [2020-07-17 22:31:16,785 INFO L138 BoogieDeclarations]: Found implementation of procedure down [2020-07-17 22:31:16,785 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2020-07-17 22:31:16,785 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2020-07-17 22:31:16,785 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2020-07-17 22:31:16,785 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2020-07-17 22:31:16,785 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2020-07-17 22:31:16,786 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2020-07-17 22:31:16,786 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-07-17 22:31:16,786 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2020-07-17 22:31:16,786 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-07-17 22:31:16,786 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2020-07-17 22:31:16,786 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-07-17 22:31:16,786 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-07-17 22:31:16,787 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-07-17 22:31:16,787 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2020-07-17 22:31:16,787 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer [2020-07-17 22:31:16,787 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-07-17 22:31:16,787 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer_on [2020-07-17 22:31:16,787 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2020-07-17 22:31:16,787 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-07-17 22:31:16,788 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_head [2020-07-17 22:31:16,788 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up [2020-07-17 22:31:16,788 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_all [2020-07-17 22:31:16,788 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_interruptible [2020-07-17 22:31:16,788 INFO L138 BoogieDeclarations]: Found implementation of procedure sleep_on [2020-07-17 22:31:16,788 INFO L138 BoogieDeclarations]: Found implementation of procedure interruptible_sleep_on [2020-07-17 22:31:16,788 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-07-17 22:31:16,789 INFO L138 BoogieDeclarations]: Found implementation of procedure call_shared_workqueue_functions [2020-07-17 22:31:16,789 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-07-17 22:31:16,789 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-07-17 22:31:16,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2020-07-17 22:31:16,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_page [2020-07-17 22:31:16,789 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2020-07-17 22:31:16,789 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_node [2020-07-17 22:31:16,790 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-07-17 22:31:16,790 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_page [2020-07-17 22:31:16,790 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-07-17 22:31:16,790 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-07-17 22:31:16,790 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2020-07-17 22:31:16,790 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-07-17 22:31:16,790 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2020-07-17 22:31:16,790 INFO L138 BoogieDeclarations]: Found implementation of procedure nonseekable_open [2020-07-17 22:31:16,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __module_get [2020-07-17 22:31:16,791 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-07-17 22:31:16,791 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-07-17 22:31:16,791 INFO L138 BoogieDeclarations]: Found implementation of procedure register_reboot_notifier [2020-07-17 22:31:16,791 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2020-07-17 22:31:16,791 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2020-07-17 22:31:16,791 INFO L138 BoogieDeclarations]: Found implementation of procedure release_mem_region [2020-07-17 22:31:16,791 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-07-17 22:31:16,792 INFO L138 BoogieDeclarations]: Found implementation of procedure request_mem_region [2020-07-17 22:31:16,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2020-07-17 22:31:16,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2020-07-17 22:31:16,792 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-07-17 22:31:16,792 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 22:31:16,792 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-17 22:31:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-17 22:31:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2020-07-17 22:31:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2020-07-17 22:31:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_interrupt [2020-07-17 22:31:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure call_ddv [2020-07-17 22:31:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure barrier [2020-07-17 22:31:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-07-17 22:31:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2020-07-17 22:31:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2020-07-17 22:31:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_usecs [2020-07-17 22:31:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-07-17 22:31:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2020-07-17 22:31:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer [2020-07-17 22:31:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer_on [2020-07-17 22:31:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-07-17 22:31:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2020-07-17 22:31:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-07-17 22:31:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2020-07-17 22:31:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-07-17 22:31:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2020-07-17 22:31:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-07-17 22:31:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2020-07-17 22:31:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-07-17 22:31:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-07-17 22:31:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-07-17 22:31:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2020-07-17 22:31:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure rmb [2020-07-17 22:31:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure read_barrier_depends [2020-07-17 22:31:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure wmb [2020-07-17 22:31:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure mb [2020-07-17 22:31:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-07-17 22:31:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 22:31:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-07-17 22:31:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-07-17 22:31:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 22:31:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del [2020-07-17 22:31:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-07-17 22:31:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-07-17 22:31:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-07-17 22:31:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_head [2020-07-17 