./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 54858612 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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_rend_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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 96e41e58f1e63e4b6f30d291add20b795f328319 .......................................................................................................................................................................................................... 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 -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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_rend_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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 96e41e58f1e63e4b6f30d291add20b795f328319 ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-5485861 [2020-10-26 00:49:17,211 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-26 00:49:17,215 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-26 00:49:17,267 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-26 00:49:17,268 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-26 00:49:17,273 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-26 00:49:17,277 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-26 00:49:17,284 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-26 00:49:17,291 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-26 00:49:17,297 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-26 00:49:17,298 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-26 00:49:17,299 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-26 00:49:17,300 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-26 00:49:17,303 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-26 00:49:17,304 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-26 00:49:17,306 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-26 00:49:17,307 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-26 00:49:17,310 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-26 00:49:17,313 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-26 00:49:17,320 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-26 00:49:17,322 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-26 00:49:17,323 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-26 00:49:17,325 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-26 00:49:17,326 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-26 00:49:17,334 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-26 00:49:17,334 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-26 00:49:17,335 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-26 00:49:17,337 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-26 00:49:17,337 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-26 00:49:17,338 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-26 00:49:17,338 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-26 00:49:17,339 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-26 00:49:17,341 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-26 00:49:17,342 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-26 00:49:17,343 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-26 00:49:17,343 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-26 00:49:17,344 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-26 00:49:17,344 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-26 00:49:17,344 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-26 00:49:17,346 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-26 00:49:17,347 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-26 00:49:17,348 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-26 00:49:17,399 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-26 00:49:17,399 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-26 00:49:17,402 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-26 00:49:17,403 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-26 00:49:17,403 INFO L138 SettingsManager]: * Use SBE=true [2020-10-26 00:49:17,403 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-26 00:49:17,403 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-26 00:49:17,404 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-26 00:49:17,404 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-26 00:49:17,404 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-26 00:49:17,405 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-26 00:49:17,405 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-26 00:49:17,406 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-26 00:49:17,406 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-26 00:49:17,406 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-26 00:49:17,406 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-26 00:49:17,406 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-26 00:49:17,407 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-26 00:49:17,407 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-26 00:49:17,407 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-26 00:49:17,407 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-26 00:49:17,408 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-26 00:49:17,408 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-26 00:49:17,408 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-26 00:49:17,408 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-26 00:49:17,408 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-26 00:49:17,409 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-26 00:49:17,409 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 96e41e58f1e63e4b6f30d291add20b795f328319 [2020-10-26 00:49:17,854 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-26 00:49:17,888 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-26 00:49:17,892 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-26 00:49:17,894 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-26 00:49:17,895 INFO L275 PluginConnector]: CDTParser initialized [2020-10-26 00:49:17,896 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2020-10-26 00:49:17,980 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd4052687/afc4afa619774edab7bef08a5f590f23/FLAGf021a2c02 [2020-10-26 00:49:18,901 INFO L306 CDTParser]: Found 1 translation units. [2020-10-26 00:49:18,902 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2020-10-26 00:49:18,950 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd4052687/afc4afa619774edab7bef08a5f590f23/FLAGf021a2c02 [2020-10-26 00:49:19,428 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd4052687/afc4afa619774edab7bef08a5f590f23 [2020-10-26 00:49:19,436 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-26 00:49:19,478 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-26 00:49:19,494 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-26 00:49:19,495 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-26 00:49:19,501 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-26 00:49:19,501 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:49:19" (1/1) ... [2020-10-26 00:49:19,505 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8bf6f19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:49:19, skipping insertion in model container [2020-10-26 00:49:19,505 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:49:19" (1/1) ... [2020-10-26 00:49:19,513 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-26 00:49:19,601 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-26 00:49:19,953 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:49:19,962 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:49:20,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:20,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:20,639 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:20,640 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:20,643 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:20,675 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:20,677 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:20,681 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:20,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:20,684 