java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--block--paride--pt.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:23:37,469 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:23:37,471 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:23:37,489 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:23:37,489 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:23:37,490 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:23:37,491 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:23:37,493 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:23:37,495 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:23:37,496 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:23:37,497 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:23:37,497 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:23:37,498 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:23:37,499 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:23:37,500 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:23:37,501 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:23:37,503 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:23:37,507 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:23:37,509 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:23:37,514 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:23:37,515 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:23:37,520 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:23:37,526 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:23:37,526 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:23:37,526 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:23:37,527 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:23:37,532 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:23:37,533 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:23:37,534 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:23:37,535 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:23:37,535 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:23:37,540 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:23:37,540 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:23:37,540 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:23:37,541 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:23:37,542 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:23:37,542 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 03:23:37,559 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:23:37,559 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:23:37,560 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:23:37,560 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:23:37,561 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:23:37,561 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:23:37,561 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:23:37,561 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:23:37,562 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:23:37,562 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:23:37,562 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:23:37,562 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:23:37,562 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:23:37,562 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:23:37,563 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:23:37,563 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:23:37,563 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:23:37,563 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:23:37,563 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:23:37,564 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:23:37,564 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:23:37,564 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:23:37,564 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:23:37,564 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:23:37,565 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:23:37,565 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:23:37,565 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:23:37,565 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:23:37,565 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:23:37,612 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:23:37,627 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:23:37,632 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:23:37,638 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:23:37,638 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:23:37,639 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--block--paride--pt.ko-main.cil.out.c [2018-11-22 03:23:37,713 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/825ad5a39/718baa3d6c0848369d4050ec9f83e54f/FLAG31cec1131 [2018-11-22 03:23:38,539 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:23:38,540 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--block--paride--pt.ko-main.cil.out.c [2018-11-22 03:23:38,584 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/825ad5a39/718baa3d6c0848369d4050ec9f83e54f/FLAG31cec1131 [2018-11-22 03:23:39,052 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/825ad5a39/718baa3d6c0848369d4050ec9f83e54f [2018-11-22 03:23:39,064 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:23:39,066 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:23:39,068 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:23:39,068 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:23:39,072 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:23:39,074 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:23:39" (1/1) ... [2018-11-22 03:23:39,077 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f0cdc37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:23:39, skipping insertion in model container [2018-11-22 03:23:39,078 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:23:39" (1/1) ... [2018-11-22 03:23:39,089 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:23:39,215 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:23:40,815 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:23:40,884 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:23:41,191 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:23:41,356 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:23:41,356 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:23:41 WrapperNode [2018-11-22 03:23:41,356 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:23:41,357 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:23:41,358 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:23:41,359 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:23:41,369 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:23:41" (1/1) ... [2018-11-22 03:23:41,461 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:23:41" (1/1) ... [2018-11-22 03:23:41,498 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:23:41,499 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:23:41,500 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:23:41,500 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:23:41,513 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:23:41" (1/1) ... [2018-11-22 03:23:41,514 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:23:41" (1/1) ... [2018-11-22 03:23:41,546 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:23:41" (1/1) ... [2018-11-22 03:23:41,550 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:23:41" (1/1) ... [2018-11-22 03:23:41,711 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:23:41" (1/1) ... [2018-11-22 03:23:41,738 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:23:41" (1/1) ... [2018-11-22 03:23:41,779 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:23:41" (1/1) ... [2018-11-22 03:23:41,811 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:23:41,812 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:23:41,812 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:23:41,812 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:23:41,814 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:23:41" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:23:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2018-11-22 03:23:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-22 03:23:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-22 03:23:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2018-11-22 03:23:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2018-11-22 03:23:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev [2018-11-22 03:23:41,895 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev [2018-11-22 03:23:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2018-11-22 03:23:41,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2018-11-22 03:23:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2018-11-22 03:23:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure __register_chrdev [2018-11-22 03:23:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pt_mutex [2018-11-22 03:23:41,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pt_mutex [2018-11-22 03:23:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2018-11-22 03:23:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2018-11-22 03:23:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2018-11-22 03:23:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2018-11-22 03:23:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:23:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2018-11-22 03:23:41,899 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2018-11-22 03:23:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:23:41,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-22 03:23:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:23:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2018-11-22 03:23:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2018-11-22 03:23:41,900 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2018-11-22 03:23:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2018-11-22 03:23:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure pt_media_access_cmd [2018-11-22 03:23:41,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_media_access_cmd [2018-11-22 03:23:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 03:23:41,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 03:23:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure pt_reset [2018-11-22 03:23:41,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_reset [2018-11-22 03:23:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure pt_ready_wait [2018-11-22 03:23:41,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_ready_wait [2018-11-22 