22:31:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2020-07-17 22:31:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-07-17 22:31:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up [2020-07-17 22:31:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_all [2020-07-17 22:31:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_interruptible [2020-07-17 22:31:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2020-07-17 22:31:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue_exclusive [2020-07-17 22:31:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2020-07-17 22:31:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2020-07-17 22:31:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure sleep_on [2020-07-17 22:31:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure interruptible_sleep_on [2020-07-17 22:31:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pthread_t [2020-07-17 22:31:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_create [2020-07-17 22:31:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_self [2020-07-17 22:31:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_equal [2020-07-17 22:31:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_exit [2020-07-17 22:31:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_join [2020-07-17 22:31:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_detach [2020-07-17 22:31:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_init [2020-07-17 22:31:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_destroy [2020-07-17 22:31:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setdetachstate [2020-07-17 22:31:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getdetachstate [2020-07-17 22:31:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedparam [2020-07-17 22:31:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedparam [2020-07-17 22:31:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedpolicy [2020-07-17 22:31:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedpolicy [2020-07-17 22:31:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setinheritsched [2020-07-17 22:31:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getinheritsched [2020-07-17 22:31:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setscope [2020-07-17 22:31:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getscope [2020-07-17 22:31:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setguardsize [2020-07-17 22:31:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getguardsize [2020-07-17 22:31:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstackaddr [2020-07-17 22:31:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstackaddr [2020-07-17 22:31:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstack [2020-07-17 22:31:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstack [2020-07-17 22:31:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstacksize [2020-07-17 22:31:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstacksize [2020-07-17 22:31:16,803 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getattr_np [2020-07-17 22:31:16,803 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedparam [2020-07-17 22:31:16,803 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getschedparam [2020-07-17 22:31:16,803 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getconcurrency [2020-07-17 22:31:16,803 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setconcurrency [2020-07-17 22:31:16,803 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_yield [2020-07-17 22:31:16,803 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_init [2020-07-17 22:31:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 22:31:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 22:31:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 22:31:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 22:31:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 22:31:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_destroy [2020-07-17 22:31:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_trylock [2020-07-17 22:31:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2020-07-17 22:31:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2020-07-17 22:31:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_lock [2020-07-17 22:31:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_unlock [2020-07-17 22:31:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_init [2020-07-17 22:31:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_destroy [2020-07-17 22:31:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_lock [2020-07-17 22:31:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_trylock [2020-07-17 22:31:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_unlock [2020-07-17 22:31:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_init [2020-07-17 22:31:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_destroy [2020-07-17 22:31:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_init [2020-07-17 22:31:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_destroy [2020-07-17 22:31:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_getpshared [2020-07-17 22:31:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_setpshared [2020-07-17 22:31:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_wait [2020-07-17 22:31:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcancelstate [2020-07-17 22:31:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcanceltype [2020-07-17 22:31:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cancel [2020-07-17 22:31:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_testcancel [2020-07-17 22:31:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_atfork [2020-07-17 22:31:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_kill_other_threads_np [2020-07-17 22:31:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 22:31:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_short [2020-07-17 22:31:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-07-17 22:31:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 22:31:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-07-17 22:31:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-07-17 22:31:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-07-17 22:31:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-07-17 22:31:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-07-17 22:31:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_unsigned [2020-07-17 22:31:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_loff_t [2020-07-17 22:31:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2020-07-17 22:31:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_sector_t [2020-07-17 22:31:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2020-07-17 22:31:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pchar [2020-07-17 22:31:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-07-17 22:31:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure noop [2020-07-17 22:31:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2020-07-17 22:31:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2020-07-17 22:31:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-07-17 22:31:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-07-17 22:31:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-07-17 