java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-14 00:00:39,610 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 00:00:39,613 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 00:00:39,631 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 00:00:39,631 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 00:00:39,633 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 00:00:39,635 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 00:00:39,645 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 00:00:39,649 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 00:00:39,651 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 00:00:39,653 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 00:00:39,655 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 00:00:39,655 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 00:00:39,657 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 00:00:39,659 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 00:00:39,661 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 00:00:39,662 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 00:00:39,663 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 00:00:39,665 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 00:00:39,670 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 00:00:39,674 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 00:00:39,677 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 00:00:39,679 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 00:00:39,680 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 00:00:39,682 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 00:00:39,682 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 00:00:39,682 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 00:00:39,684 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 00:00:39,685 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 00:00:39,686 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 00:00:39,686 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 00:00:39,687 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 00:00:39,688 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 00:00:39,688 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 00:00:39,690 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 00:00:39,690 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 00:00:39,691 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 00:00:39,691 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 00:00:39,691 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 00:00:39,692 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 00:00:39,693 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 00:00:39,694 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 [2019-10-14 00:00:39,732 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 00:00:39,733 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 00:00:39,734 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 00:00:39,734 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 00:00:39,734 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 00:00:39,735 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 00:00:39,735 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 00:00:39,735 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 00:00:39,738 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 00:00:39,738 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 00:00:39,739 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 00:00:39,739 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 00:00:39,739 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 00:00:39,739 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 00:00:39,739 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 00:00:39,740 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 00:00:39,740 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 00:00:39,740 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 00:00:39,741 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 00:00:39,741 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 00:00:39,741 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 00:00:39,742 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 00:00:39,742 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 00:00:39,742 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 00:00:39,742 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 00:00:39,742 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 00:00:39,743 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 00:00:39,743 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 00:00:39,743 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-14 00:00:40,057 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 00:00:40,076 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 00:00:40,079 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 00:00:40,082 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 00:00:40,082 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 00:00:40,083 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2019-10-14 00:00:40,156 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b72778f43/51a2991e893a4ed2ab6807bfee94dc1b/FLAG9896edff5 [2019-10-14 00:00:40,862 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 00:00:40,863 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2019-10-14 00:00:40,899 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b72778f43/51a2991e893a4ed2ab6807bfee94dc1b/FLAG9896edff5 [2019-10-14 00:00:40,998 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b72778f43/51a2991e893a4ed2ab6807bfee94dc1b [2019-10-14 00:00:41,008 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 00:00:41,010 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 00:00:41,015 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 00:00:41,015 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 00:00:41,019 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 00:00:41,020 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:00:40" (1/1) ... [2019-10-14 00:00:41,023 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65f25ee7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:41, skipping insertion in model container [2019-10-14 00:00:41,023 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:00:40" (1/1) ... [2019-10-14 00:00:41,031 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 00:00:41,131 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 00:00:42,201 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:00:42,237 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 00:00:42,471 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:00:42,615 INFO L192 MainTranslator]: Completed translation [2019-10-14 00:00:42,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:42 WrapperNode [2019-10-14 00:00:42,616 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 00:00:42,617 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 00:00:42,617 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 00:00:42,617 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 00:00:42,632 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:42" (1/1) ... [2019-10-14 00:00:42,633 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:42" (1/1) ... [2019-10-14 00:00:42,706 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:42" (1/1) ... [2019-10-14 00:00:42,706 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:42" (1/1) ... [2019-10-14 00:00:42,793 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:42" (1/1) ... [2019-10-14 00:00:42,813 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:42" (1/1) ... [2019-10-14 00:00:42,932 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:42" (1/1) ... [2019-10-14 00:00:42,962 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 00:00:42,962 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 00:00:42,963 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 00:00:42,963 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 00:00:42,964 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:42" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 00:00:43,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 00:00:43,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 00:00:43,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2019-10-14 00:00:43,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-14 00:00:43,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 00:00:43,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-14 00:00:43,066 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-14 00:00:43,067 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-14 00:00:43,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-14 00:00:43,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-14 00:00:43,068 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_modify_write_reg [2019-10-14 00:00:43,068 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_save_reg_conf [2019-10-14 00:00:43,070 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_restore_reg_conf [2019-10-14 00:00:43,070 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_serial_rom [2019-10-14 00:00:43,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_serial_rom [2019-10-14 00:00:43,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_serial_rom_val [2019-10-14 00:00:43,075 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_serial_rom_val [2019-10-14 00:00:43,075 