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-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:34:06,047 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:34:06,049 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:34:06,062 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:34:06,062 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:34:06,063 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:34:06,065 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:34:06,067 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:34:06,069 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:34:06,069 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:34:06,070 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:34:06,071 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:34:06,072 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:34:06,073 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:34:06,074 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:34:06,075 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:34:06,076 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:34:06,079 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:34:06,081 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:34:06,084 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:34:06,088 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:34:06,093 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:34:06,097 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:34:06,098 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:34:06,098 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:34:06,101 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:34:06,103 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:34:06,104 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:34:06,108 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:34:06,111 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:34:06,111 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:34:06,112 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:34:06,112 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:34:06,113 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:34:06,117 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:34:06,118 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:34:06,118 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 03:34:06,146 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:34:06,147 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:34:06,148 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:34:06,149 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:34:06,149 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:34:06,150 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:34:06,150 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:34:06,150 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:34:06,150 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:34:06,150 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:34:06,150 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:34:06,152 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:34:06,152 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:34:06,152 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:34:06,152 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:34:06,153 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:34:06,153 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:34:06,153 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:34:06,153 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:34:06,154 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:34:06,155 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:34:06,155 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:34:06,155 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:34:06,155 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:34:06,156 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:34:06,156 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:34:06,156 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:34:06,156 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:34:06,156 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:34:06,215 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:34:06,231 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:34:06,235 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:34:06,237 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:34:06,237 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:34:06,238 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 03:34:06,294 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37e53d780/ab1759f7d1554dc0b654141d02729d9d/FLAG848528251 [2018-11-22 03:34:07,109 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:34:07,110 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 03:34:07,154 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37e53d780/ab1759f7d1554dc0b654141d02729d9d/FLAG848528251 [2018-11-22 03:34:07,595 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37e53d780/ab1759f7d1554dc0b654141d02729d9d [2018-11-22 03:34:07,609 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:34:07,612 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:34:07,613 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:34:07,613 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:34:07,618 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:34:07,620 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:34:07" (1/1) ... [2018-11-22 03:34:07,623 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f7885cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:07, skipping insertion in model container [2018-11-22 03:34:07,624 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:34:07" (1/1) ... [2018-11-22 03:34:07,634 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:34:07,801 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:34:10,173 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:34:10,192 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:34:10,480 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:34:10,649 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:34:10,650 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:10 WrapperNode [2018-11-22 03:34:10,650 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:34:10,651 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:34:10,651 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:34:10,651 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:34:10,661 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:10" (1/1) ... [2018-11-22 03:34:10,722 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:10" (1/1) ... [2018-11-22 03:34:10,746 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:34:10,747 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:34:10,747 