22:31:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc_and_test [2020-07-17 22:31:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_negative [2020-07-17 22:31:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-07-17 22:31:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2020-07-17 22:31:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2020-07-17 22:31:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_page [2020-07-17 22:31:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2020-07-17 22:31:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2020-07-17 22:31:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure free_page [2020-07-17 22:31:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_node [2020-07-17 22:31:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-07-17 22:31:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_page [2020-07-17 22:31:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-07-17 22:31:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-07-17 22:31:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-07-17 22:31:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure ksize [2020-07-17 22:31:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-07-17 22:31:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-07-17 22:31:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2020-07-17 22:31:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-07-17 22:31:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2020-07-17 22:31:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure strncat [2020-07-17 22:31:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2020-07-17 22:31:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-07-17 22:31:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2020-07-17 22:31:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure strnicmp [2020-07-17 22:31:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2020-07-17 22:31:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure strnchr [2020-07-17 22:31:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure strrchr [2020-07-17 22:31:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure strstrip [2020-07-17 22:31:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2020-07-17 22:31:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-07-17 22:31:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2020-07-17 22:31:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure strpbrk [2020-07-17 22:31:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2020-07-17 22:31:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure strspn [2020-07-17 22:31:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure strcspn [2020-07-17 22:31:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-07-17 22:31:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-07-17 22:31:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure memscan [2020-07-17 22:31:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-07-17 22:31:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure memchr [2020-07-17 22:31:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-07-17 22:31:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-07-17 22:31:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-07-17 22:31:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_change_bit [2020-07-17 22:31:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure test_bit [2020-07-17 22:31:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-07-17 22:31:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2020-07-17 22:31:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure sigfillset [2020-07-17 22:31:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-07-17 22:31:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure sigaddsetmask [2020-07-17 22:31:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure sigdelsetmask [2020-07-17 22:31:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure sigtestsetmask [2020-07-17 22:31:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-07-17 22:31:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-07-17 22:31:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2020-07-17 22:31:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure need_resched [2020-07-17 22:31:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure dequeue_signal [2020-07-17 22:31:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure yield [2020-07-17 22:31:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure set_current_state [2020-07-17 22:31:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure kill_proc [2020-07-17 22:31:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure recalc_sigpending [2020-07-17 22:31:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2020-07-17 22:31:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2020-07-17 22:31:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoull [2020-07-17 22:31:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoll [2020-07-17 22:31:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-07-17 22:31:16,820 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-07-17 22:31:16,820 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-07-17 22:31:16,820 INFO L130 BoogieDeclarations]: Found specification of procedure cond_resched [2020-07-17 22:31:16,820 INFO L130 BoogieDeclarations]: Found specification of procedure get_option [2020-07-17 22:31:16,820 INFO L130 BoogieDeclarations]: Found specification of procedure get_options [2020-07-17 22:31:16,820 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2020-07-17 22:31:16,820 INFO L130 BoogieDeclarations]: Found specification of procedure __module_get [2020-07-17 22:31:16,821 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2020-07-17 22:31:16,821 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2020-07-17 22:31:16,821 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2020-07-17 22:31:16,821 INFO L130 BoogieDeclarations]: Found specification of procedure init_MUTEX [2020-07-17 22:31:16,821 INFO L130 BoogieDeclarations]: Found specification of procedure init_MUTEX_LOCKED [2020-07-17 22:31:16,821 INFO L130 BoogieDeclarations]: Found specification of procedure down [2020-07-17 22:31:16,821 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2020-07-17 22:31:16,821 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2020-07-17 22:31:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure up [2020-07-17 22:31:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-07-17 22:31:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-07-17 22:31:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-07-17 22:31:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2020-07-17 22:31:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_chrdev_region [2020-07-17 22:31:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2020-07-17 22:31:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2020-07-17 22:31:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev [2020-07-17 22:31:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2020-07-17 22:31:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure chrdev_open [2020-07-17 22:31:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure chrdev_show [2020-07-17 22:31:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2020-07-17 22:31:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2020-07-17 