./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 509859d6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 005fabe226337b5d17c46eed5bec9f00545f288f .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 005fabe226337b5d17c46eed5bec9f00545f288f ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.24-509859d [2019-11-27 16:41:41,078 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:41,080 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:41,102 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:41,103 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:41,113 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:41,117 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:41,119 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:41,135 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:41,140 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:41,141 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:41,145 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:41,146 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:41,149 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:41,153 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:41,154 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:41,156 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:41,160 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:41,166 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:41,170 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:41,176 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:41,183 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:41,184 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:41,186 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:41,192 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:41,193 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:41,193 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:41,196 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:41,196 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:41,198 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:41,199 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:41,202 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:41,203 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:41,206 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:41,208 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:41,208 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:41,209 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:41,211 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:41,211 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:41,212 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:41,215 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:41,216 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:41:41,242 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:41,246 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:41,248 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:41,249 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:41,249 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:41,249 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:41,249 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:41:41,251 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:41,251 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:41,251 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:41,252 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:41,252 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:41,252 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:41,254 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:41,254 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:41,254 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:41,255 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:41,255 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:41,255 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:41,257 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:41,257 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:41,257 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:41,257 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:41:41,258 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:41:41,258 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:41,258 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:41,260 INFO L138 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> 005fabe226337b5d17c46eed5bec9f00545f288f [2019-11-27 16:41:41,637 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:41,656 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:41,663 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:41,667 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:41,668 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:41,668 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i [2019-11-27 16:41:41,780 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c949cd72/7c28c8de0e3040d9b75463fe9c66b530/FLAG47cf317b2 [2019-11-27 16:41:42,916 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:42,918 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i [2019-11-27 16:41:42,981 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c949cd72/7c28c8de0e3040d9b75463fe9c66b530/FLAG47cf317b2 [2019-11-27 16:41:43,312 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c949cd72/7c28c8de0e3040d9b75463fe9c66b530 [2019-11-27 16:41:43,318 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:43,321 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:43,327 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:43,329 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:43,334 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:43,336 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:43" (1/1) ... [2019-11-27 16:41:43,339 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c41611d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:43, skipping insertion in model container [2019-11-27 16:41:43,339 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:43" (1/1) ... [2019-11-27 16:41:43,356 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:43,511 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:44,086 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:44,098 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:45,493 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,495 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,497 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,499 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,500 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,546 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,547 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,550 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,552 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,554 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,555 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,556 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,557 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:45,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:45,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:45,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:45,943 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:45,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:45,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:45,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:45,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:45,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:46,161 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:46,239 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:41:46,288 INFO L203 MainTranslator]: Completed pre-run [2019-11-27 16:41:46,331 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:46,332 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:46,409 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,413 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,414 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,416 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,418 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,435 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,439 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,441 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,444 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,446 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,449 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,450 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,450 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:46,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:46,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:46,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:46,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:46,552 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:46,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:46,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:46,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:46,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:46,601 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:46,638 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:41:46,650 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:609) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-27 16:41:46,663 INFO L168 Benchmark]: Toolchain (without parser) took 3337.00 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 932.1 MB in the end (delta: 23.8 MB). Peak memory consumption was 40.1 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:46,664 INFO L168 Benchmark]: CDTParser took 0.46 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:41:46,666 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3328.87 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 932.1 MB in the end (delta: 23.8 MB). Peak memory consumption was 40.1 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:46,672 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 3328.87 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 932.1 MB in the end (delta: 23.8 MB). Peak memory consumption was 40.1 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-509859d [2019-11-27 16:41:49,418 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:49,420 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:49,442 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:49,443 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:49,453 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:49,455 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:49,469 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:49,475 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:49,482 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:49,483 