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:34:10,747 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:34:10,759 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:10" (1/1) ... [2018-11-22 03:34:10,760 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:10" (1/1) ... [2018-11-22 03:34:10,776 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:10" (1/1) ... [2018-11-22 03:34:10,777 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:10" (1/1) ... [2018-11-22 03:34:10,933 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:10" (1/1) ... [2018-11-22 03:34:10,951 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:10" (1/1) ... [2018-11-22 03:34:10,977 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:10" (1/1) ... [2018-11-22 03:34:10,996 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:34:10,997 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:34:10,997 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:34:10,997 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:34:10,998 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:10" (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 03:34:11,072 INFO L130 BoogieDeclarations]: Found specification of procedure broadcast_write [2018-11-22 03:34:11,072 INFO L138 BoogieDeclarations]: Found implementation of procedure broadcast_write [2018-11-22 03:34:11,073 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 03:34:11,073 INFO L130 BoogieDeclarations]: Found specification of procedure genphy_config_aneg [2018-11-22 03:34:11,073 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-22 03:34:11,073 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-22 03:34:11,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-22 03:34:11,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-22 03:34:11,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:34:11,076 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_clock_put [2018-11-22 03:34:11,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_clock_put [2018-11-22 03:34:11,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 03:34:11,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 03:34:11,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:34:11,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-22 03:34:11,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:34:11,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 03:34:11,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 03:34:11,079 INFO L130 BoogieDeclarations]: Found specification of procedure is_status_frame [2018-11-22 03:34:11,080 INFO L138 BoogieDeclarations]: Found implementation of procedure is_status_frame [2018-11-22 03:34:11,080 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2018-11-22 03:34:11,080 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2018-11-22 03:34:11,080 INFO L130 BoogieDeclarations]: Found specification of procedure phy2txts [2018-11-22 03:34:11,080 INFO L138 BoogieDeclarations]: Found implementation of procedure phy2txts [2018-11-22 03:34:11,080 INFO L130 BoogieDeclarations]: Found specification of procedure phy_driver_unregister [2018-11-22 03:34:11,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2018-11-22 03:34:11,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2018-11-22 03:34:11,081 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_read [2018-11-22 03:34:11,081 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_exit [2018-11-22 03:34:11,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_exit [2018-11-22 03:34:11,082 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_ts_info [2018-11-22 03:34:11,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_ts_info [2018-11-22 03:34:11,082 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2018-11-22 03:34:11,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 03:34:11,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 03:34:11,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-22 03:34:11,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-22 03:34:11,083 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2018-11-22 03:34:11,083 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_write [2018-11-22 03:34:11,083 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_init [2018-11-22 03:34:11,083 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_init [2018-11-22 03:34:11,083 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_config_intr [2018-11-22 03:34:11,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_config_intr [2018-11-22 03:34:11,084 INFO L130 BoogieDeclarations]: Found specification of procedure tdr_write [2018-11-22 03:34:11,084 INFO L138 BoogieDeclarations]: Found implementation of procedure tdr_write [2018-11-22 03:34:11,084 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_remove [2018-11-22 03:34:11,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_remove [2018-11-22 03:34:11,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2018-11-22 03:34:11,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2018-11-22 03:34:11,085 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 03:34:11,085 INFO L130 BoogieDeclarations]: Found specification of procedure exts_chan_to_edata [2018-11-22 03:34:11,085 INFO L138 BoogieDeclarations]: Found implementation of procedure exts_chan_to_edata [2018-11-22 03:34:11,085 INFO L130 BoogieDeclarations]: Found specification of procedure skb_complete_tx_timestamp [2018-11-22 03:34:11,086 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-22 03:34:11,086 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-22 03:34:11,086 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-22 03:34:11,086 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-22 03:34:11,086 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2018-11-22 03:34:11,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2018-11-22 03:34:11,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:34:11,087 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_clock_event [2018-11-22 03:34:11,087 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 03:34:11,087 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 03:34:11,087 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 03:34:11,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_15 [2018-11-22 03:34:11,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_15 [2018-11-22 03:34:11,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_14 [2018-11-22 03:34:11,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_14 [2018-11-22 03:34:11,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:34:11,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:34:11,091 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_rxtstamp [2018-11-22 03:34:11,091 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_rxtstamp [2018-11-22 03:34:11,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_12 [2018-11-22 