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:20,687 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:20,688 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:20,697 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:21,044 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:49:21,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:49:21,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:49:21,048 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:49:21,049 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:49:21,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:49:21,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:49:21,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:49:21,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:49:21,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:49:21,216 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:49:21,240 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:49:21,258 INFO L203 MainTranslator]: Completed pre-run [2020-10-26 00:49:21,294 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:49:21,295 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:49:21,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:21,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:21,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:21,388 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:21,391 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:21,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:21,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:21,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:21,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:21,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:21,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:21,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:21,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:21,489 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:49:21,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:49:21,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:49:21,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:49:21,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:49:21,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:49:21,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:49:21,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:49:21,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:49:21,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:49:21,521 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:49:21,556 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:49:21,563 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) 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:618) 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:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-10-26 00:49:21,576 INFO L168 Benchmark]: Toolchain (without parser) took 2105.04 ms. Allocated memory was 58.7 MB in the beginning and 71.3 MB in the end (delta: 12.6 MB). Free memory was 41.8 MB in the beginning and 39.3 MB in the end (delta: 2.5 MB). Peak memory consumption was 32.7 MB. Max. memory is 16.1 GB. [2020-10-26 00:49:21,577 INFO L168 Benchmark]: CDTParser took 0.60 ms. Allocated memory is still 39.8 MB. Free memory was 26.5 MB in the beginning and 26.5 MB in the end (delta: 26.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-26 00:49:21,578 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2072.80 ms. Allocated memory was 58.7 MB in the beginning and 71.3 MB in the end (delta: 12.6 MB). Free memory was 41.3 MB in the beginning and 39.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 32.7 MB. Max. memory is 16.1 GB. [2020-10-26 00:49:21,580 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.60 ms. Allocated memory is still 39.8 MB. Free memory was 26.5 MB in the beginning and 26.5 MB in the end (delta: 26.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2072.80 ms. Allocated memory was 58.7 MB in the beginning and 71.3 MB in the end (delta: 12.6 MB). Free memory was 41.3 MB in the beginning and 39.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 32.7 MB. Max. memory is 16.1 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 0.2.0-5485861 [2020-10-26 00:49:23,871 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-26 00:49:23,874 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-26 00:49:23,911 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-26 00:49:23,911 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-26 00:49:23,913 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-26 00:49:23,915 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-26 00:49:23,917 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-26 00:49:23,919 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-26 00:49:23,920 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-26 00:49:23,922 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-26 00:49:23,923 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-26 00:49:23,924 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-26 00:49:23,925 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-26 00:49:23,926 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-26 00:49:23,928 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-26 00:49:23,929 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-26 00:49:23,930 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-26 00:49:23,932 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-26 00:49:23,944 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-26 00:49:23,949 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-26 00:49:23,951 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-26 00:49:23,952 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-26 00:49:23,953 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-26 00:49:23,957 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-26 00:49:23,957 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-26 00:49:23,958 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-26 00:49:23,959 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-26 00:49:23,959 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-26 00:49:23,960 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-26 00:49:23,961 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-26 00:49:23,962 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-26 00:49:23,963 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-26 00:49:23,964 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-26 00:49:23,965 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-26 00:49:23,965 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-26 00:49:23,966 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-26 00:49:23,967 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-26 00:49:23,967 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-26 00:49:23,968 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-26 00:49:23,969 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-26 00:49:23,970 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-26 00:49:23,996 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-26 00:49:23,997 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-26 00:49:23,998 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-26 00:49:23,999 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-26 00:49:23,999 INFO L138 SettingsManager]: * Use SBE=true [2020-10-26 00:49:24,000 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-26 00:49:24,000 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-26 00:49:24,000 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-26 00:49:24,001 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-26 00:49:24,001 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-26 00:49:24,001 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-26 00:49:24,001 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-26 00:49:24,002 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-26 00:49:24,002 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-26 00:49:24,002 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-26 00:49:24,003 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-26 