./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 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_linked_list_pop_back_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 83636c31782b3b2cfbcfd68c48183105f0167a7e ..................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 83636c31782b3b2cfbcfd68c48183105f0167a7e ........................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-11-28 18:40:01,931 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:40:01,933 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:40:01,951 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:40:01,952 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:40:01,954 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:40:01,956 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:40:01,965 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:40:01,970 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:40:01,975 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:40:01,976 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:40:01,978 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:40:01,978 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:40:01,981 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:40:01,982 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:40:01,983 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:40:01,985 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:40:01,985 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:40:01,988 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:40:01,992 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:40:01,996 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:40:02,000 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:40:02,001 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:40:02,002 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:40:02,005 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:40:02,005 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:40:02,005 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:40:02,007 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:40:02,007 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:40:02,008 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:40:02,008 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:40:02,010 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:40:02,010 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:40:02,011 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:40:02,013 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:40:02,013 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:40:02,014 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:40:02,014 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:40:02,015 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:40:02,015 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:40:02,017 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:40:02,018 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 18:40:02,042 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:40:02,042 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:40:02,043 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:40:02,043 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:40:02,049 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:40:02,049 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:40:02,049 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 18:40:02,050 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:40:02,050 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:40:02,050 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:40:02,051 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:40:02,052 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:40:02,052 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:40:02,052 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:40:02,053 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:40:02,053 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:40:02,053 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:40:02,054 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:40:02,054 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:40:02,054 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:40:02,054 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:40:02,055 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:40:02,055 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 18:40:02,056 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 18:40:02,056 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:40:02,056 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:40:02,056 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:40:02,057 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 83636c31782b3b2cfbcfd68c48183105f0167a7e [2019-11-28 18:40:02,379 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:40:02,391 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:40:02,394 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:40:02,396 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:40:02,396 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:40:02,397 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2019-11-28 18:40:02,454 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f315d9aa0/b477649ace3f4cd79960ddfde22b5ca6/FLAG441f6462e [2019-11-28 18:40:03,160 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:40:03,161 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2019-11-28 18:40:03,191 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f315d9aa0/b477649ace3f4cd79960ddfde22b5ca6/FLAG441f6462e [2019-11-28 18:40:03,298 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f315d9aa0/b477649ace3f4cd79960ddfde22b5ca6 [2019-11-28 18:40:03,301 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:40:03,303 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:40:03,306 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:40:03,306 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:40:03,310 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:40:03,311 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:40:03" (1/1) ... [2019-11-28 18:40:03,314 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c765239 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:40:03, skipping insertion in model container [2019-11-28 18:40:03,314 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:40:03" (1/1) ... [2019-11-28 18:40:03,322 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:40:03,441 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:40:03,809 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:40:03,815 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:40:04,445 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:04,447 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:04,449 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:04,450 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:04,453 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:04,470 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:04,471 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:04,474 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:04,474 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:04,477 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:04,478 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:04,479 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:04,479 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:04,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:40:04,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:40:04,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:40:04,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:40:04,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:40:04,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:40:04,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:40:04,797 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:40:04,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:40:04,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:40:04,934 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:40:04,958 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:40:04,978 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 18:40:04,995 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:40:04,996 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:40:05,046 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:05,046 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:05,047 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:05,048 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:05,048 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:05,056 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:05,057 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:05,059 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:05,059 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:05,060 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:05,061 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:05,062 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:05,063 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:05,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:40:05,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:40:05,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:40:05,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:40:05,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:40:05,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:40:05,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:40:05,120 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:40:05,120 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:40:05,121 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:40:05,148 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:40:05,164 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:40:05,172 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-28 18:40:05,179 INFO L168 Benchmark]: Toolchain (without parser) took 1874.56 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -135.3 MB). Peak memory consumption was 39.9 MB. Max. memory is 11.5 GB. [2019-11-28 18:40:05,179 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:40:05,181 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1869.48 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -135.3 MB). Peak memory consumption was 39.9 MB. Max. memory is 11.5 GB. [2019-11-28 18:40:05,183 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1869.48 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -135.3 MB). Peak memory consumption was 39.9 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 18:40:06,928 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:40:06,931 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:40:06,948 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:40:06,949 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:40:06,951 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:40:06,953 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:40:06,962 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:40:06,967 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:40:06,971 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:40:06,974 