03:34:11,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_12 [2018-11-22 03:34:11,092 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_clock_get_bus [2018-11-22 03:34:11,092 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_clock_get_bus [2018-11-22 03:34:11,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 03:34:11,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 03:34:11,093 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_gpio_defaults [2018-11-22 03:34:11,093 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_gpio_defaults [2018-11-22 03:34:11,093 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read [2018-11-22 03:34:11,094 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read [2018-11-22 03:34:11,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 03:34:11,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 03:34:11,094 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_clock_init [2018-11-22 03:34:11,094 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_clock_init [2018-11-22 03:34:11,094 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_add [2018-11-22 03:34:11,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:34:11,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:34:11,095 INFO L130 BoogieDeclarations]: Found specification of procedure recalibrate [2018-11-22 03:34:11,095 INFO L138 BoogieDeclarations]: Found implementation of procedure recalibrate [2018-11-22 03:34:11,095 INFO L130 BoogieDeclarations]: Found specification of procedure prune_rx_ts [2018-11-22 03:34:11,095 INFO L138 BoogieDeclarations]: Found implementation of procedure prune_rx_ts [2018-11-22 03:34:11,097 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 03:34:11,097 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 03:34:11,097 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-22 03:34:11,098 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-22 03:34:11,098 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-22 03:34:11,098 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 03:34:11,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 03:34:11,098 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:34:11,098 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:34:11,100 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_config_init [2018-11-22 03:34:11,100 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_config_init [2018-11-22 03:34:11,100 INFO L130 BoogieDeclarations]: Found specification of procedure is_sync [2018-11-22 03:34:11,100 INFO L138 BoogieDeclarations]: Found implementation of procedure is_sync [2018-11-22 03:34:11,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:34:11,101 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 03:34:11,101 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 03:34:11,101 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-22 03:34:11,101 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2018-11-22 03:34:11,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2018-11-22 03:34:11,101 INFO L130 BoogieDeclarations]: Found specification of procedure decode_txts [2018-11-22 03:34:11,102 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_txts [2018-11-22 03:34:11,102 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 03:34:11,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2018-11-22 03:34:11,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2018-11-22 03:34:11,102 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2018-11-22 03:34:11,103 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2018-11-22 03:34:11,103 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 03:34:11,104 INFO L130 BoogieDeclarations]: Found specification of procedure phy_driver_register [2018-11-22 03:34:11,104 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_clock_unregister [2018-11-22 03:34:11,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:34:11,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-22 03:34:11,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-22 03:34:11,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2018-11-22 03:34:11,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2018-11-22 03:34:11,105 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-22 03:34:11,105 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2018-11-22 03:34:11,106 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2018-11-22 03:34:11,106 INFO L130 BoogieDeclarations]: Found specification of procedure choose_this_phy [2018-11-22 03:34:11,106 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_this_phy [2018-11-22 03:34:11,106 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-22 03:34:11,106 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-22 03:34:11,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-22 03:34:11,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-22 03:34:11,107 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 03:34:11,107 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 03:34:11,107 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_clock_index [2018-11-22 03:34:11,107 INFO L130 BoogieDeclarations]: Found specification of procedure enable_status_frames [2018-11-22 03:34:11,107 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_status_frames [2018-11-22 03:34:11,109 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_hwtstamp [2018-11-22 03:34:11,109 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_hwtstamp [2018-11-22 03:34:11,109 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-22 03:34:11,109 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-22 03:34:11,109 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write [2018-11-22 03:34:11,110 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write [2018-11-22 03:34:11,110 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-22 03:34:11,110 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-22 03:34:11,110 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:34:11,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:34:11,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2018-11-22 03:34:11,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2018-11-22 03:34:11,110 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2018-11-22 03:34:11,111 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-22 03:34:11,111 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_del [2018-11-22 03:34:11,111 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-22 03:34:11,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_18 [2018-11-22 03:34:11,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_18 [2018-11-22 03:34:11,111 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2018-11-22 03:34:11,111 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_clock_get [2018-11-22 03:34:11,112 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_clock_get [2018-11-22 03:34:11,113 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_ack_interrupt [2018-11-22 03:34:11,113 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_ack_interrupt [2018-11-22 03:34:11,113 INFO L130 BoogieDeclarations]: Found specification of procedure ext_read [2018-11-22 03:34:11,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_read [2018-11-22 03:34:11,113 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-22 03:34:11,113 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-22 03:34:11,113 INFO L130 BoogieDeclarations]: Found specification of procedure expired [2018-11-22 03:34:11,113 INFO L138 BoogieDeclarations]: Found implementation of procedure expired [2018-11-22 03:34:11,114 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 03:34:11,114 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 03:34:11,114 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 03:34:11,114 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-22 03:34:11,114 INFO L130 BoogieDeclarations]: Found specification of procedure decode_rxts [2018-11-22 03:34:11,114 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_rxts [2018-11-22 03:34:11,114 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 03:34:11,114 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 03:34:11,115 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-22 03:34:11,115 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-22 03:34:11,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_phy_driver_1 [2018-11-22 03:34:11,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_phy_driver_1 [2018-11-22 03:34:11,115 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_probe [2018-11-22 03:34:11,115 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_probe [2018-11-22 03:34:11,115 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 03:34:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2018-11-22 03:34:11,116 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2018-11-22 03:34:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure genphy_read_status [2018-11-22 03:34:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_txtstamp [2018-11-22 03:34:11,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_txtstamp [2018-11-22 03:34:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_clock_register [2018-11-22 03:34:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-22 03:34:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-22 03:34:11,117 INFO L130 BoogieDeclarations]: Found specification of procedure phy2rxts [2018-11-22 03:34:11,117 INFO L138 BoogieDeclarations]: Found implementation of procedure phy2rxts [2018-11-22 03:34:11,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:34:11,117 INFO L130 BoogieDeclarations]: Found specification of procedure enable_broadcast [2018-11-22 03:34:11,117 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_broadcast [2018-11-22 03:34:11,118 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-22 03:34:11,118 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-22 03:34:11,118 INFO L130 BoogieDeclarations]: Found specification of procedure decode_evnt [2018-11-22 03:34:11,118 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_evnt [2018-11-22 03:34:11,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:34:11,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 03:34:11,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 03:34:11,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 03:34:11,119 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-22 03:34:11,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:34:11,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:34:11,119 INFO L130 BoogieDeclarations]: Found specification of procedure decode_status_frame [2018-11-22 03:34:11,119 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_status_frame [2018-11-22 03:34:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_timespec [2018-11-22 03:34:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2018-11-22 03:34:11,122 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2018-11-22 03:34:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-22 03:34:11,122 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-22 03:34:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_free_clocks [2018-11-22 03:34:11,122 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_free_clocks [2018-11-22 03:34:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure ext_write [2018-11-22 03:34:11,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_write [2018-11-22 03:34:19,704 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:34:19,705 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:34:19 BoogieIcfgContainer [2018-11-22 03:34:19,706 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:34:19,708 INFO L168 Benchmark]: Toolchain (without parser) took 12098.30 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 963.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -817.2 MB). Peak memory consumption was 655.3 MB. Max. memory is 7.1 GB. [2018-11-22 03:34:19,711 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:34:19,711 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3037.18 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 767.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -697.0 MB). Peak memory consumption was 113.3 MB. Max. memory is 7.1 GB. [2018-11-22 03:34:19,712 INFO L168 Benchmark]: Boogie Procedure Inliner took 95.83 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 14.2 MB). Peak memory consumption was 14.2 MB. Max. memory is 7.1 GB. [2018-11-22 03:34:19,713 INFO L168 Benchmark]: Boogie Preprocessor took 249.75 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 28.4 MB). Peak memory consumption was 28.4 MB. Max. memory is 7.1 GB. [2018-11-22 03:34:19,714 INFO L168 Benchmark]: RCFGBuilder took 8708.98 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 195.6 MB). Free memory was 2.1 GB in the beginning and 2.2 GB in the end (delta: -162.8 MB). Peak memory consumption was 542.1 MB. Max. memory is 7.1 GB. [2018-11-22 03:34:19,719 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 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3037.18 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 767.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -697.0 MB). Peak memory consumption was 113.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 95.83 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 14.2 MB). Peak memory consumption was 14.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 249.75 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 28.4 MB). Peak memory consumption was 28.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8708.98 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 195.6 MB). Free memory was 2.1 GB in the beginning and 2.2 GB in the end (delta: -162.8 MB). Peak memory consumption was 542.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...