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_gbe_serial_rom_conf [2019-10-14 00:00:43,076 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_gbe_serial_rom_conf_mp [2019-10-14 00:00:43,076 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_gbe_mac_addr [2019-10-14 00:00:43,076 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_gbe_mac_addr [2019-10-14 00:00:43,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_bin_read [2019-10-14 00:00:43,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_bin_write [2019-10-14 00:00:43,077 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pch_mac [2019-10-14 00:00:43,077 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pch_mac [2019-10-14 00:00:43,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_probe [2019-10-14 00:00:43,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_remove [2019-10-14 00:00:43,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_suspend [2019-10-14 00:00:43,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_resume [2019-10-14 00:00:43,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_driver_init [2019-10-14 00:00:43,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_driver_exit [2019-10-14 00:00:43,079 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 00:00:43,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-10-14 00:00:43,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-10-14 00:00:43,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-10-14 00:00:43,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-10-14 00:00:43,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-10-14 00:00:43,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_6 [2019-10-14 00:00:43,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-10-14 00:00:43,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2019-10-14 00:00:43,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_9 [2019-10-14 00:00:43,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-10-14 00:00:43,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-10-14 00:00:43,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 00:00:43,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 00:00:43,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-14 00:00:43,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-14 00:00:43,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-14 00:00:43,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-14 00:00:43,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-14 00:00:43,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-14 00:00:43,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-14 00:00:43,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-14 00:00:43,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-14 00:00:43,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-14 00:00:43,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-14 00:00:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-14 00:00:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-14 00:00:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-14 00:00:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-14 00:00:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2019-10-14 00:00:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pch_phub_mutex [2019-10-14 00:00:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pch_phub_mutex [2019-10-14 00:00:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pch_phub_mutex [2019-10-14 00:00:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pch_phub_mutex [2019-10-14 00:00:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pch_phub_mutex [2019-10-14 00:00:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pch_phub_mutex [2019-10-14 00:00:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 00:00:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 00:00:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-14 00:00:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2019-10-14 00:00:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-14 00:00:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-14 00:00:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 00:00:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-14 00:00:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2019-10-14 00:00:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-10-14 00:00:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2019-10-14 00:00:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-10-14 00:00:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pch_bin_attr_probe_2 [2019-10-14 00:00:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pch_bin_attr_release_2 [2019-10-14 00:00:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-14 00:00:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-14 00:00:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-10-14 00:00:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-14 00:00:43,091 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 00:00:43,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-10-14 00:00:43,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-14 00:00:43,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-14 00:00:43,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-10-14 00:00:43,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-14 00:00:43,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2019-10-14 00:00:43,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-14 00:00:43,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-14 00:00:43,094 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-10-14 00:00:43,094 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-10-14 00:00:43,094 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-10-14 00:00:43,094 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2019-10-14 00:00:43,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-14 00:00:43,095 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2019-10-14 00:00:43,095 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2019-10-14 00:00:43,095 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_bin_file [2019-10-14 00:00:43,095 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2019-10-14 00:00:43,096 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 00:00:43,096 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 00:00:43,096 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 00:00:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 00:00:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-14 00:00:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-14 00:00:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-10-14 00:00:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2019-10-14 00:00:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-14 00:00:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-10-14 00:00:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 00:00:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-10-14 00:00:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-10-14 00:00:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-10-14 00:00:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2019-10-14 00:00:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-10-14 00:00:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-10-14 00:00:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-10-14 00:00:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_6 [2019-10-14 00:00:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_9 [2019-10-14 00:00:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-14 00:00:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-10-14 00:00:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-10-14 00:00:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-14 00:00:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-14 00:00:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-14 00:00:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-14 00:00:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-14 00:00:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2019-10-14 00:00:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pch_phub_mutex [2019-10-14 00:00:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 00:00:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2019-10-14 00:00:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-10-14 00:00:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-10-14 00:00:43,107 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-14 00:00:43,108 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-10-14 00:00:43,111 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2019-10-14 00:00:43,111 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2019-10-14 00:00:43,112 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2019-10-14 00:00:43,113 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_bin_file [2019-10-14 00:00:43,114 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 00:00:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-14 00:00:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-14 00:00:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-14 00:00:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-14 00:00:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2019-10-14 00:00:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2019-10-14 00:00:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-10-14 00:00:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-10-14 