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:49,485 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:49,485 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:49,489 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:49,490 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:49,494 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:49,496 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:49,496 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:49,500 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:49,506 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:49,511 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:49,517 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:49,518 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:49,522 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:49,527 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:49,530 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:49,530 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:49,532 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:49,532 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:49,533 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:49,535 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:49,537 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:49,538 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:49,542 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:49,543 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:49,543 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:49,547 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:49,547 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:49,547 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:49,548 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:49,549 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:49,551 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:41:49,578 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:49,581 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:49,583 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:49,584 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:49,584 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:49,584 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:49,586 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:49,586 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:49,586 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:49,586 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:49,587 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:41:49,587 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:41:49,588 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:49,591 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:49,591 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:49,592 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:49,592 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:49,592 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:49,592 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:49,592 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:49,593 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:49,593 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:49,593 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:49,593 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:41:49,593 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:41:49,594 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:49,594 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:49,594 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:41:49,594 INFO L138 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> 005fabe226337b5d17c46eed5bec9f00545f288f [2019-11-27 16:41:50,037 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:50,056 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:50,063 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:50,066 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:50,066 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:50,067 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i [2019-11-27 16:41:50,186 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e2cde7f3/0e7dc5d445f940e1a5c4ba98c6cf5c62/FLAGf37235d0c [2019-11-27 16:41:51,306 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:51,311 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i [2019-11-27 16:41:51,371 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e2cde7f3/0e7dc5d445f940e1a5c4ba98c6cf5c62/FLAGf37235d0c [2019-11-27 16:41:51,719 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e2cde7f3/0e7dc5d445f940e1a5c4ba98c6cf5c62 [2019-11-27 16:41:51,722 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:51,724 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:51,732 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:51,734 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:51,738 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:51,739 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:51" (1/1) ... [2019-11-27 16:41:51,742 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e6c6128 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:51, skipping insertion in model container [2019-11-27 16:41:51,743 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:51" (1/1) ... [2019-11-27 16:41:51,755 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:51,917 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:52,489 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:52,496 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:53,753 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:53,754 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:53,758 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:53,760 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:53,762 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:53,819 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:53,822 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:53,828 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:53,829 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:53,833 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:53,837 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:53,838 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:53,841 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:54,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:54,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:54,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:54,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:54,514 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:54,515 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:54,517 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:54,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:54,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:54,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:54,798 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:54,851 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:41:54,912 INFO L203 MainTranslator]: Completed pre-run [2019-11-27 16:41:54,950 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:54,956 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:55,038 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:55,039 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:55,040 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:55,045 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:55,046 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:55,062 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:55,063 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:55,068 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:55,069 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:55,070 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:55,074 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:55,075 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:55,075 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:55,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:55,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:55,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:55,185 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:55,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:55,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:55,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:55,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:55,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:55,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:55,245 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:55,292 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:41:56,905 INFO L208 MainTranslator]: Completed translation [2019-11-27 16:41:56,906 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:56 WrapperNode [2019-11-27 16:41:56,906 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:56,907 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-27 16:41:56,907 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-27 16:41:56,907 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-27 16:41:56,923 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:56" (1/1) ... [2019-11-27 16:41:57,010 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-11-27 16:41:57,072 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:56" (1/1) ... [2019-11-27 16:41:57,074 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-27 16:41:57,076 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-27 16:41:57,082 INFO L168 Benchmark]: Toolchain (without parser) took 5354.66 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 876.3 MB in the end (delta: 79.6 MB). Peak memory consumption was 79.7 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:57,083 INFO L168 Benchmark]: CDTParser took 1.18 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:41:57,084 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5174.59 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 881.9 MB in the end (delta: 74.0 MB). Peak memory consumption was 251.6 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:57,087 INFO L168 Benchmark]: Boogie Procedure Inliner took 169.48 ms. Allocated memory is still 1.0 GB. Free memory was 881.9 MB in the beginning and 876.3 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:57,089 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.18 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 5174.59 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 881.9 MB in the end (delta: 74.0 MB). Peak memory consumption was 251.6 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 169.48 ms. Allocated memory is still 1.0 GB. Free memory was 881.9 MB in the beginning and 876.3 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...