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-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 23:55:21,660 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 23:55:21,663 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 23:55:21,679 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 23:55:21,679 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 23:55:21,680 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 23:55:21,681 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 23:55:21,683 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 23:55:21,685 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 23:55:21,686 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 23:55:21,687 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 23:55:21,687 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 23:55:21,689 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 23:55:21,692 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 23:55:21,693 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 23:55:21,694 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 23:55:21,695 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 23:55:21,698 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 23:55:21,707 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 23:55:21,710 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 23:55:21,711 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 23:55:21,713 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 23:55:21,716 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-22 23:55:21,727 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 23:55:21,727 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 23:55:21,728 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 23:55:21,730 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 23:55:21,731 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 23:55:21,762 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 23:55:21,763 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 23:55:21,766 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 23:55:21,767 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 23:55:21,767 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 23:55:21,768 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 23:55:21,768 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 23:55:21,768 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 23:55:21,769 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 23:55:21,769 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 23:55:21,770 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 23:55:21,770 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 23:55:21,770 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 23:55:21,770 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 23:55:21,770 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 23:55:21,771 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 23:55:21,771 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 23:55:21,771 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 23:55:21,771 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 23:55:21,771 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 23:55:21,772 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 23:55:21,772 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 23:55:21,772 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 23:55:21,772 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 23:55:21,773 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 23:55:21,774 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 23:55:21,774 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 23:55:21,774 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 23:55:21,774 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 23:55:21,840 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 23:55:21,857 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 23:55:21,861 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 23:55:21,863 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 23:55:21,863 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 23:55:21,864 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 23:55:21,921 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27fa6a4f7/884f3a56789145cd92205884ee126369/FLAGc8d520129 [2018-11-22 23:55:22,728 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 23:55:22,729 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 23:55:22,774 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27fa6a4f7/884f3a56789145cd92205884ee126369/FLAGc8d520129 [2018-11-22 23:55:23,216 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27fa6a4f7/884f3a56789145cd92205884ee126369 [2018-11-22 23:55:23,230 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 23:55:23,231 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 23:55:23,232 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 23:55:23,232 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 23:55:23,236 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 23:55:23,238 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:55:23" (1/1) ... [2018-11-22 23:55:23,241 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c784035 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:23, skipping insertion in model container [2018-11-22 23:55:23,241 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:55:23" (1/1) ... [2018-11-22 23:55:23,253 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 23:55:23,455 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 23:55:24,087 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3818] [2018-11-22 23:55:24,088 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3819-3820] [2018-11-22 23:55:26,108 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:55:26,210 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 23:55:26,324 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3818] [2018-11-22 23:55:26,324 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3819-3820] [2018-11-22 23:55:26,673 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:55:27,110 INFO L195 MainTranslator]: Completed translation [2018-11-22 23:55:27,110 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:27 WrapperNode [2018-11-22 23:55:27,111 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 23:55:27,112 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 23:55:27,112 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 23:55:27,112 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 23:55:27,122 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:27" (1/1) ... [2018-11-22 23:55:27,170 ERROR L1131 TypeChecker]: C: boot_tvec_bases [4611]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-11-22 23:55:27,172 ERROR L1131 TypeChecker]: C: static struct timer_list rocket_timer = {{0, (struct list_head *)1953723489}, 0UL, & boot_tvec_bases, & rp_do_poll, 0UL, -1, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {(struct lock_class_key *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/606/dscv_tempdir/dscv/ri/43_2a/drivers/tty/rocket.o.c.prepared:145", {0, 0}, "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/606/dscv_tempdir/dscv/ri/43_2a/drivers/tty/rocket.o.c.prepared:145", 0, 0UL}}; [4610-4616]: Wrong parameter type at index 0: CallStatement[false,[],write~init~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#rocket_timer~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#rocket_timer~0,GLOBAL],offset]]]],IntegerLiteral[8]]] [2018-11-22 23:55:27,220 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:27" (1/1) ... [2018-11-22 23:55:27,220 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 23:55:27,221 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-22 23:55:27,222 INFO L168 Benchmark]: Toolchain (without parser) took 3991.97 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 754.5 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -561.7 MB). Peak memory consumption was 192.7 MB. Max. memory is 7.1 GB. [2018-11-22 23:55:27,230 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 23:55:27,231 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3879.04 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 754.5 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -575.2 MB). Peak memory consumption was 203.2 MB. Max. memory is 7.1 GB. [2018-11-22 23:55:27,232 INFO L168 Benchmark]: Boogie Procedure Inliner took 108.76 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. [2018-11-22 23:55:27,245 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3879.04 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 754.5 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -575.2 MB). Peak memory consumption was 203.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 108.76 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 4611]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 4610]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~init~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#rocket_timer~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#rocket_timer~0,GLOBAL],offset]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...