22:31:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2020-07-17 22:31:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2020-07-17 22:31:16,824 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2020-07-17 22:31:16,824 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2020-07-17 22:31:16,824 INFO L130 BoogieDeclarations]: Found specification of procedure check_disk_change [2020-07-17 22:31:16,824 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2020-07-17 22:31:16,824 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2020-07-17 22:31:16,824 INFO L130 BoogieDeclarations]: Found specification of procedure set_blocksize [2020-07-17 22:31:16,824 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2020-07-17 22:31:16,824 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2020-07-17 22:31:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure request_mem_region [2020-07-17 22:31:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure release_mem_region [2020-07-17 22:31:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure register_reboot_notifier [2020-07-17 22:31:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2020-07-17 22:31:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure machine_restart [2020-07-17 22:31:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure machine_halt [2020-07-17 22:31:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure machine_power_off [2020-07-17 22:31:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure machine_shutdown [2020-07-17 22:31:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure machine_crash_shutdown [2020-07-17 22:31:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_shutdown_prepare [2020-07-17 22:31:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_restart [2020-07-17 22:31:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_halt [2020-07-17 22:31:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_power_off [2020-07-17 22:31:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_alt_del [2020-07-17 22:31:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure emergency_restart [2020-07-17 22:31:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2020-07-17 22:31:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-07-17 22:31:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-07-17 22:31:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-07-17 22:31:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-07-17 22:31:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-07-17 22:31:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-07-17 22:31:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-07-17 22:31:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-07-17 22:31:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-07-17 22:31:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-07-17 22:31:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-07-17 22:31:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure inw_p [2020-07-17 22:31:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure outw_p [2020-07-17 22:31:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure inl_p [2020-07-17 22:31:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure outl_p [2020-07-17 22:31:16,829 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2020-07-17 22:31:16,829 INFO L130 BoogieDeclarations]: Found specification of procedure outsb [2020-07-17 22:31:16,829 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2020-07-17 22:31:16,829 INFO L130 BoogieDeclarations]: Found specification of procedure outsw [2020-07-17 22:31:16,829 INFO L130 BoogieDeclarations]: Found specification of procedure insl [2020-07-17 22:31:16,829 INFO L130 BoogieDeclarations]: Found specification of procedure outsl [2020-07-17 22:31:16,829 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2020-07-17 22:31:16,829 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2020-07-17 22:31:16,830 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-07-17 22:31:16,830 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2020-07-17 22:31:16,830 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2020-07-17 22:31:16,830 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-07-17 22:31:16,830 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8_rep [2020-07-17 22:31:16,830 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16_rep [2020-07-17 22:31:16,830 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2020-07-17 22:31:16,830 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8_rep [2020-07-17 22:31:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16_rep [2020-07-17 22:31:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2020-07-17 22:31:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-07-17 22:31:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2020-07-17 22:31:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-07-17 22:31:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2020-07-17 22:31:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2020-07-17 22:31:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-07-17 22:31:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure access_ok [2020-07-17 22:31:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user [2020-07-17 22:31:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure get_user [2020-07-17 22:31:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user [2020-07-17 22:31:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure put_user [2020-07-17 22:31:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-07-17 22:31:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-07-17 22:31:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2020-07-17 22:31:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_status [2020-07-17 22:31:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2020-07-17 22:31:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2020-07-17 22:31:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_timer [2020-07-17 22:31:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2020-07-17 22:31:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_on [2020-07-17 22:31:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2020-07-17 22:31:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure zf_write [2020-07-17 22:31:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ioctl [2020-07-17 22:31:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure zf_open [2020-07-17 22:31:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure zf_close [2020-07-17 22:31:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure zf_notify_sys [2020-07-17 22:31:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure zf_show_action [2020-07-17 22:31:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-07-17 22:31:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure zf_init [2020-07-17 22:31:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure zf_exit [2020-07-17 22:31:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 22:31:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2020-07-17 22:31:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_alloc [2020-07-17 22:31:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_put [2020-07-17 22:31:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2020-07-17 22:31:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2020-07-17 