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_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--cdc_eem.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 23:51:14,944 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 23:51:14,946 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 23:51:14,960 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 23:51:14,960 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 23:51:14,961 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 23:51:14,962 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 23:51:14,964 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 23:51:14,966 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 23:51:14,967 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 23:51:14,968 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 23:51:14,968 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 23:51:14,969 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 23:51:14,970 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 23:51:14,971 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 23:51:14,972 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 23:51:14,973 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 23:51:14,975 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 23:51:14,977 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 23:51:14,978 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 23:51:14,979 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 23:51:14,981 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 23:51:14,983 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 23:51:14,984 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 23:51:14,984 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 23:51:14,985 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 23:51:14,986 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 23:51:14,987 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 23:51:14,987 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 23:51:14,988 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 23:51:14,989 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 23:51:14,989 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 23:51:14,990 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 23:51:14,990 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 23:51:14,991 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 23:51:14,991 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 23:51:14,992 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 23:51:15,012 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 23:51:15,013 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 23:51:15,014 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 23:51:15,017 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 23:51:15,018 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 23:51:15,018 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 23:51:15,018 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 23:51:15,018 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 23:51:15,018 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 23:51:15,019 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 23:51:15,019 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 23:51:15,019 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 23:51:15,019 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 23:51:15,019 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 23:51:15,020 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 23:51:15,020 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 23:51:15,020 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 23:51:15,020 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 23:51:15,020 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 23:51:15,021 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 23:51:15,021 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 23:51:15,021 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 23:51:15,021 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 23:51:15,021 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 23:51:15,022 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 23:51:15,022 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 23:51:15,022 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 23:51:15,022 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 23:51:15,022 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 23:51:15,080 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 23:51:15,096 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 23:51:15,100 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 23:51:15,102 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 23:51:15,103 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 23:51:15,103 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--cdc_eem.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 23:51:15,171 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51277ebe3/a99be6ac2e2144b5acd6c53fbac4d40d/FLAG091fcd087 [2018-11-22 23:51:15,924 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 23:51:15,925 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--cdc_eem.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 23:51:15,963 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51277ebe3/a99be6ac2e2144b5acd6c53fbac4d40d/FLAG091fcd087 [2018-11-22 23:51:16,472 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51277ebe3/a99be6ac2e2144b5acd6c53fbac4d40d [2018-11-22 23:51:16,483 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 23:51:16,484 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 23:51:16,485 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 23:51:16,485 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 23:51:16,489 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 23:51:16,491 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:51:16" (1/1) ... [2018-11-22 23:51:16,494 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5696f438 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:16, skipping insertion in model container [2018-11-22 23:51:16,494 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:51:16" (1/1) ... [2018-11-22 23:51:16,505 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 23:51:16,655 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 23:51:18,131 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:51:18,363 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 23:51:18,643 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:51:18,762 INFO L195 MainTranslator]: Completed translation [2018-11-22 23:51:18,763 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:18 WrapperNode [2018-11-22 23:51:18,763 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 23:51:18,764 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 23:51:18,764 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 23:51:18,764 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 23:51:18,776 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:18" (1/1) ... [2018-11-22 23:51:18,846 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:18" (1/1) ... [2018-11-22 23:51:18,868 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 23:51:18,869 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 23:51:18,869 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 23:51:18,869 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 23:51:18,883 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:18" (1/1) ... [2018-11-22 23:51:18,884 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:18" (1/1) ... [2018-11-22 23:51:18,910 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:18" (1/1) ... [2018-11-22 23:51:18,910 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:18" (1/1) ... [2018-11-22 23:51:19,019 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:18" (1/1) ... [2018-11-22 23:51:19,034 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:18" (1/1) ... [2018-11-22 23:51:19,051 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:18" (1/1) ... [2018-11-22 23:51:19,067 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 23:51:19,068 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 23:51:19,068 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 23:51:19,068 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 23:51:19,069 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:18" (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 23:51:19,163 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2018-11-22 23:51:19,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2018-11-22 23:51:19,163 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2018-11-22 23:51:19,163 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be32 [2018-11-22 23:51:19,163 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be32 [2018-11-22 23:51:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 23:51:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-22 23:51:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-22 23:51:19,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-22 23:51:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 23:51:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure eem_driver_exit [2018-11-22 23:51:19,166 INFO L138 BoogieDeclarations]: Found implementation of procedure eem_driver_exit [2018-11-22 23:51:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 23:51:19,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 23:51:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 23:51:19,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-22 23:51:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 23:51:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-22 23:51:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 23:51:19,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 23:51:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2018-11-22 23:51:19,168 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2018-11-22 23:51:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_2 [2018-11-22 23:51:19,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_2 [2018-11-22 23:51:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2018-11-22 23:51:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure eem_driver_init [2018-11-22 23:51:19,168 INFO L138 BoogieDeclarations]: Found implementation of procedure eem_driver_init [2018-11-22 23:51:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2018-11-22 23:51:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2018-11-22 23:51:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-22 23:51:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_release_interface [2018-11-22 23:51:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2018-11-22 23:51:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2018-11-22 23:51:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2018-11-22 23:51:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cloned [2018-11-22 23:51:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cloned [2018-11-22 23:51:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2018-11-22 23:51:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-11-22 23:51:19,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-11-22 23:51:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2018-11-22 23:51:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_1 [2018-11-22 23:51:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_device_suggests_idle [2018-11-22 23:51:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2018-11-22 23:51:19,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2018-11-22 23:51:19,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 23:51:19,173 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2018-11-22 23:51:19,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2018-11-22 23:51:19,173 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-22 23:51:19,173 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-22 23:51:19,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 23:51:19,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 23:51:19,174 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-22 23:51:19,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2018-11-22 23:51:19,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_13 [2018-11-22 23:51:19,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_13 [2018-11-22 23:51:19,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 23:51:19,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 23:51:19,175 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2018-11-22 23:51:19,175 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2018-11-22 23:51:19,175 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-22 23:51:19,175 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-22 23:51:19,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 23:51:19,175 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 23:51:19,176 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_skb_return [2018-11-22 23:51:19,176 INFO L130 BoogieDeclarations]: Found specification of procedure eem_rx_fixup [2018-11-22 23:51:19,176 INFO L138 BoogieDeclarations]: Found implementation of procedure eem_rx_fixup [2018-11-22 23:51:19,176 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 23:51:19,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 23:51:19,177 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2018-11-22 23:51:19,177 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_expand [2018-11-22 23:51:19,177 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2018-11-22 23:51:19,177 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2018-11-22 23:51:19,177 INFO L130 BoogieDeclarations]: Found specification of procedure eem_bind [2018-11-22 23:51:19,177 INFO L138 BoogieDeclarations]: Found implementation of procedure eem_bind [2018-11-22 23:51:19,178 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2018-11-22 23:51:19,178 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2018-11-22 23:51:19,178 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-22 23:51:19,178 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-11-22 23:51:19,178 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 23:51:19,178 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 23:51:19,179 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2018-11-22 23:51:19,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2018-11-22 23:51:19,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 23:51:19,179 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2018-11-22 23:51:19,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2018-11-22 23:51:19,179 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32p [2018-11-22 23:51:19,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32p [2018-11-22 23:51:19,180 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2018-11-22 23:51:19,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 23:51:19,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-22 23:51:19,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-22 23:51:19,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2018-11-22 23:51:19,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2018-11-22 23:51:19,181 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-22 23:51:19,182 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2018-11-22 23:51:19,182 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2018-11-22 23:51:19,182 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2018-11-22 23:51:19,182 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2018-11-22 23:51:19,182 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2018-11-22 23:51:19,182 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2018-11-22 23:51:19,183 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-22 23:51:19,183 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2018-11-22 23:51:19,184 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2018-11-22 23:51:19,184 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 23:51:19,184 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2018-11-22 23:51:19,184 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2018-11-22 23:51:19,184 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 23:51:19,184 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-22 23:51:19,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 23:51:19,185 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_endpoints [2018-11-22 23:51:19,185 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-22 23:51:19,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-22 23:51:19,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-22 23:51:19,185 INFO L130 BoogieDeclarations]: Found specification of procedure driver_of [2018-11-22 23:51:19,186 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_of [2018-11-22 23:51:19,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_12 [2018-11-22 23:51:19,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_12 [2018-11-22 23:51:19,186 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-22 23:51:19,186 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-22 23:51:19,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 23:51:19,186 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2018-11-22 23:51:19,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 23:51:19,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 23:51:19,187 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-22 23:51:19,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 23:51:19,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 23:51:19,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 23:51:19,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 23:51:19,188 INFO L130 BoogieDeclarations]: Found specification of procedure eem_linkcmd [2018-11-22 23:51:19,189 INFO L138 BoogieDeclarations]: Found implementation of procedure eem_linkcmd [2018-11-22 23:51:19,189 INFO L130 BoogieDeclarations]: Found specification of procedure eem_tx_fixup [2018-11-22 23:51:19,189 INFO L138 BoogieDeclarations]: Found implementation of procedure eem_tx_fixup [2018-11-22 23:51:24,155 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 23:51:24,155 INFO L280 CfgBuilder]: Removed 2 assue(true) statements. [2018-11-22 23:51:24,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:51:24 BoogieIcfgContainer [2018-11-22 23:51:24,156 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 23:51:24,159 INFO L168 Benchmark]: Toolchain (without parser) took 7675.68 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 752.9 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -457.1 MB). Peak memory consumption was 295.8 MB. Max. memory is 7.1 GB. [2018-11-22 23:51:24,161 INFO L168 Benchmark]: CDTParser took 0.21 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 23:51:24,162 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2278.55 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 752.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -742.0 MB). Peak memory consumption was 114.2 MB. Max. memory is 7.1 GB. [2018-11-22 23:51:24,163 INFO L168 Benchmark]: Boogie Procedure Inliner took 104.64 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 23:51:24,164 INFO L168 Benchmark]: Boogie Preprocessor took 198.13 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. [2018-11-22 23:51:24,165 INFO L168 Benchmark]: RCFGBuilder took 5088.47 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.9 GB in the end (delta: 271.3 MB). Peak memory consumption was 271.3 MB. Max. memory is 7.1 GB. [2018-11-22 23:51:24,169 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 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2278.55 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 752.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -742.0 MB). Peak memory consumption was 114.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 104.64 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 198.13 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5088.47 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.9 GB in the end (delta: 271.3 MB). Peak memory consumption was 271.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...