./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_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_pop_back_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 83636c31782b3b2cfbcfd68c48183105f0167a7e ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_pop_back_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 83636c31782b3b2cfbcfd68c48183105f0167a7e ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 16:41:40,073 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:40,079 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:40,111 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:40,113 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:40,118 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:40,120 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:40,140 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:40,142 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:40,149 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:40,150 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:40,156 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:40,159 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:40,163 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:40,167 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:40,172 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:40,173 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:40,180 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:40,183 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:40,193 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:40,200 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:40,207 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:40,210 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:40,214 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:40,223 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:40,224 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:40,224 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:40,226 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:40,227 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:40,231 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:40,235 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:40,236 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:40,237 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:40,241 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:40,243 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:40,244 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:40,245 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:40,248 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:40,248 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:40,250 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:40,251 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:40,253 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:41:40,291 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:40,294 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:40,299 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:40,300 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:40,300 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:40,301 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:40,301 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:41:40,301 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:40,301 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:40,302 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:40,306 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:40,306 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:40,307 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:40,307 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:40,307 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:40,308 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:40,308 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:40,308 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:40,309 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:40,309 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:40,309 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:40,312 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:40,312 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:41:40,312 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:41:40,313 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:40,313 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:40,313 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 -> 83636c31782b3b2cfbcfd68c48183105f0167a7e [2019-11-27 16:41:40,914 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:40,943 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:40,950 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:40,956 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:40,957 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:40,958 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2019-11-27 16:41:41,116 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/541cc1f9f/77fcd9879cef4c7db3aa8a1f4c6c3c0a/FLAGc69cc6815 [2019-11-27 16:41:42,759 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:42,761 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2019-11-27 16:41:42,848 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/541cc1f9f/77fcd9879cef4c7db3aa8a1f4c6c3c0a/FLAGc69cc6815 [2019-11-27 16:41:42,882 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/541cc1f9f/77fcd9879cef4c7db3aa8a1f4c6c3c0a [2019-11-27 16:41:42,890 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:42,895 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:42,899 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:42,901 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:42,908 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:42,911 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:42" (1/1) ... [2019-11-27 16:41:42,921 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c342576 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:42, skipping insertion in model container [2019-11-27 16:41:42,921 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:42" (1/1) ... [2019-11-27 16:41:42,940 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:43,137 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:43,925 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:43,939 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:45,660 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,663 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,665 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,667 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,669 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,724 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,725 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,727 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,731 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,735 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,738 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,742 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:45,743 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,277 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:46,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:46,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:46,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:46,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:46,308 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:46,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:46,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:46,312 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:46,313 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:46,612 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:46,689 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:41:46,746 INFO L203 MainTranslator]: Completed pre-run [2019-11-27 16:41:46,801 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:46,802 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:46,906 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,910 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,913 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,916 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,917 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,940 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,942 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,943 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,946 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,952 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,954 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,954 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:46,955 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:47,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:47,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:47,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:47,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:47,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:47,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:47,080 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:47,081 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:47,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:47,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:47,145 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:47,183 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:41:47,205 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-27 16:41:47,225 INFO L168 Benchmark]: Toolchain (without parser) took 4322.89 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 932.1 MB in the end (delta: 29.6 MB). Peak memory consumption was 40.2 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:47,227 INFO L168 Benchmark]: CDTParser took 0.64 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:41:47,231 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4316.58 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 932.1 MB in the end (delta: 29.6 MB). Peak memory consumption was 40.2 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:47,241 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.64 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 4316.58 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 932.1 MB in the end (delta: 29.6 MB). Peak memory consumption was 40.2 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 16:41:51,061 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:51,066 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:51,093 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:51,094 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:51,108 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:51,110 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:51,127 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:51,131 