./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-commit-tester/main3_true-unreach-call_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef-1.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_281297db-91d7-438d-8027-572faf53cb91/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_281297db-91d7-438d-8027-572faf53cb91/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_281297db-91d7-438d-8027-572faf53cb91/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_281297db-91d7-438d-8027-572faf53cb91/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main3_true-unreach-call_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef-1.c -s /tmp/vcloud-vcloud-master/worker/working_dir_281297db-91d7-438d-8027-572faf53cb91/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_281297db-91d7-438d-8027-572faf53cb91/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a875116389a831ad4f61f8fca407159e6229a9d3 ................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 12:28:49,423 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 12:28:49,424 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 12:28:49,431 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 12:28:49,431 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 12:28:49,432 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 12:28:49,432 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 12:28:49,434 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 12:28:49,435 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 12:28:49,435 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 12:28:49,436 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 12:28:49,436 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 12:28:49,437 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 12:28:49,438 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 12:28:49,438 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 12:28:49,439 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 12:28:49,439 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 12:28:49,441 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 12:28:49,442 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 12:28:49,443 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 12:28:49,444 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 12:28:49,445 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 12:28:49,447 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 12:28:49,447 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 12:28:49,447 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 12:28:49,448 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 12:28:49,449 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 12:28:49,450 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 12:28:49,450 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 12:28:49,451 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 12:28:49,451 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 12:28:49,452 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 12:28:49,452 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 12:28:49,452 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 12:28:49,453 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 12:28:49,453 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 12:28:49,454 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_281297db-91d7-438d-8027-572faf53cb91/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-18 12:28:49,463 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 12:28:49,463 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 12:28:49,464 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 12:28:49,464 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 12:28:49,465 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 12:28:49,465 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 12:28:49,465 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 12:28:49,465 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 12:28:49,465 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 12:28:49,466 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 12:28:49,466 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 12:28:49,466 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 12:28:49,466 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 12:28:49,466 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 12:28:49,466 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 12:28:49,466 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 12:28:49,466 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 12:28:49,467 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 12:28:49,467 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 12:28:49,467 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 12:28:49,467 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 12:28:49,467 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 12:28:49,467 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 12:28:49,467 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 12:28:49,467 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 12:28:49,468 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 12:28:49,468 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 12:28:49,468 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 12:28:49,468 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_281297db-91d7-438d-8027-572faf53cb91/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a875116389a831ad4f61f8fca407159e6229a9d3 [2018-11-18 12:28:49,490 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 12:28:49,498 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 12:28:49,500 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 12:28:49,501 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 12:28:49,501 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 12:28:49,501 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_281297db-91d7-438d-8027-572faf53cb91/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-commit-tester/main3_true-unreach-call_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef-1.c [2018-11-18 12:28:49,536 