./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ccfcabc55ea2b4cba99f95578151c94f78d3be80 ......................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ccfcabc55ea2b4cba99f95578151c94f78d3be80 ............................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-11-28 18:37:55,110 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:37:55,111 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:37:55,124 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:37:55,124 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:37:55,125 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:37:55,127 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:37:55,129 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:37:55,131 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:37:55,132 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:37:55,133 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:37:55,134 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:37:55,135 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:37:55,136 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:37:55,137 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:37:55,138 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:37:55,139 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:37:55,140 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:37:55,142 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:37:55,144 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:37:55,145 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:37:55,147 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:37:55,148 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:37:55,149 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:37:55,151 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:37:55,151 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:37:55,152 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:37:55,153 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:37:55,153 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:37:55,154 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:37:55,155 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:37:55,155 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:37:55,156 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:37:55,157 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:37:55,158 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:37:55,159 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:37:55,159 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:37:55,160 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:37:55,160 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:37:55,161 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:37:55,162 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:37:55,163 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 18:37:55,177 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:37:55,177 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:37:55,179 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:37:55,179 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:37:55,179 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:37:55,180 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:37:55,180 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 18:37:55,180 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:37:55,180 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:37:55,181 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:37:55,181 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:37:55,181 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:37:55,182 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:37:55,182 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:37:55,182 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:37:55,183 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:37:55,183 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:37:55,183 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:37:55,183 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:37:55,184 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:37:55,184 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:37:55,184 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:37:55,184 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 18:37:55,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 18:37:55,185 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:37:55,185 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:37:55,186 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:37:55,186 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ccfcabc55ea2b4cba99f95578151c94f78d3be80 [2019-11-28 18:37:55,504 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:37:55,517 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:37:55,521 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:37:55,523 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:37:55,523 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:37:55,524 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i [2019-11-28 18:37:55,584 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82cb85a19/16b4936fa8a149859416eff7fc5cdf1d/FLAGd889ce330 [2019-11-28 18:37:56,391 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:37:56,392 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i [2019-11-28 18:37:56,442 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82cb85a19/16b4936fa8a149859416eff7fc5cdf1d/FLAGd889ce330 [2019-11-28 18:37:56,915 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82cb85a19/16b4936fa8a149859416eff7fc5cdf1d [2019-11-28 18:37:56,919 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:37:56,921 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:37:56,922 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:37:56,922 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:37:56,927 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:37:56,928 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:37:56" (1/1) ... [2019-11-28 18:37:56,931 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57316f7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:37:56, skipping insertion in model container [2019-11-28 18:37:56,932 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:37:56" (1/1) ... [2019-11-28 18:37:56,940 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:37:57,067 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:37:57,484 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:37:57,493 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:37:58,315 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:37:58,403 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:58,404 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:58,405 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:58,405 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:58,407 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:58,421 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:58,422 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:58,424 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:58,425 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:58,427 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:58,428 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:58,429 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:58,429 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:58,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:37:58,762 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:37:58,763 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:37:58,764 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:37:58,766 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:37:58,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:37:58,768 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:37:58,768 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:37:58,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:37:58,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:37:58,885 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:58,892 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:58,944 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:37:58,979 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 18:37:59,008 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:37:59,010 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:37:59,045 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:37:59,061 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:59,062 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:59,063 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:59,063 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:59,064 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:59,072 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:59,073 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:59,074 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:59,075 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:59,076 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:59,077 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:59,077 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:59,078 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:59,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:37:59,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:37:59,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:37:59,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:37:59,120 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:37:59,121 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:37:59,121 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:37:59,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:37:59,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:37:59,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:37:59,154 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:59,160 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:59,204 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:37:59,235 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-28 18:37:59,247 INFO L168 Benchmark]: Toolchain (without parser) took 2323.43 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 946.9 MB in the beginning and 1.0 GB in the end (delta: -98.8 MB). Peak memory consumption was 45.1 MB. Max. memory is 11.5 GB. [2019-11-28 18:37:59,249 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:37:59,251 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2320.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 946.9 MB in the beginning and 1.0 GB in the end (delta: -98.8 MB). Peak memory consumption was 45.1 MB. Max. memory is 11.5 GB. [2019-11-28 18:37:59,257 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2320.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 946.9 MB in the beginning and 1.0 GB in the end (delta: -98.8 MB). Peak memory consumption was 45.