22:31:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure cd_forget [2020-07-17 22:31:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure call_cdev_functions [2020-07-17 22:31:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure class_create [2020-07-17 22:31:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2020-07-17 22:31:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure class_device_create [2020-07-17 22:31:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure class_device_destroy [2020-07-17 22:31:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-07-17 22:31:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-07-17 22:31:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2020-07-17 22:31:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2020-07-17 22:31:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2020-07-17 22:31:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2020-07-17 22:31:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2020-07-17 22:31:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure get_disk [2020-07-17 22:31:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2020-07-17 22:31:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk_randomness [2020-07-17 22:31:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-07-17 22:31:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure flush_scheduled_work [2020-07-17 22:31:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_init [2020-07-17 22:31:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-07-17 22:31:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-07-17 22:31:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure page_address [2020-07-17 22:31:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2020-07-17 22:31:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2020-07-17 22:31:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2020-07-17 22:31:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2020-07-17 22:31:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2020-07-17 22:31:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-07-17 22:31:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-07-17 22:31:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2020-07-17 22:31:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2020-07-17 22:31:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_mask [2020-07-17 22:31:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure cli [2020-07-17 22:31:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure sti [2020-07-17 22:31:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure save_flags [2020-07-17 22:31:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure restore_flags [2020-07-17 22:31:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure kmap [2020-07-17 22:31:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure kunmap [2020-07-17 22:31:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2020-07-17 22:31:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure kunmap_atomic [2020-07-17 22:31:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic_pfn [2020-07-17 22:31:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic_to_page [2020-07-17 22:31:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure __bio_kmap_atomic [2020-07-17 22:31:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure __bio_kunmap_atomic [2020-07-17 22:31:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-07-17 22:31:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure bio_cur_sectors [2020-07-17 22:31:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure elv_next_request [2020-07-17 22:31:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure blk_alloc_queue [2020-07-17 22:31:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2020-07-17 22:31:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_make_request [2020-07-17 22:31:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_hardsect_size [2020-07-17 22:31:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2020-07-17 22:31:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_queue [2020-07-17 22:31:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure blk_plug_device [2020-07-17 22:31:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure blk_remove_plug [2020-07-17 22:31:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_dequeue_request [2020-07-17 22:31:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure end_that_request_first [2020-07-17 22:31:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure end_that_request_chunk [2020-07-17 22:31:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure end_that_request_last [2020-07-17 22:31:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure end_request [2020-07-17 22:31:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure blk_complete_request [2020-07-17 22:31:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2020-07-17 22:31:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_phys_segments [2020-07-17 22:31:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_segments [2020-07-17 22:31:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2020-07-17 22:31:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure call_genhd_functions [2020-07-17 22:31:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_present [2020-07-17 22:31:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_class [2020-07-17 22:31:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-07-17 22:31:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-07-17 22:31:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure pci_register_driver [2020-07-17 22:31:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-07-17 22:31:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-07-17 22:31:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-07-17 22:31:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-07-17 22:31:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-07-17 22:31:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2020-07-17 22:31:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2020-07-17 22:31:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-07-17 22:31:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-07-17 22:31:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-07-17 22:31:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-07-17 22:31:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2020-07-17 22:31:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2020-07-17 22:31:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_probe_device [2020-07-17 22:31:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_remove_device [2020-07-17 22:31:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure call_pci_functions [2020-07-17 22:31:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure call_interrupt_handler [2020-07-17 22:31:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure call_tasklet_functions [2020-07-17 22:31:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure call_timer_functions [2020-07-17 22:31:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure call_shared_workqueue_functions [2020-07-17 22:31:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure init_kernel [2020-07-17 22:31:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure ddv [2020-07-17 