./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 9a8b2e8d 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_1.3.100.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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 148f83fe51538fc874389eb26ae5f1202d12ecfe ..................................................................................................................................................................................................... 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_1.3.100.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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 148f83fe51538fc874389eb26ae5f1202d12ecfe ........................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-9a8b2e8 [2020-10-20 03:22:23,129 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:22:23,131 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:22:23,161 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:22:23,161 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:22:23,162 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:22:23,164 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:22:23,166 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:22:23,168 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:22:23,169 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:22:23,170 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:22:23,171 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:22:23,171 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:22:23,172 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:22:23,173 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:22:23,174 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:22:23,175 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:22:23,176 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:22:23,178 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:22:23,180 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:22:23,181 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:22:23,183 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:22:23,184 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:22:23,185 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:22:23,187 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:22:23,188 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:22:23,188 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:22:23,189 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:22:23,189 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:22:23,190 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:22:23,190 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:22:23,191 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:22:23,192 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:22:23,193 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:22:23,194 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:22:23,194 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:22:23,195 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:22:23,195 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:22:23,195 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:22:23,196 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:22:23,197 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:22:23,198 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-20 03:22:23,228 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:22:23,228 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:22:23,229 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:22:23,230 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:22:23,230 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:22:23,230 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:22:23,230 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-20 03:22:23,231 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:22:23,231 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:22:23,231 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:22:23,231 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:22:23,232 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:22:23,232 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:22:23,232 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:22:23,232 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:22:23,233 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:22:23,233 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:22:23,233 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:22:23,233 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:22:23,234 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:22:23,234 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:22:23,234 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:22:23,234 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-20 03:22:23,235 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-20 03:22:23,235 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:22:23,235 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:22:23,235 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:22:23,236 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(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 -> 148f83fe51538fc874389eb26ae5f1202d12ecfe [2020-10-20 03:22:23,494 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:22:23,512 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:22:23,517 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:22:23,520 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:22:23,521 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:22:23,521 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2020-10-20 03:22:23,597 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62d48d831/00222b9db1554d9dbc2dc5a327f895e8/FLAGf38a5e4cd [2020-10-20 03:22:24,371 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:22:24,374 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2020-10-20 03:22:24,413 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62d48d831/00222b9db1554d9dbc2dc5a327f895e8/FLAGf38a5e4cd [2020-10-20 03:22:24,888 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62d48d831/00222b9db1554d9dbc2dc5a327f895e8 [2020-10-20 03:22:24,892 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:22:24,899 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:22:24,900 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:22:24,900 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:22:24,904 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:22:24,905 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:22:24" (1/1) ... [2020-10-20 03:22:24,908 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@280d9a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:22:24, skipping insertion in model container [2020-10-20 03:22:24,908 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:22:24" (1/1) ... [2020-10-20 03:22:24,917 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:22:25,065 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:22:25,392 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:22:25,402 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:22:26,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,111 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,126 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,127 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,130 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,144 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:22:26,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:22:26,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:22:26,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:22:26,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:22:26,421 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:22:26,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:22:26,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:22:26,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:22:26,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:22:26,537 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:22:26,568 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:22:26,604 INFO L203 MainTranslator]: Completed pre-run [2020-10-20 03:22:26,647 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:22:26,648 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:22:26,735 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,738 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,739 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,740 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,741 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,760 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,763 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:26,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:22:26,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:22:26,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:22:26,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:22:26,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:22:26,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:22:26,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:22:26,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:22:26,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:22:26,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:22:26,922 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:22:26,944 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:22:26,955 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-20 03:22:26,967 INFO L168 Benchmark]: Toolchain (without parser) took 2069.97 ms. Allocated memory was 38.3 MB in the beginning and 53.0 MB in the end (delta: 14.7 MB). Free memory was 16.2 MB in the beginning and 19.1 MB in the end (delta: -2.9 MB). Peak memory consumption was 25.3 MB. Max. memory is 14.3 GB. [2020-10-20 03:22:26,972 INFO L168 Benchmark]: CDTParser took 0.66 ms. Allocated memory is still 35.7 MB. Free memory was 14.7 MB in the beginning and 14.6 MB in the end (delta: 52.8 kB). Peak memory consumption was 52.8 kB. Max. memory is 14.3 GB. [2020-10-20 03:22:26,974 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2061.76 ms. Allocated memory was 38.3 MB in the beginning and 53.0 MB in the end (delta: 14.7 MB). Free memory was 15.3 MB in the beginning and 19.1 MB in the end (delta: -3.8 MB). Peak memory consumption was 24.5 MB. Max. memory is 14.3 GB. [2020-10-20 03:22:26,979 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.66 ms. Allocated memory is still 35.7 MB. Free memory was 14.7 MB in the beginning and 14.6 MB in the end (delta: 52.8 kB). Peak memory consumption was 52.8 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 2061.76 ms. Allocated memory was 38.3 MB in the beginning and 53.0 MB in the end (delta: 14.7 MB). Free memory was 15.3 MB in the beginning and 19.1 MB in the end (delta: -3.8 MB). Peak memory consumption was 24.5 MB. Max. memory is 14.3 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 0.1.25-9a8b2e8 [2020-10-20 03:22:29,118 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:22:29,121 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:22:29,164 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:22:29,164 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:22:29,177 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:22:29,178 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:22:29,189 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:22:29,194 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:22:29,196 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:22:29,197 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:22:29,198 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:22:29,198 