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:51,136 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:51,138 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:51,143 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:51,146 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:51,150 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:51,156 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:51,158 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:51,161 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:51,166 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:51,169 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:51,178 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:51,184 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:51,190 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:51,195 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:51,197 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:51,204 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:51,205 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:51,208 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:51,210 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:51,211 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:51,215 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:51,218 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:51,219 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:51,220 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:51,223 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:51,226 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:51,228 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:51,229 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:51,230 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:51,230 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:51,235 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:51,237 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:51,238 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:41:51,279 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:51,280 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:51,284 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:51,285 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:51,285 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:51,287 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:51,287 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:51,287 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:51,288 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:51,288 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:51,290 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:41:51,292 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:41:51,292 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:51,293 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:51,293 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:51,293 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:51,294 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:51,297 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:51,297 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:51,297 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:51,298 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:51,298 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:51,298 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:51,299 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:41:51,299 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:41:51,299 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:51,300 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:51,300 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:41:51,300 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 -> 83636c31782b3b2cfbcfd68c48183105f0167a7e [2019-11-27 16:41:51,850 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:51,880 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:51,888 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:51,891 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:51,895 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:51,897 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2019-11-27 16:41:52,053 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a883d8b1/749b17e9a177478480c640a3759ea0a4/FLAGd008b9518 [2019-11-27 16:41:53,679 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:53,682 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2019-11-27 16:41:53,770 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a883d8b1/749b17e9a177478480c640a3759ea0a4/FLAGd008b9518 [2019-11-27 16:41:53,811 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a883d8b1/749b17e9a177478480c640a3759ea0a4 [2019-11-27 16:41:53,819 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:53,823 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:53,828 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:53,829 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:53,832 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:53,837 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:53" (1/1) ... [2019-11-27 16:41:53,846 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f9d2318 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:53, skipping insertion in model container [2019-11-27 16:41:53,848 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:53" (1/1) ... [2019-11-27 16:41:53,867 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:54,085 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:54,902 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:54,919 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:56,665 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:56,668 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:56,673 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:56,675 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:56,679 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:56,739 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:56,743 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:56,750 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:56,751 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:56,759 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:56,761 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:56,764 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:56,766 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:57,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:57,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:57,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:57,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:57,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:57,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:57,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:57,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:57,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:57,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:57,823 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:57,910 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:41:58,000 INFO L203 MainTranslator]: Completed pre-run [2019-11-27 16:41:58,054 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:58,056 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:58,179 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:58,180 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:58,186 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:58,188 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:58,189 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:58,214 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:58,216 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:58,222 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:58,226 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:58,228 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:58,232 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:58,232 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:58,233 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:58,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:58,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:58,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:58,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:58,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:58,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:58,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:58,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:58,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:58,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:58,453 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:58,508 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:42:00,974 INFO L208 MainTranslator]: Completed translation [2019-11-27 16:42:00,981 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:00 WrapperNode [2019-11-27 16:42:00,981 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:00,982 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-27 16:42:00,982 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-27 16:42:00,983 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-27 16:42:01,007 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:00" (1/1) ... [2019-11-27 16:42:01,135 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 16:42:01,221 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:00" (1/1) ... [2019-11-27 16:42:01,222 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-27 16:42:01,225 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-27 16:42:01,237 INFO L168 Benchmark]: Toolchain (without parser) took 7403.86 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.2 MB in the beginning and 870.2 MB in the end (delta: 90.1 MB). Peak memory consumption was 90.1 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:01,238 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:42:01,239 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7153.32 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.2 MB in the beginning and 875.8 MB in the end (delta: 84.5 MB). Peak memory consumption was 256.0 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:01,239 INFO L168 Benchmark]: Boogie Procedure Inliner took 242.57 ms. Allocated memory is still 1.0 GB. Free memory was 875.8 MB in the beginning and 870.2 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:01,249 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 7153.32 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.2 MB in the beginning and 875.8 MB in the end (delta: 84.5 MB). Peak memory consumption was 256.0 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 242.57 ms. Allocated memory is still 1.0 GB. Free memory was 875.8 MB in the beginning and 870.2 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...