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:40:06,975 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:40:06,977 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:40:06,979 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:40:06,980 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:40:06,981 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:40:06,983 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:40:06,984 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:40:06,986 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:40:06,990 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:40:06,994 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:40:06,997 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:40:06,999 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:40:07,001 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:40:07,005 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:40:07,005 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:40:07,005 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:40:07,006 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:40:07,007 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:40:07,008 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:40:07,008 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:40:07,009 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:40:07,009 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:40:07,010 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:40:07,011 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:40:07,012 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:40:07,012 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:40:07,013 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:40:07,013 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:40:07,014 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:40:07,015 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:40:07,016 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 18:40:07,030 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:40:07,031 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:40:07,032 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:40:07,032 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:40:07,032 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:40:07,033 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:40:07,033 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:40:07,033 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:40:07,034 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:40:07,034 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:40:07,034 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 18:40:07,034 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 18:40:07,035 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:40:07,035 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:40:07,035 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:40:07,036 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:40:07,036 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:40:07,036 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:40:07,036 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:40:07,037 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:40:07,037 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:40:07,037 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:40:07,038 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:40:07,038 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 18:40:07,038 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 18:40:07,038 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:40:07,039 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:40:07,039 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:40:07,039 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 18:40:07,040 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 83636c31782b3b2cfbcfd68c48183105f0167a7e [2019-11-28 18:40:07,328 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:40:07,342 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:40:07,346 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:40:07,347 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:40:07,349 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:40:07,350 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2019-11-28 18:40:07,418 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4274656b4/2d980b055e4445eab0dcb9aa1527d2cb/FLAGa65f74bc8 [2019-11-28 18:40:08,188 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:40:08,189 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2019-11-28 18:40:08,218 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4274656b4/2d980b055e4445eab0dcb9aa1527d2cb/FLAGa65f74bc8 [2019-11-28 18:40:08,301 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4274656b4/2d980b055e4445eab0dcb9aa1527d2cb [2019-11-28 18:40:08,304 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:40:08,305 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:40:08,306 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:40:08,306 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:40:08,311 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:40:08,312 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:40:08" (1/1) ... [2019-11-28 18:40:08,315 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@230761b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:40:08, skipping insertion in model container [2019-11-28 18:40:08,315 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:40:08" (1/1) ... [2019-11-28 18:40:08,324 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:40:08,436 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:40:08,817 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:40:08,823 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:40:09,552 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:09,553 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:09,554 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:09,555 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:09,556 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:09,573 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:09,574 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:09,576 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:09,577 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:09,579 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:09,581 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:09,582 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:09,582 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:09,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:40:09,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:40:09,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:40:09,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:40:09,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:40:09,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:40:09,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:40:09,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:40:09,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:40:09,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:40:10,080 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:40:10,106 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:40:10,133 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 18:40:10,150 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:40:10,151 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:40:10,209 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:10,209 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:10,210 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:10,210 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:10,211 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:10,224 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:10,225 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:10,227 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:10,228 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:10,231 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:10,232 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:10,233 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:10,234 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:10,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:40:10,323 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:40:10,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:40:10,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:40:10,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:40:10,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:40:10,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:40:10,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:40:10,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:40:10,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:40:10,374 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:40:10,397 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:40:11,336 INFO L208 MainTranslator]: Completed translation [2019-11-28 18:40:11,336 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:40:11 WrapperNode [2019-11-28 18:40:11,337 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 18:40:11,338 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-28 18:40:11,338 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-28 18:40:11,338 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-28 18:40:11,347 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:40:11" (1/1) ... [2019-11-28 18:40:11,401 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 18:40:11,430 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:40:11" (1/1) ... [2019-11-28 18:40:11,431 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-28 18:40:11,431 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-28 18:40:11,434 INFO L168 Benchmark]: Toolchain (without parser) took 3127.90 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 235.9 MB). Free memory was 941.6 MB in the beginning and 1.2 GB in the end (delta: -211.2 MB). Peak memory consumption was 24.8 MB. Max. memory is 11.5 GB. [2019-11-28 18:40:11,434 INFO L168 Benchmark]: CDTParser took 0.75 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:40:11,435 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3031.34 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 235.9 MB). Free memory was 941.6 MB in the beginning and 1.2 GB in the end (delta: -211.2 MB). Peak memory consumption was 281.9 MB. Max. memory is 11.5 GB. [2019-11-28 18:40:11,436 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.29 ms. Allocated memory is still 1.3 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:40:11,438 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.75 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3031.34 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 235.9 MB). Free memory was 941.6 MB in the beginning and 1.2 GB in the end (delta: -211.2 MB). Peak memory consumption was 281.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 93.29 ms. Allocated memory is still 1.3 GB. Free memory is still 1.2 GB. There was no memory consumed. 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...