22:31:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2020-07-17 22:31:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-07-17 22:31:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~int~TO~~loff_t~0 [2020-07-17 22:31:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-07-17 22:31:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-07-17 22:31:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-07-17 22:31:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure create_request [2020-07-17 22:31:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure call_rq_function [2020-07-17 22:31:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-07-17 22:31:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 22:31:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-07-17 22:31:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0 [2020-07-17 22:31:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure create_pci_dev [2020-07-17 22:31:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-07-17 22:31:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure get_fixed_request_queue [2020-07-17 22:31:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure create_proc_read_entry [2020-07-17 22:31:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure create_proc_entry [2020-07-17 22:31:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2020-07-17 22:31:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2020-07-17 22:31:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2020-07-17 22:31:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2020-07-17 22:31:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2020-07-17 22:31:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2020-07-17 22:31:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure seq_escape [2020-07-17 22:31:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2020-07-17 22:31:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2020-07-17 22:31:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-07-17 22:31:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2020-07-17 22:31:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2020-07-17 22:31:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2020-07-17 22:31:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure tty_check_change [2020-07-17 22:31:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_ldisc [2020-07-17 22:31:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_ldisc [2020-07-17 22:31:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2020-07-17 22:31:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2020-07-17 22:31:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wait_until_sent [2020-07-17 22:31:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2020-07-17 22:31:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2020-07-17 22:31:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure do_SAK [2020-07-17 22:31:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2020-07-17 22:31:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2020-07-17 22:31:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2020-07-17 22:31:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_flush [2020-07-17 22:31:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2020-07-17 22:31:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-07-17 22:31:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 22:31:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-07-17 22:31:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-07-17 22:31:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 22:31:27,701 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: select-over-store with same index should have been removed at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:72) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:131) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:154) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:66) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:115) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:106) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:130) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:155) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.(UnmodifiableTransFormula.java:90) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:272) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:229) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:174) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:722) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:693) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:607) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:261) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-17 22:31:27,708 INFO L168 Benchmark]: Toolchain (without parser) took 14366.03 ms. Allocated memory was 144.7 MB in the beginning and 404.8 MB in the end (delta: 260.0 MB). Free memory was 97.5 MB in the beginning and 298.1 MB in the end (delta: -200.6 MB). Peak memory consumption was 216.1 MB. Max. memory is 7.1 GB. [2020-07-17 22:31:27,709 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 144.7 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2020-07-17 22:31:27,710 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2979.21 ms. Allocated memory was 144.7 MB in the beginning and 237.0 MB in the end (delta: 92.3 MB). Free memory was 97.1 MB in the beginning and 78.0 MB in the end (delta: 19.1 MB). Peak memory consumption was 111.4 MB. Max. memory is 7.1 GB. [2020-07-17 22:31:27,711 INFO L168 Benchmark]: Boogie Preprocessor took 357.25 ms. Allocated memory was 237.0 MB in the beginning and 251.7 MB in the end (delta: 14.7 MB). Free memory was 78.0 MB in the beginning and 184.8 MB in the end (delta: -106.8 MB). Peak memory consumption was 1.4 MB. Max. memory is 7.1 GB. [2020-07-17 22:31:27,712 INFO L168 Benchmark]: RCFGBuilder took 11019.58 ms. Allocated memory was 251.7 MB in the beginning and 404.8 MB in the end (delta: 153.1 MB). Free memory was 184.8 MB in the beginning and 298.1 MB in the end (delta: -113.3 MB). Peak memory consumption was 196.5 MB. Max. memory is 7.1 GB. [2020-07-17 22:31:27,724 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 144.7 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2979.21 ms. Allocated memory was 144.7 MB in the beginning and 237.0 MB in the end (delta: 92.3 MB). Free memory was 97.1 MB in the beginning and 78.0 MB in the end (delta: 19.1 MB). Peak memory consumption was 111.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 357.25 ms. Allocated memory was 237.0 MB in the beginning and 251.7 MB in the end (delta: 14.7 MB). Free memory was 78.0 MB in the beginning and 184.8 MB in the end (delta: -106.8 MB). Peak memory consumption was 1.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 11019.58 ms. Allocated memory was 251.7 MB in the beginning and 404.8 MB in the end (delta: 153.1 MB). Free memory was 184.8 MB in the beginning and 298.1 MB in the end (delta: -113.3 MB). Peak memory consumption was 196.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: select-over-store with same index should have been removed de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: select-over-store with same index should have been removed: de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:72) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...