./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 30f4e4ab Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 83636c31782b3b2cfbcfd68c48183105f0167a7e .................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 83636c31782b3b2cfbcfd68c48183105f0167a7e .......................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.24-30f4e4a [2019-11-28 01:07:42,500 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:42,503 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:42,522 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:42,523 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:42,525 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:42,528 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:42,538 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:42,543 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:42,548 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:42,549 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:42,551 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:42,552 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:42,555 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:42,556 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:42,558 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:42,560 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:42,561 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:42,564 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:42,568 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:42,573 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:42,578 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:42,580 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:42,582 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:42,585 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:42,585 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:42,586 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:42,588 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:42,588 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:42,589 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:42,590 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:42,590 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:42,591 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:42,593 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:42,594 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:42,594 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:42,596 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:42,596 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:42,596 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:42,598 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:42,599 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:42,600 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:07:42,638 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:42,639 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:42,641 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:42,645 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:42,645 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:42,646 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:42,646 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:07:42,646 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:42,646 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:42,647 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:42,647 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:42,647 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:42,648 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:42,648 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:42,650 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:42,650 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:42,650 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:42,651 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:42,651 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:42,652 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:42,652 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:42,653 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:42,653 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:07:42,653 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:07:42,654 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:42,654 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:42,654 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 01:07:42,988 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:43,008 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:43,012 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:43,013 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:43,014 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:43,015 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2019-11-28 01:07:43,099 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db0b8dfc2/3abffffc922746c796a8d0bd7ba5a611/FLAG92f9fca18 [2019-11-28 01:07:43,837 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:43,838 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2019-11-28 01:07:43,871 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db0b8dfc2/3abffffc922746c796a8d0bd7ba5a611/FLAG92f9fca18 [2019-11-28 01:07:43,939 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db0b8dfc2/3abffffc922746c796a8d0bd7ba5a611 [2019-11-28 01:07:43,942 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:43,944 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:43,945 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:43,949 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:43,953 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:43,954 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:43" (1/1) ... [2019-11-28 01:07:43,958 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58647219 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:43, skipping insertion in model container [2019-11-28 01:07:43,958 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:43" (1/1) ... [2019-11-28 01:07:43,968 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:44,088 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:44,548 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:44,557 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:45,327 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:45,328 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:45,329 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:45,330 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:45,332 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:45,347 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:45,348 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:45,351 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:45,352 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:45,354 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:45,356 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:45,357 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:45,358 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:45,731 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:45,733 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:45,734 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:45,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:45,736 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:45,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:45,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:45,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:45,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:45,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:45,856 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:45,896 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 01:07:45,930 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 01:07:45,962 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:45,964 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:46,041 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:46,043 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:46,047 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:46,049 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:46,050 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:46,065 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:46,066 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:46,068 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:46,069 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:46,072 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:46,075 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:46,076 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:46,077 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:46,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:46,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:46,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:46,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:46,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:46,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:46,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:46,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:46,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:46,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:46,220 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:46,252 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 01:07:46,261 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-28 01:07:46,273 INFO L168 Benchmark]: Toolchain (without parser) took 2326.36 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 951.0 MB in the beginning and 1.0 GB in the end (delta: -93.0 MB). Peak memory consumption was 39.6 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:46,274 INFO L168 Benchmark]: CDTParser took 0.52 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 01:07:46,277 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2323.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 951.0 MB in the beginning and 1.0 GB in the end (delta: -93.0 MB). Peak memory consumption was 39.6 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:46,285 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.52 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 2323.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 951.0 MB in the beginning and 1.0 GB in the end (delta: -93.0 MB). Peak memory consumption was 39.6 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 0.1.24-30f4e4a [2019-11-28 01:07:48,088 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:48,091 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:48,103 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:48,104 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:48,105 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:48,107 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:48,109 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:48,111 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:48,112 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:48,113 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:48,117 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:48,117 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:48,119 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:48,121 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:48,123 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:48,125 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:48,129 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:48,131 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:48,134 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:48,138 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:48,143 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:48,146 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:48,147 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:48,151 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:48,156 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:48,157 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:48,160 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:48,163 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:48,165 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:48,166 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:48,167 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:48,168 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:48,169 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:48,171 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:48,171 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:48,172 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:48,173 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:48,173 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:48,175 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:48,178 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:48,179 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:07:48,202 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:48,202 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:48,205 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:48,205 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:48,205 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:48,206 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:48,206 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:48,206 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:48,207 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:48,207 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:48,207 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:07:48,208 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:07:48,208 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:48,208 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:48,209 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:48,209 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:48,209 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:48,209 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:48,210 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:48,210 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:48,210 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:48,211 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:48,211 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:48,211 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:07:48,211 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:07:48,212 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:48,212 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:48,212 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:07:48,212 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 01:07:48,533 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:48,550 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:48,554 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:48,555 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:48,556 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:48,557 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2019-11-28 01:07:48,628 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/78b7eb502/3613ee41bed84a4991340aac7ce4491e/FLAG72e115c68 [2019-11-28 01:07:49,399 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:49,400 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2019-11-28 01:07:49,449 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/78b7eb502/3613ee41bed84a4991340aac7ce4491e/FLAG72e115c68 [2019-11-28 01:07:49,916 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/78b7eb502/3613ee41bed84a4991340aac7ce4491e [2019-11-28 01:07:49,920 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:49,922 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:49,923 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:49,923 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:49,928 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:49,929 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:49" (1/1) ... [2019-11-28 01:07:49,932 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78ee041a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:49, skipping insertion in model container [2019-11-28 01:07:49,933 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:49" (1/1) ... [2019-11-28 01:07:49,941 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:50,050 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:50,507 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:50,513 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:51,301 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:51,302 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:51,303 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:51,304 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:51,305 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:51,321 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:51,322 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:51,324 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:51,325 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:51,328 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:51,329 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:51,330 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:51,331 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:51,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:51,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:51,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:51,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:51,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:51,697 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:51,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:51,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:51,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:51,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:51,836 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:51,866 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 01:07:51,916 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 01:07:51,934 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:51,936 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:51,991 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:51,994 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:51,996 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:51,997 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:51,998 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,020 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,022 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,030 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,031 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,033 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,036 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,036 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,037 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,135 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:52,136 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:52,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:52,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:52,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:52,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:52,141 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:52,142 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:52,142 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:52,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:52,173 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:52,207 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 01:07:53,176 INFO L208 MainTranslator]: Completed translation [2019-11-28 01:07:53,177 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:53 WrapperNode [2019-11-28 01:07:53,177 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:53,178 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-28 01:07:53,178 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-28 01:07:53,178 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-28 01:07:53,188 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:53" (1/1) ... [2019-11-28 01:07:53,229 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 01:07:53,270 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:53" (1/1) ... [2019-11-28 01:07:53,271 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-28 01:07:53,271 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-28 01:07:53,275 INFO L168 Benchmark]: Toolchain (without parser) took 3351.25 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 211.8 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -192.1 MB). Peak memory consumption was 19.7 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:53,276 INFO L168 Benchmark]: CDTParser took 0.30 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 01:07:53,277 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3254.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 211.8 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -192.1 MB). Peak memory consumption was 298.7 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:53,278 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.10 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 01:07:53,281 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 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 3254.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 211.8 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -192.1 MB). Peak memory consumption was 298.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 93.10 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 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...