00:00:43,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-10-14 00:00:43,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-10-14 00:00:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2019-10-14 00:00:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2019-10-14 00:00:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-14 00:00:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-14 00:00:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-14 00:00:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-14 00:00:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 00:00:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 00:00:43,127 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 00:00:43,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-14 00:00:43,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 00:00:43,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 00:00:43,127 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-14 00:00:43,128 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-14 00:00:43,128 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-14 00:00:43,128 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-14 00:00:43,128 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-14 00:00:43,128 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-14 00:00:43,129 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2019-10-14 00:00:43,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 00:00:43,129 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_modify_write_reg [2019-10-14 00:00:43,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 00:00:43,129 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_save_reg_conf [2019-10-14 00:00:43,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 00:00:43,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 00:00:43,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 00:00:43,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 00:00:43,130 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_restore_reg_conf [2019-10-14 00:00:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_serial_rom [2019-10-14 00:00:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_serial_rom [2019-10-14 00:00:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_serial_rom_val [2019-10-14 00:00:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_serial_rom_val [2019-10-14 00:00:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_gbe_serial_rom_conf [2019-10-14 00:00:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_gbe_serial_rom_conf_mp [2019-10-14 00:00:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_gbe_mac_addr [2019-10-14 00:00:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_gbe_mac_addr [2019-10-14 00:00:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_bin_read [2019-10-14 00:00:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_bin_write [2019-10-14 00:00:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure show_pch_mac [2019-10-14 00:00:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure store_pch_mac [2019-10-14 00:00:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_probe [2019-10-14 00:00:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_remove [2019-10-14 00:00:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_suspend [2019-10-14 00:00:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_resume [2019-10-14 00:00:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_driver_init [2019-10-14 00:00:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_driver_exit [2019-10-14 00:00:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 00:00:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pch_bin_attr_release_2 [2019-10-14 00:00:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pch_bin_attr_probe_2 [2019-10-14 00:00:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 00:00:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 00:00:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 00:00:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-14 00:00:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-14 00:00:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-14 00:00:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-14 00:00:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-14 00:00:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-14 00:00:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-14 00:00:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-14 00:00:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-14 00:00:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-14 00:00:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pch_phub_mutex [2019-10-14 00:00:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pch_phub_mutex [2019-10-14 00:00:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pch_phub_mutex [2019-10-14 00:00:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pch_phub_mutex [2019-10-14 00:00:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pch_phub_mutex [2019-10-14 00:00:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 00:00:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-14 00:00:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 00:00:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 00:00:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 00:00:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 00:00:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 00:00:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 00:00:47,199 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 00:00:47,200 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 00:00:47,202 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:00:47 BoogieIcfgContainer [2019-10-14 00:00:47,202 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 00:00:47,203 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-14 00:00:47,203 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-14 00:00:47,204 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-14 00:00:47,204 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:00:47" (1/1) ... [2019-10-14 00:00:47,262 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-14 00:00:47,460 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-14 00:00:47,465 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 206 root evaluator evaluations with a maximum evaluation depth of 0. Performed 206 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 444 variables. [2019-10-14 00:00:47,465 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-14 00:00:47,468 INFO L168 Benchmark]: Toolchain (without parser) took 6457.38 ms. Allocated memory was 147.3 MB in the beginning and 302.0 MB in the end (delta: 154.7 MB). Free memory was 99.5 MB in the beginning and 159.9 MB in the end (delta: -60.4 MB). Peak memory consumption was 94.3 MB. Max. memory is 7.1 GB. [2019-10-14 00:00:47,469 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 147.3 MB. Free memory was 123.7 MB in the beginning and 123.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-14 00:00:47,470 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1601.30 ms. Allocated memory was 147.3 MB in the beginning and 208.7 MB in the end (delta: 61.3 MB). Free memory was 99.1 MB in the beginning and 110.5 MB in the end (delta: -11.5 MB). Peak memory consumption was 57.9 MB. Max. memory is 7.1 GB. [2019-10-14 00:00:47,471 INFO L168 Benchmark]: Boogie Preprocessor took 345.42 ms. Allocated memory was 208.7 MB in the beginning and 242.7 MB in the end (delta: 34.1 MB). Free memory was 110.5 MB in the beginning and 203.1 MB in the end (delta: -92.6 MB). Peak memory consumption was 28.9 MB. Max. memory is 7.1 GB. [2019-10-14 00:00:47,472 INFO L168 Benchmark]: RCFGBuilder took 4240.10 ms. Allocated memory was 242.7 MB in the beginning and 302.0 MB in the end (delta: 59.2 MB). Free memory was 203.1 MB in the beginning and 178.2 MB in the end (delta: 24.9 MB). Peak memory consumption was 129.5 MB. Max. memory is 7.1 GB. [2019-10-14 00:00:47,473 INFO L168 Benchmark]: Abstract Interpretation took 262.42 ms. Allocated memory is still 302.0 MB. Free memory was 178.2 MB in the beginning and 159.9 MB in the end (delta: 18.3 MB). Peak memory consumption was 18.3 MB. Max. memory is 7.1 GB. [2019-10-14 00:00:47,477 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 147.3 MB. Free memory was 123.7 MB in the beginning and 123.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1601.30 ms. Allocated memory was 147.3 MB in the beginning and 208.7 MB in the end (delta: 61.3 MB). Free memory was 99.1 MB in the beginning and 110.5 MB in the end (delta: -11.5 MB). Peak memory consumption was 57.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 345.42 ms. Allocated memory was 208.7 MB in the beginning and 242.7 MB in the end (delta: 34.1 MB). Free memory was 110.5 MB in the beginning and 203.1 MB in the end (delta: -92.6 MB). Peak memory consumption was 28.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4240.10 ms. Allocated memory was 242.7 MB in the beginning and 302.0 MB in the end (delta: 59.2 MB). Free memory was 203.1 MB in the beginning and 178.2 MB in the end (delta: 24.9 MB). Peak memory consumption was 129.5 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 262.42 ms. Allocated memory is still 302.0 MB. Free memory was 178.2 MB in the beginning and 159.9 MB in the end (delta: 18.3 MB). Peak memory consumption was 18.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 3343]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...