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--isicom.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:43:58,968 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:43:58,970 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:43:58,990 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:43:58,991 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:43:58,993 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:43:58,994 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:43:58,996 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:43:58,999 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:43:58,999 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:43:59,001 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:43:59,002 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:43:59,003 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:43:59,004 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:43:59,007 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:43:59,013 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:43:59,014 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:43:59,019 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:43:59,024 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:43:59,027 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:43:59,029 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:43:59,031 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:43:59,034 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:43:59,034 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:43:59,034 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:43:59,035 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:43:59,036 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:43:59,036 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:43:59,038 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:43:59,039 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:43:59,039 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:43:59,043 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:43:59,043 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:43:59,043 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:43:59,044 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:43:59,045 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:43:59,045 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 03:43:59,068 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:43:59,068 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:43:59,069 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:43:59,070 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:43:59,070 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:43:59,070 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:43:59,074 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:43:59,074 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:43:59,074 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:43:59,074 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:43:59,075 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:43:59,075 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:43:59,075 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:43:59,076 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:43:59,076 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:43:59,076 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:43:59,076 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:43:59,076 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:43:59,077 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:43:59,077 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:43:59,077 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:43:59,077 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:43:59,077 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:43:59,079 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:43:59,079 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:43:59,079 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:43:59,080 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:43:59,080 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:43:59,080 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:43:59,125 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:43:59,140 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:43:59,144 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:43:59,145 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:43:59,146 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:43:59,147 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--isicom.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 03:43:59,210 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4bbcc729/942c1a781ce94c8c8f9e301399cd99b5/FLAGa2b822f71 [2018-11-22 03:43:59,990 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:43:59,991 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--isicom.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 03:44:00,036 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4bbcc729/942c1a781ce94c8c8f9e301399cd99b5/FLAGa2b822f71 [2018-11-22 03:44:00,533 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4bbcc729/942c1a781ce94c8c8f9e301399cd99b5 [2018-11-22 03:44:00,543 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:44:00,545 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:44:00,546 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:44:00,546 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:44:00,551 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:44:00,553 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:44:00" (1/1) ... [2018-11-22 03:44:00,556 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c134db0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:44:00, skipping insertion in model container [2018-11-22 03:44:00,556 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:44:00" (1/1) ... [2018-11-22 03:44:00,567 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:44:00,714 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:44:01,237 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3595] [2018-11-22 03:44:01,237 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3596-3597] [2018-11-22 03:44:02,879 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:44:03,413 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:44:03,502 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3595] [2018-11-22 03:44:03,503 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3596-3597] [2018-11-22 03:44:03,746 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:44:04,186 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:44:04,186 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:44:04 WrapperNode [2018-11-22 03:44:04,186 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:44:04,187 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:44:04,188 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:44:04,188 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:44:04,198 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:44:04" (1/1) ... [2018-11-22 03:44:04,254 ERROR L1131 TypeChecker]: C: boot_tvec_bases [4215]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-11-22 03:44:04,258 ERROR L1131 TypeChecker]: C: static struct timer_list tx = {{0, (struct list_head *)1953723489}, 0UL, & boot_tvec_bases, & isicom_tx, 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/597/dscv_tempdir/dscv/ri/43_2a/drivers/tty/isicom.o.c.prepared:233", {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/597/dscv_tempdir/dscv/ri/43_2a/drivers/tty/isicom.o.c.prepared:233", 0, 0UL}}; [4214-4220]: Wrong parameter type at index 0: CallStatement[false,[],write~init~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#tx~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#tx~0,GLOBAL],offset]]]],IntegerLiteral[8]]] [2018-11-22 03:44:04,434 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:44:04" (1/1) ... [2018-11-22 03:44:04,435 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:44:04,435 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-22 03:44:04,437 INFO L168 Benchmark]: Toolchain (without parser) took 3893.01 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 730.3 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -397.2 MB). Peak memory consumption was 333.1 MB. Max. memory is 7.1 GB. [2018-11-22 03:44:04,445 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 03:44:04,446 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3641.15 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 730.3 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -410.9 MB). Peak memory consumption was 341.5 MB. Max. memory is 7.1 GB. [2018-11-22 03:44:04,447 INFO L168 Benchmark]: Boogie Procedure Inliner took 247.68 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. [2018-11-22 03:44:04,451 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3641.15 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 730.3 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -410.9 MB). Peak memory consumption was 341.5 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 247.68 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 4215]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 4214]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~init~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#tx~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#tx~0,GLOBAL],offset]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...