03:23:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 03:23:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure pt_identify [2018-11-22 03:23:41,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_identify [2018-11-22 03:23:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure pt_command [2018-11-22 03:23:41,902 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_command [2018-11-22 03:23:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2018-11-22 03:23:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:23:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 03:23:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure pt_write [2018-11-22 03:23:41,903 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_write [2018-11-22 03:23:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 03:23:41,903 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 03:23:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:23:41,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:23:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 03:23:41,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 03:23:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-22 03:23:41,904 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-22 03:23:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure pt_exit [2018-11-22 03:23:41,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_exit [2018-11-22 03:23:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:23:41,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:23:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure pt_init [2018-11-22 03:23:41,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_init [2018-11-22 03:23:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2018-11-22 03:23:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure pt_atapi [2018-11-22 03:23:41,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_atapi [2018-11-22 03:23:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure pt_poll_dsc [2018-11-22 03:23:41,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_poll_dsc [2018-11-22 03:23:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pt_mutex [2018-11-22 03:23:41,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pt_mutex [2018-11-22 03:23:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-22 03:23:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_chrdev_16 [2018-11-22 03:23:41,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_chrdev_16 [2018-11-22 03:23:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure pt_release [2018-11-22 03:23:41,907 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_release [2018-11-22 03:23:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure pt_req_sense [2018-11-22 03:23:41,908 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_req_sense [2018-11-22 03:23:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-22 03:23:41,908 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-22 03:23:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_17 [2018-11-22 03:23:41,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_17 [2018-11-22 03:23:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-22 03:23:41,908 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-22 03:23:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 03:23:41,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 03:23:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:23:41,910 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:23:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-22 03:23:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:23:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure DRIVE [2018-11-22 03:23:41,910 INFO L138 BoogieDeclarations]: Found implementation of procedure DRIVE [2018-11-22 03:23:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 03:23:41,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2018-11-22 03:23:41,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2018-11-22 03:23:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure pt_completion [2018-11-22 03:23:41,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_completion [2018-11-22 03:23:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:23:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-22 03:23:41,913 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-22 03:23:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure pt_sleep [2018-11-22 03:23:41,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_sleep [2018-11-22 03:23:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure pt_write_fm [2018-11-22 03:23:41,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_write_fm [2018-11-22 03:23:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-22 03:23:41,914 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-22 03:23:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-22 03:23:41,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-22 03:23:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-22 03:23:41,915 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-22 03:23:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2018-11-22 03:23:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure pt_open [2018-11-22 03:23:41,915 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_open [2018-11-22 03:23:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:23:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:23:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2018-11-22 03:23:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_chrdev [2018-11-22 03:23:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2018-11-22 03:23:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-22 03:23:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2018-11-22 03:23:41,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2018-11-22 03:23:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-22 03:23:41,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-22 03:23:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-22 03:23:41,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-22 03:23:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-22 03:23:41,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-22 03:23:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure pt_wait [2018-11-22 03:23:41,918 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_wait [2018-11-22 03:23:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2018-11-22 03:23:41,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2018-11-22 03:23:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2018-11-22 03:23:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure pt_ioctl [2018-11-22 03:23:41,918 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_ioctl [2018-11-22 03:23:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 03:23:41,919 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 03:23:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2018-11-22 03:23:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_regr [2018-11-22 03:23:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure pt_probe [2018-11-22 03:23:41,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_probe [2018-11-22 03:23:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:23:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure pt_read [2018-11-22 03:23:41,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_read [2018-11-22 03:23:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure pt_detect [2018-11-22 03:23:41,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_detect [2018-11-22 03:23:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure pt_rewind [2018-11-22 03:23:41,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_rewind [2018-11-22 03:23:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:23:41,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 03:23:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure xn [2018-11-22 03:23:41,923 INFO L138 BoogieDeclarations]: Found implementation of procedure xn [2018-11-22 03:23:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-22 03:23:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:23:41,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:23:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure xs [2018-11-22 03:23:41,924 INFO L138 BoogieDeclarations]: Found implementation of procedure xs [2018-11-22 03:23:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-22 03:23:41,924 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-22 03:23:51,847 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:23:51,847 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:23:51 BoogieIcfgContainer [2018-11-22 03:23:51,847 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:23:51,850 INFO L168 Benchmark]: Toolchain (without parser) took 12784.95 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 914.9 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -605.0 MB). Peak memory consumption was 633.6 MB. Max. memory is 7.1 GB. [2018-11-22 03:23:51,852 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:23:51,853 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2289.39 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 719.3 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -697.3 MB). Peak memory consumption was 104.2 MB. Max. memory is 7.1 GB. [2018-11-22 03:23:51,854 INFO L168 Benchmark]: Boogie Procedure Inliner took 140.96 ms. Allocated memory is still 2.2 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:23:51,854 INFO L168 Benchmark]: Boogie Preprocessor took 312.46 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 28.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 7.1 GB. [2018-11-22 03:23:51,855 INFO L168 Benchmark]: RCFGBuilder took 10035.33 ms. Allocated memory was 2.2 GB in the beginning and 2.4 GB in the end (delta: 195.6 MB). Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 64.3 MB). Peak memory consumption was 583.6 MB. Max. memory is 7.1 GB. [2018-11-22 03:23:51,860 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2289.39 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 719.3 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -697.3 MB). Peak memory consumption was 104.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 140.96 ms. Allocated memory is still 2.2 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 312.46 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 28.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 10035.33 ms. Allocated memory was 2.2 GB in the beginning and 2.4 GB in the end (delta: 195.6 MB). Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 64.3 MB). Peak memory consumption was 583.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...