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_281297db-91d7-438d-8027-572faf53cb91/bin-2019/uautomizer/data/43797f751/990ef934b64840638b36317a053cfc66/FLAG489216267 [2018-11-18 12:28:50,142 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 12:28:50,143 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_281297db-91d7-438d-8027-572faf53cb91/sv-benchmarks/c/ldv-commit-tester/main3_true-unreach-call_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef-1.c [2018-11-18 12:28:50,172 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_281297db-91d7-438d-8027-572faf53cb91/bin-2019/uautomizer/data/43797f751/990ef934b64840638b36317a053cfc66/FLAG489216267 [2018-11-18 12:28:50,516 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_281297db-91d7-438d-8027-572faf53cb91/bin-2019/uautomizer/data/43797f751/990ef934b64840638b36317a053cfc66 [2018-11-18 12:28:50,518 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 12:28:50,519 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 12:28:50,519 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 12:28:50,519 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 12:28:50,522 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 12:28:50,522 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:28:50" (1/1) ... [2018-11-18 12:28:50,524 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77242d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:28:50, skipping insertion in model container [2018-11-18 12:28:50,524 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:28:50" (1/1) ... [2018-11-18 12:28:50,529 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 12:28:50,627 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 12:28:53,079 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:28:53,142 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 12:28:53,712 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:28:54,084 INFO L195 MainTranslator]: Completed translation [2018-11-18 12:28:54,084 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:28:54 WrapperNode [2018-11-18 12:28:54,084 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 12:28:54,085 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 12:28:54,085 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 12:28:54,085 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 12:28:54,093 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:28:54" (1/1) ... [2018-11-18 12:28:54,093 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:28:54" (1/1) ... [2018-11-18 12:28:54,112 ERROR L1129 TypeChecker]: C: boot_tvec_bases [3263]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-11-18 12:28:54,113 ERROR L1129 TypeChecker]: C: static struct delayed_work switch_work = {{{2097680L}, {& switch_work.work.entry, & switch_work.work.entry}, & switch_worker, {(struct lock_class_key *)(& switch_work.work), 0, "(switch_work).work", 0, 0UL}}, {{0, 1953723489}, 0UL, & boot_tvec_bases, 0, 0UL, 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}, 0, {(struct lock_class_key *)"/work/vladimir/commit-test/commit-test-work/task-086--linux-stable--dir/work/current--X--arch/x86/oprofile/oprofile.ko--X--defaultlinux-stable-79db8ef-1--X--131_1a--X--cpachecker/linux-stable-79db8ef-1/csd_deg_dscv/25/dscv_tempdir/dscv/ri/131_1a/drivers/oprofile/oprof.c.prepared:107", 0, "/work/vladimir/commit-test/commit-test-work/task-086--linux-stable--dir/work/current--X--arch/x86/oprofile/oprofile.ko--X--defaultlinux-stable-79db8ef-1--X--131_1a--X--cpachecker/linux-stable-79db8ef-1/csd_deg_dscv/25/dscv_tempdir/dscv/ri/131_1a/drivers/oprofile/oprof.c.prepared:107", 0, 0UL}}}; [3261-3270]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#switch_work~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[92],StructAccessExpression[IdentifierExpression[~#switch_work~0,GLOBAL],offset]]]],IntegerLiteral[8]]] [2018-11-18 12:28:54,147 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:28:54" (1/1) ... [2018-11-18 12:28:54,147 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:28:54" (1/1) ... [2018-11-18 12:28:54,269 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:28:54" (1/1) ... [2018-11-18 12:28:54,290 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:28:54" (1/1) ... [2018-11-18 12:28:54,337 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:28:54" (1/1) ... [2018-11-18 12:28:54,374 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 12:28:54,374 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder [2018-11-18 12:28:54,377 INFO L168 Benchmark]: Toolchain (without parser) took 3858.65 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 363.9 MB). Free memory was 940.3 MB in the beginning and 915.9 MB in the end (delta: 24.4 MB). Peak memory consumption was 388.3 MB. Max. memory is 11.5 GB. [2018-11-18 12:28:54,379 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 12:28:54,379 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3565.19 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 363.9 MB). Free memory was 940.3 MB in the beginning and 972.0 MB in the end (delta: -31.7 MB). Peak memory consumption was 442.9 MB. Max. memory is 11.5 GB. [2018-11-18 12:28:54,380 INFO L168 Benchmark]: Boogie Preprocessor took 289.39 ms. Allocated memory is still 1.4 GB. Free memory was 972.0 MB in the beginning and 915.9 MB in the end (delta: 56.1 MB). Peak memory consumption was 56.1 MB. Max. memory is 11.5 GB. [2018-11-18 12:28:54,382 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3565.19 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 363.9 MB). Free memory was 940.3 MB in the beginning and 972.0 MB in the end (delta: -31.7 MB). Peak memory consumption was 442.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 289.39 ms. Allocated memory is still 1.4 GB. Free memory was 972.0 MB in the beginning and 915.9 MB in the end (delta: 56.1 MB). Peak memory consumption was 56.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 3263]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 3261]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#switch_work~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[92],StructAccessExpression[IdentifierExpression[~#switch_work~0,GLOBAL],offset]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...