00:49:24,003 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-26 00:49:24,003 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-26 00:49:24,003 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-26 00:49:24,004 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-26 00:49:24,004 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-26 00:49:24,004 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-26 00:49:24,004 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-26 00:49:24,005 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-26 00:49:24,005 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-26 00:49:24,005 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-26 00:49:24,006 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-26 00:49:24,006 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-26 00:49:24,006 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-26 00:49:24,006 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 96e41e58f1e63e4b6f30d291add20b795f328319 [2020-10-26 00:49:24,369 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-26 00:49:24,402 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-26 00:49:24,406 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-26 00:49:24,407 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-26 00:49:24,410 INFO L275 PluginConnector]: CDTParser initialized [2020-10-26 00:49:24,412 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2020-10-26 00:49:24,495 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ff541eb7/dae89270481a4ebba76c0da9dca8bf06/FLAGe7f336827 [2020-10-26 00:49:25,354 INFO L306 CDTParser]: Found 1 translation units. [2020-10-26 00:49:25,355 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2020-10-26 00:49:25,397 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ff541eb7/dae89270481a4ebba76c0da9dca8bf06/FLAGe7f336827 [2020-10-26 00:49:25,915 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ff541eb7/dae89270481a4ebba76c0da9dca8bf06 [2020-10-26 00:49:25,918 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-26 00:49:25,925 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-26 00:49:25,927 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-26 00:49:25,927 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-26 00:49:25,933 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-26 00:49:25,934 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:49:25" (1/1) ... [2020-10-26 00:49:25,937 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@360e5743 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:49:25, skipping insertion in model container [2020-10-26 00:49:25,938 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:49:25" (1/1) ... [2020-10-26 00:49:25,946 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-26 00:49:26,089 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-26 00:49:26,348 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:49:26,357 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:49:27,101 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,102 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,103 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,132 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,137 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,138 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,139 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,140 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,436 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:49:27,437 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:49:27,438 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:49:27,439 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:49:27,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:49:27,442 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:49:27,443 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:49:27,443 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:49:27,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:49:27,445 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:49:27,622 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:49:27,688 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:49:27,722 INFO L203 MainTranslator]: Completed pre-run [2020-10-26 00:49:27,758 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:49:27,761 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:49:27,839 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,841 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,843 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,844 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,848 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,862 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,863 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,864 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,867 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,889 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:49:27,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:49:27,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:49:27,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:49:27,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:49:27,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:49:27,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:49:27,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:49:27,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:49:27,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:49:27,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:49:27,984 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:49:28,001 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:49:28,728 INFO L208 MainTranslator]: Completed translation [2020-10-26 00:49:28,728 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:49:28 WrapperNode [2020-10-26 00:49:28,728 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-26 00:49:28,730 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-26 00:49:28,730 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-26 00:49:28,730 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-26 00:49:28,738 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:49:28" (1/1) ... [2020-10-26 00:49:28,812 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-10-26 00:49:28,886 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:49:28" (1/1) ... [2020-10-26 00:49:28,889 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-26 00:49:28,889 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-26 00:49:28,894 INFO L168 Benchmark]: Toolchain (without parser) took 2970.47 ms. Allocated memory was 50.3 MB in the beginning and 98.6 MB in the end (delta: 48.2 MB). Free memory was 26.7 MB in the beginning and 51.1 MB in the end (delta: -24.5 MB). Peak memory consumption was 26.5 MB. Max. memory is 16.1 GB. [2020-10-26 00:49:28,897 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 39.8 MB. Free memory was 20.1 MB in the beginning and 20.0 MB in the end (delta: 56.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-26 00:49:28,898 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2801.78 ms. Allocated memory was 50.3 MB in the beginning and 98.6 MB in the end (delta: 48.2 MB). Free memory was 26.0 MB in the beginning and 55.3 MB in the end (delta: -29.3 MB). Peak memory consumption was 56.6 MB. Max. memory is 16.1 GB. [2020-10-26 00:49:28,900 INFO L168 Benchmark]: Boogie Procedure Inliner took 159.17 ms. Allocated memory is still 98.6 MB. Free memory was 55.3 MB in the beginning and 51.1 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-10-26 00:49:28,908 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 39.8 MB. Free memory was 20.1 MB in the beginning and 20.0 MB in the end (delta: 56.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2801.78 ms. Allocated memory was 50.3 MB in the beginning and 98.6 MB in the end (delta: 48.2 MB). Free memory was 26.0 MB in the beginning and 55.3 MB in the end (delta: -29.3 MB). Peak memory consumption was 56.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 159.17 ms. Allocated memory is still 98.6 MB. Free memory was 55.3 MB in the beginning and 51.1 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...