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:22:29,199 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:22:29,200 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:22:29,201 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:22:29,202 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:22:29,203 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:22:29,205 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:22:29,207 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:22:29,208 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:22:29,210 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:22:29,211 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:22:29,212 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:22:29,214 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:22:29,215 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:22:29,215 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:22:29,216 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:22:29,216 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:22:29,217 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:22:29,218 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:22:29,218 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:22:29,219 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:22:29,220 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:22:29,221 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:22:29,221 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:22:29,222 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:22:29,222 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:22:29,222 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:22:29,223 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:22:29,224 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:22:29,225 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-20 03:22:29,247 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:22:29,248 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:22:29,249 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:22:29,250 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:22:29,250 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:22:29,250 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:22:29,250 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:22:29,251 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:22:29,251 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:22:29,251 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:22:29,251 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-20 03:22:29,252 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-20 03:22:29,252 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:22:29,252 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:22:29,252 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:22:29,253 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:22:29,253 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:22:29,253 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:22:29,253 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:22:29,254 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:22:29,254 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:22:29,254 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:22:29,255 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:22:29,255 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-20 03:22:29,255 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-20 03:22:29,255 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:22:29,256 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:22:29,256 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:22:29,256 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-20 03:22:29,256 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(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 -> 148f83fe51538fc874389eb26ae5f1202d12ecfe [2020-10-20 03:22:29,492 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:22:29,506 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:22:29,510 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:22:29,512 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:22:29,513 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:22:29,514 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2020-10-20 03:22:29,582 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42158e62b/c0df3cdeaebf428985bca748f6769c26/FLAGb7b77e0c0 [2020-10-20 03:22:30,460 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:22:30,461 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2020-10-20 03:22:30,496 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42158e62b/c0df3cdeaebf428985bca748f6769c26/FLAGb7b77e0c0 [2020-10-20 03:22:30,908 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42158e62b/c0df3cdeaebf428985bca748f6769c26 [2020-10-20 03:22:30,912 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:22:30,919 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:22:30,921 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:22:30,921 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:22:30,926 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:22:30,927 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:22:30" (1/1) ... [2020-10-20 03:22:30,931 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@88525bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:22:30, skipping insertion in model container [2020-10-20 03:22:30,932 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:22:30" (1/1) ... [2020-10-20 03:22:30,952 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:22:31,080 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:22:31,430 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:22:31,435 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:22:32,275 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:32,285 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:32,286 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:32,287 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:32,288 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:32,318 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:32,319 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:32,321 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:32,322 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:32,324 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:32,325 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:32,326 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:32,327 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:32,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:22:32,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:22:32,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:22:32,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:22:32,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:22:32,640 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:22:32,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:22:32,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:22:32,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:22:32,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:22:32,821 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:22:32,889 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:22:32,957 INFO L203 MainTranslator]: Completed pre-run [2020-10-20 03:22:32,992 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:22:32,996 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:22:33,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:33,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:33,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:33,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:33,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:33,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:33,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:33,123 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:33,127 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:33,132 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:33,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:33,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:33,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:33,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:22:33,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:22:33,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:22:33,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:22:33,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:22:33,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:22:33,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:22:33,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:22:33,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:22:33,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:22:33,311 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:22:33,344 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:22:34,408 INFO L208 MainTranslator]: Completed translation [2020-10-20 03:22:34,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:22:34 WrapperNode [2020-10-20 03:22:34,409 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-20 03:22:34,410 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-20 03:22:34,411 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-20 03:22:34,411 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-20 03:22:34,420 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:22:34" (1/1) ... [2020-10-20 03:22:34,465 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]]] [2020-10-20 03:22:34,508 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:22:34" (1/1) ... [2020-10-20 03:22:34,509 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-20 03:22:34,509 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-20 03:22:34,513 INFO L168 Benchmark]: Toolchain (without parser) took 3597.71 ms. Allocated memory was 36.2 MB in the beginning and 87.0 MB in the end (delta: 50.9 MB). Free memory was 6.8 MB in the beginning and 34.5 MB in the end (delta: -27.7 MB). Peak memory consumption was 23.2 MB. Max. memory is 14.3 GB. [2020-10-20 03:22:34,514 INFO L168 Benchmark]: CDTParser took 0.45 ms. Allocated memory is still 34.1 MB. Free memory was 19.3 MB in the beginning and 19.2 MB in the end (delta: 39.4 kB). Peak memory consumption was 39.4 kB. Max. memory is 14.3 GB. [2020-10-20 03:22:34,515 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3489.13 ms. Allocated memory was 36.2 MB in the beginning and 87.0 MB in the end (delta: 50.9 MB). Free memory was 6.0 MB in the beginning and 38.7 MB in the end (delta: -32.7 MB). Peak memory consumption was 43.7 MB. Max. memory is 14.3 GB. [2020-10-20 03:22:34,516 INFO L168 Benchmark]: Boogie Procedure Inliner took 99.02 ms. Allocated memory is still 87.0 MB. Free memory was 38.7 MB in the beginning and 34.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 14.3 GB. [2020-10-20 03:22:34,519 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45 ms. Allocated memory is still 34.1 MB. Free memory was 19.3 MB in the beginning and 19.2 MB in the end (delta: 39.4 kB). Peak memory consumption was 39.4 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 3489.13 ms. Allocated memory was 36.2 MB in the beginning and 87.0 MB in the end (delta: 50.9 MB). Free memory was 6.0 MB in the beginning and 38.7 MB in the end (delta: -32.7 MB). Peak memory consumption was 43.7 MB. Max. memory is 14.3 GB. * Boogie Procedure Inliner took 99.02 ms. Allocated memory is still 87.0 MB. Free memory was 38.7 MB in the beginning and 34.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 14.3 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...