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-11-28 18:38:01,078 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:38:01,080 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:38:01,095 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:38:01,096 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:38:01,097 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:38:01,098 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:38:01,100 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:38:01,102 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:38:01,103 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:38:01,104 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:38:01,105 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:38:01,106 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:38:01,107 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:38:01,108 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:38:01,109 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:38:01,110 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:38:01,111 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:38:01,113 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:38:01,116 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:38:01,118 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:38:01,119 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:38:01,120 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:38:01,121 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:38:01,124 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:38:01,124 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:38:01,125 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:38:01,126 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:38:01,129 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:38:01,131 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:38:01,133 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:38:01,134 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:38:01,135 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:38:01,135 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:38:01,137 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:38:01,140 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:38:01,141 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:38:01,141 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:38:01,142 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:38:01,143 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:38:01,147 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:38:01,148 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 18:38:01,171 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:38:01,171 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:38:01,173 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:38:01,173 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:38:01,174 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:38:01,174 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:38:01,174 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:38:01,175 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:38:01,175 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:38:01,175 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:38:01,175 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 18:38:01,176 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 18:38:01,176 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:38:01,176 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:38:01,177 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:38:01,177 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:38:01,177 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:38:01,178 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:38:01,178 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:38:01,178 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:38:01,179 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:38:01,179 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:38:01,179 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:38:01,180 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 18:38:01,180 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 18:38:01,180 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:38:01,180 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:38:01,181 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:38:01,181 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 18:38:01,181 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ccfcabc55ea2b4cba99f95578151c94f78d3be80 [2019-11-28 18:38:01,505 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:38:01,525 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:38:01,528 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:38:01,530 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:38:01,535 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:38:01,537 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i [2019-11-28 18:38:01,611 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff0532a4f/7f8f454888b54318a49c07ebd39bdcab/FLAG66578d3ce [2019-11-28 18:38:02,390 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:38:02,391 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i [2019-11-28 18:38:02,426 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff0532a4f/7f8f454888b54318a49c07ebd39bdcab/FLAG66578d3ce [2019-11-28 18:38:02,452 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff0532a4f/7f8f454888b54318a49c07ebd39bdcab [2019-11-28 18:38:02,456 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:38:02,457 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:38:02,458 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:38:02,458 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:38:02,462 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:38:02,463 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:38:02" (1/1) ... [2019-11-28 18:38:02,466 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1801c115 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:38:02, skipping insertion in model container [2019-11-28 18:38:02,466 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:38:02" (1/1) ... [2019-11-28 18:38:02,474 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:38:02,611 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:38:03,059 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:38:03,070 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:38:03,898 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:38:03,981 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:03,982 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:03,984 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:03,985 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:03,987 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,024 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,025 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,028 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,029 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,033 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,039 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,040 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,040 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:38:04,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:38:04,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:38:04,365 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:38:04,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:38:04,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:38:04,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:38:04,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:38:04,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:38:04,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:38:04,556 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,567 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,648 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:38:04,720 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 18:38:04,751 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:38:04,752 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:38:04,789 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:38:04,807 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,808 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,808 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,809 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,810 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,822 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,823 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,824 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,825 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,827 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,834 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,835 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,835 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:38:04,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:38:04,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:38:04,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:38:04,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:38:04,907 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:38:04,907 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:38:04,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:38:04,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:38:04,909 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:38:04,944 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:04,960 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:05,008 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:38:05,922 INFO L208 MainTranslator]: Completed translation [2019-11-28 18:38:05,923 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:38:05 WrapperNode [2019-11-28 18:38:05,923 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 18:38:05,924 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-28 18:38:05,924 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-28 18:38:05,924 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-28 18:38:05,936 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:38:05" (1/1) ... [2019-11-28 18:38:06,004 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-11-28 18:38:06,056 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:38:05" (1/1) ... [2019-11-28 18:38:06,056 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-28 18:38:06,057 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-28 18:38:06,068 INFO L168 Benchmark]: Toolchain (without parser) took 3606.60 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 240.1 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -185.2 MB). Peak memory consumption was 54.9 MB. Max. memory is 11.5 GB. [2019-11-28 18:38:06,068 INFO L168 Benchmark]: CDTParser took 1.04 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:38:06,069 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3465.22 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 240.1 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -193.3 MB). Peak memory consumption was 297.7 MB. Max. memory is 11.5 GB. [2019-11-28 18:38:06,070 INFO L168 Benchmark]: Boogie Procedure Inliner took 132.71 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. [2019-11-28 18:38:06,074 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.04 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3465.22 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 240.1 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -193.3 MB). Peak memory consumption was 297.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 132.71 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...