java -ea -Xmx4000000000 -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-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.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-fe202a8 [2018-11-19 10:25:05,474 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-19 10:25:05,480 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-19 10:25:05,515 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-19 10:25:05,516 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-19 10:25:05,519 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-19 10:25:05,521 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-19 10:25:05,528 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-19 10:25:05,534 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-19 10:25:05,535 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-19 10:25:05,542 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-19 10:25:05,542 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-19 10:25:05,543 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-19 10:25:05,547 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-19 10:25:05,549 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-19 10:25:05,549 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-19 10:25:05,562 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-19 10:25:05,570 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-19 10:25:05,578 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-19 10:25:05,582 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-19 10:25:05,587 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-19 10:25:05,589 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-19 10:25:05,595 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-19 10:25:05,615 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-19 10:25:05,620 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-19 10:25:05,622 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-19 10:25:05,623 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-19 10:25:05,626 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-19 10:25:05,670 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-19 10:25:05,671 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-19 10:25:05,680 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-19 10:25:05,680 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-19 10:25:05,681 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-19 10:25:05,682 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-19 10:25:05,682 INFO L133 SettingsManager]: * Use SBE=true [2018-11-19 10:25:05,682 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-19 10:25:05,682 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-19 10:25:05,682 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-19 10:25:05,684 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-19 10:25:05,684 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-19 10:25:05,684 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-19 10:25:05,684 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-19 10:25:05,687 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-19 10:25:05,687 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-19 10:25:05,687 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-19 10:25:05,687 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-19 10:25:05,688 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-19 10:25:05,688 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-19 10:25:05,688 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-19 10:25:05,688 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-19 10:25:05,688 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-19 10:25:05,689 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-19 10:25:05,689 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-19 10:25:05,689 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-19 10:25:05,689 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-19 10:25:05,689 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-19 10:25:05,695 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-19 10:25:05,695 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-19 10:25:05,695 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-19 10:25:05,828 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-19 10:25:05,863 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-19 10:25:05,871 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-19 10:25:05,873 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-19 10:25:05,873 INFO L276 PluginConnector]: CDTParser initialized [2018-11-19 10:25:05,877 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point_true-unreach-call.cil.out.c [2018-11-19 10:25:06,017 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cbe0be3dc/10ad64ed50394649883c7f1fb877a636/FLAG14ae5ddcc [2018-11-19 10:25:07,883 INFO L307 CDTParser]: Found 1 translation units. [2018-11-19 10:25:07,883 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point_true-unreach-call.cil.out.c [2018-11-19 10:25:07,990 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cbe0be3dc/10ad64ed50394649883c7f1fb877a636/FLAG14ae5ddcc [2018-11-19 10:25:08,299 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cbe0be3dc/10ad64ed50394649883c7f1fb877a636 [2018-11-19 10:25:08,314 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-19 10:25:08,317 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-19 10:25:08,320 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-19 10:25:08,321 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-19 10:25:08,336 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-19 10:25:08,338 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:25:08" (1/1) ... [2018-11-19 10:25:08,345 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15f776a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:25:08, skipping insertion in model container [2018-11-19 10:25:08,346 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:25:08" (1/1) ... [2018-11-19 10:25:08,373 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-19 10:25:08,714 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-19 10:25:09,961 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3818] [2018-11-19 10:25:09,962 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3819-3820] [2018-11-19 10:25:14,171 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-19 10:25:14,372 INFO L191 MainTranslator]: Completed pre-run [2018-11-19 10:25:14,560 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3818] [2018-11-19 10:25:14,561 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3819-3820] [2018-11-19 10:25:15,353 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-19 10:25:16,298 INFO L195 MainTranslator]: Completed translation [2018-11-19 10:25:16,298 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:25:16 WrapperNode [2018-11-19 10:25:16,302 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-19 10:25:16,303 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-19 10:25:16,303 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-19 10:25:16,303 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-19 10:25:16,341 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:25:16" (1/1) ... [2018-11-19 10:25:16,342 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:25:16" (1/1) ... [2018-11-19 10:25:16,442 ERROR L1131 TypeChecker]: C: boot_tvec_bases [4611]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-11-19 10:25:16,443 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~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#rocket_timer~0,GLOBAL],base],FunctionApplication[~bvadd32,[BitvecLiteral[24,32],StructAccessExpression[IdentifierExpression[~#rocket_timer~0,GLOBAL],offset]]]]],BitvecLiteral[8,32]]] [2018-11-19 10:25:16,591 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:25:16" (1/1) ... [2018-11-19 10:25:16,602 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:25:16" (1/1) ... [2018-11-19 10:25:17,148 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:25:16" (1/1) ... [2018-11-19 10:25:17,231 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:25:16" (1/1) ... [2018-11-19 10:25:17,307 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:25:16" (1/1) ... [2018-11-19 10:25:17,384 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-19 10:25:17,388 INFO L168 Benchmark]: Toolchain (without parser) took 9073.35 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 264.9 MB). Peak memory consumption was 264.9 MB. Max. memory is 3.9 GB. [2018-11-19 10:25:17,392 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-19 10:25:17,396 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7982.23 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 208.5 MB). Peak memory consumption was 208.5 MB. Max. memory is 3.9 GB. [2018-11-19 10:25:17,397 INFO L168 Benchmark]: Boogie Preprocessor took 1081.27 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 56.4 MB). Peak memory consumption was 56.4 MB. Max. memory is 3.9 GB. [2018-11-19 10:25:17,406 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 7982.23 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 208.5 MB). Peak memory consumption was 208.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1081.27 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 56.4 MB). Peak memory consumption was 56.4 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 4611]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 4610]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#rocket_timer~0,GLOBAL],base],FunctionApplication[~bvadd32,[BitvecLiteral[24,32],StructAccessExpression[IdentifierExpression[~#rocket_timer~0,GLOBAL],offset]]]]],BitvecLiteral[8,32]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...