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_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--wireless--at76c50x-usb.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c854ea4 [2018-11-11 00:02:27,885 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-11 00:02:27,893 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-11 00:02:27,924 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-11 00:02:27,929 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-11 00:02:27,930 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-11 00:02:27,934 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-11 00:02:27,937 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-11 00:02:27,944 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-11 00:02:27,945 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-11 00:02:27,946 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-11 00:02:27,950 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-11 00:02:27,954 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-11 00:02:27,961 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-11 00:02:27,963 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-11 00:02:27,970 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-11 00:02:27,971 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-11 00:02:27,977 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-11 00:02:27,985 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-11 00:02:27,990 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-11 00:02:27,993 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-11 00:02:27,998 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-11 00:02:28,000 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-11 00:02:28,007 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-11 00:02:28,007 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-11 00:02:28,008 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-11 00:02:28,010 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-11 00:02:28,010 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-11 00:02:28,016 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-11 00:02:28,020 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-11 00:02:28,021 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-11 00:02:28,021 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-11 00:02:28,022 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-11 00:02:28,022 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-11 00:02:28,028 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-11 00:02:28,029 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-11 00:02:28,033 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 [2018-11-11 00:02:28,078 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-11 00:02:28,079 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-11 00:02:28,088 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-11 00:02:28,088 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-11 00:02:28,089 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-11 00:02:28,090 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-11 00:02:28,090 INFO L133 SettingsManager]: * Use SBE=true [2018-11-11 00:02:28,090 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-11 00:02:28,090 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-11 00:02:28,090 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-11 00:02:28,093 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-11 00:02:28,093 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-11 00:02:28,093 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-11 00:02:28,093 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-11 00:02:28,094 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-11 00:02:28,095 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-11 00:02:28,095 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-11 00:02:28,095 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-11 00:02:28,095 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-11 00:02:28,096 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-11 00:02:28,096 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-11 00:02:28,096 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-11 00:02:28,096 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-11 00:02:28,096 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-11 00:02:28,101 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-11 00:02:28,101 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-11 00:02:28,101 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-11 00:02:28,102 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-11 00:02:28,229 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-11 00:02:28,265 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-11 00:02:28,274 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-11 00:02:28,276 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-11 00:02:28,276 INFO L276 PluginConnector]: CDTParser initialized [2018-11-11 00:02:28,284 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--at76c50x-usb.ko-entry_point_false-unreach-call.cil.out.c [2018-11-11 00:02:28,427 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f2bc5b40/a1a6b9c446a64853907a53ce77d7d183/FLAG256d88c3d [2018-11-11 00:02:30,394 INFO L298 CDTParser]: Found 1 translation units. [2018-11-11 00:02:30,395 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--at76c50x-usb.ko-entry_point_false-unreach-call.cil.out.c [2018-11-11 00:02:30,525 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f2bc5b40/a1a6b9c446a64853907a53ce77d7d183/FLAG256d88c3d [2018-11-11 00:02:30,569 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f2bc5b40/a1a6b9c446a64853907a53ce77d7d183 [2018-11-11 00:02:30,591 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-11 00:02:30,594 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-11 00:02:30,595 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-11 00:02:30,595 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-11 00:02:30,612 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-11 00:02:30,617 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 12:02:30" (1/1) ... [2018-11-11 00:02:30,625 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66ae9d94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:02:30, skipping insertion in model container [2018-11-11 00:02:30,625 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 12:02:30" (1/1) ... [2018-11-11 00:02:30,656 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-11 00:02:31,124 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-11 00:02:40,576 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 00:02:40,797 INFO L189 MainTranslator]: Completed pre-run [2018-11-11 00:02:46,117 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 00:02:46,938 INFO L193 MainTranslator]: Completed translation [2018-11-11 00:02:46,939 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:02:46 WrapperNode [2018-11-11 00:02:46,939 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-11 00:02:46,941 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-11 00:02:46,942 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-11 00:02:46,942 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-11 00:02:46,983 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:02:46" (1/1) ... [2018-11-11 00:02:46,984 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:02:46" (1/1) ... [2018-11-11 00:02:47,116 ERROR L1123 TypeChecker]: C: boot_tvec_bases [8126]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-11-11 00:02:47,118 ERROR L1123 TypeChecker]: C: static struct timer_list ledtrig_tx_timer = {{0, (struct list_head *)1953723489}, 0UL, & boot_tvec_bases, & at76_ledtrig_tx_timerfunc, 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/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/947/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/at76c50x-usb.o.c.prepared:557", {0, 0}, "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/947/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/at76c50x-usb.o.c.prepared:557", 0, 0UL}}; [8125-8131]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ledtrig_tx_timer~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#ledtrig_tx_timer~0,GLOBAL],offset],IntegerLiteral[24]]]],IntegerLiteral[8]]] [2018-11-11 00:02:47,237 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:02:46" (1/1) ... [2018-11-11 00:02:47,237 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:02:46" (1/1) ... [2018-11-11 00:02:48,251 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:02:46" (1/1) ... [2018-11-11 00:02:48,335 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:02:46" (1/1) ... [2018-11-11 00:02:48,438 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:02:46" (1/1) ... [2018-11-11 00:02:48,529 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-11 00:02:48,534 INFO L168 Benchmark]: Toolchain (without parser) took 17940.12 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 47.5 MB). Peak memory consumption was 521.1 MB. Max. memory is 3.9 GB. [2018-11-11 00:02:48,541 INFO L168 Benchmark]: CDTParser took 0.34 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. [2018-11-11 00:02:48,542 INFO L168 Benchmark]: CACSL2BoogieTranslator took 16345.95 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 485.0 MB). Peak memory consumption was 512.6 MB. Max. memory is 3.9 GB. [2018-11-11 00:02:48,543 INFO L168 Benchmark]: Boogie Preprocessor took 1588.32 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -437.5 MB). Peak memory consumption was 36.1 MB. Max. memory is 3.9 GB. [2018-11-11 00:02:48,551 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 16345.95 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 485.0 MB). Peak memory consumption was 512.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1588.32 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -437.5 MB). Peak memory consumption was 36.1 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 8126]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 8125]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ledtrig_tx_timer~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#ledtrig_tx_timer~0,GLOBAL],offset],IntegerLiteral[24]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...