./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7f14dad9a710b8e40c47886091ec84d9eb4a2bc8 ............................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7f14dad9a710b8e40c47886091ec84d9eb4a2bc8 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:20:04,991 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:20:04,994 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:20:05,093 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:20:05,098 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:20:05,106 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:20:05,112 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:20:05,121 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:20:05,125 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:20:05,127 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:20:05,129 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:20:05,134 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:20:05,135 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:20:05,145 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:20:05,148 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:20:05,150 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:20:05,153 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:20:05,157 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:20:05,161 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:20:05,167 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:20:05,174 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:20:05,176 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:20:05,179 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:20:05,180 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:20:05,188 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:20:05,188 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:20:05,189 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:20:05,191 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:20:05,192 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:20:05,194 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:20:05,194 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:20:05,196 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:20:05,199 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:20:05,201 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:20:05,202 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:20:05,203 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:20:05,204 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:20:05,204 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:20:05,204 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:20:05,206 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:20:05,207 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:20:05,210 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:20:05,260 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:20:05,266 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:20:05,269 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:20:05,270 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:20:05,270 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:20:05,271 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:20:05,271 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:20:05,271 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:20:05,272 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:20:05,272 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:20:05,273 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:20:05,274 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:20:05,274 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:20:05,274 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:20:05,275 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:20:05,275 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:20:05,275 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:20:05,275 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:20:05,276 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:20:05,276 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:20:05,276 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:20:05,277 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:20:05,277 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:20:05,277 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:20:05,277 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:20:05,278 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:20:05,278 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:20:05,278 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f14dad9a710b8e40c47886091ec84d9eb4a2bc8 [2020-11-28 03:20:05,694 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:20:05,746 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:20:05,751 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:20:05,753 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:20:05,754 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:20:05,755 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i [2020-11-28 03:20:05,865 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/data/2020e0a30/ef573cfa5f6f4eb2bf9188701cf95770/FLAG180db0e3a [2020-11-28 03:20:07,109 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:20:07,110 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i [2020-11-28 03:20:07,169 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/data/2020e0a30/ef573cfa5f6f4eb2bf9188701cf95770/FLAG180db0e3a [2020-11-28 03:20:07,393 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/data/2020e0a30/ef573cfa5f6f4eb2bf9188701cf95770 [2020-11-28 03:20:07,396 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:20:07,398 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:20:07,401 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:20:07,401 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:20:07,405 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:20:07,406 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:20:07" (1/1) ... [2020-11-28 03:20:07,409 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ca71aaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:20:07, skipping insertion in model container [2020-11-28 03:20:07,410 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:20:07" (1/1) ... [2020-11-28 03:20:07,420 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:20:07,612 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:20:08,059 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:20:08,070 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:20:09,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:09,431 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:09,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:09,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:09,435 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:09,455 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:09,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:09,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:09,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:09,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:09,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:09,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:09,466 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:10,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:20:10,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:20:10,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:20:10,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:20:10,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:20:10,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:20:10,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:20:10,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:20:10,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:20:10,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:20:10,381 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:20:10,568 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:10,569 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:10,621 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:20:10,667 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-28 03:20:10,674 INFO L168 Benchmark]: Toolchain (without parser) took 3274.15 ms. Allocated memory was 100.7 MB in the beginning and 138.4 MB in the end (delta: 37.7 MB). Free memory was 59.0 MB in the beginning and 87.9 MB in the end (delta: -28.9 MB). Peak memory consumption was 21.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:20:10,675 INFO L168 Benchmark]: CDTParser took 0.91 ms. Allocated memory is still 73.4 MB. Free memory was 33.2 MB in the beginning and 33.2 MB in the end (delta: 67.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:20:10,676 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3270.79 ms. Allocated memory was 100.7 MB in the beginning and 138.4 MB in the end (delta: 37.7 MB). Free memory was 58.8 MB in the beginning and 87.9 MB in the end (delta: -29.1 MB). Peak memory consumption was 21.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:20:10,679 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.91 ms. Allocated memory is still 73.4 MB. Free memory was 33.2 MB in the beginning and 33.2 MB in the end (delta: 67.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3270.79 ms. Allocated memory was 100.7 MB in the beginning and 138.4 MB in the end (delta: 37.7 MB). Free memory was 58.8 MB in the beginning and 87.9 MB in the end (delta: -29.1 MB). Peak memory consumption was 21.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:20:13,569 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:20:13,572 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:20:13,626 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:20:13,627 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:20:13,633 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:20:13,637 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:20:13,644 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:20:13,649 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:20:13,657 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:20:13,659 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:20:13,682 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:20:13,682 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:20:13,687 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:20:13,689 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:20:13,691 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:20:13,692 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:20:13,693 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:20:13,696 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:20:13,713 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:20:13,719 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:20:13,725 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:20:13,727 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:20:13,728 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:20:13,732 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:20:13,733 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:20:13,733 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:20:13,735 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:20:13,736 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:20:13,746 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:20:13,746 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:20:13,748 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:20:13,750 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:20:13,751 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:20:13,753 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:20:13,754 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:20:13,755 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:20:13,756 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:20:13,756 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:20:13,759 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:20:13,760 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:20:13,761 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:20:13,819 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:20:13,819 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:20:13,824 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:20:13,824 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:20:13,825 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:20:13,825 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:20:13,825 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:20:13,826 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:20:13,826 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:20:13,826 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:20:13,827 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:20:13,828 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:20:13,828 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:20:13,828 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:20:13,828 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:20:13,829 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:20:13,829 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:20:13,829 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:20:13,829 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:20:13,830 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:20:13,830 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:20:13,830 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:20:13,830 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:20:13,831 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:20:13,831 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:20:13,831 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:20:13,831 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:20:13,832 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:20:13,832 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:20:13,832 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f14dad9a710b8e40c47886091ec84d9eb4a2bc8 [2020-11-28 03:20:14,326 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:20:14,366 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:20:14,371 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:20:14,373 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:20:14,375 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:20:14,376 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i [2020-11-28 03:20:14,479 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/data/bf0a88163/e681c2e6a5454617acfad62b4e346e2f/FLAG3f59281bd [2020-11-28 03:20:15,796 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:20:15,797 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i [2020-11-28 03:20:15,871 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/data/bf0a88163/e681c2e6a5454617acfad62b4e346e2f/FLAG3f59281bd [2020-11-28 03:20:16,074 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9ab38d1b-12ad-4b6c-9eaa-b640c8dfdbdd/bin/uautomizer/data/bf0a88163/e681c2e6a5454617acfad62b4e346e2f [2020-11-28 03:20:16,079 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:20:16,082 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:20:16,088 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:20:16,088 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:20:16,094 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:20:16,095 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:20:16" (1/1) ... [2020-11-28 03:20:16,098 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13b275cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:20:16, skipping insertion in model container [2020-11-28 03:20:16,099 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:20:16" (1/1) ... [2020-11-28 03:20:16,108 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:20:16,320 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:20:16,817 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:20:16,825 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:20:18,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,138 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,139 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,141 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,143 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,144 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:18,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:20:18,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:20:18,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:20:18,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:20:18,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:20:18,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:20:18,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:20:18,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:20:18,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:20:18,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:20:19,237 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:20:19,481 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:19,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:19,518 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:20:19,635 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:20:19,672 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:20:19,686 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:20:19,733 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:19,733 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:19,734 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:19,734 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:19,735 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:19,744 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:19,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:19,747 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:19,747 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:19,749 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:19,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:19,751 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:19,751 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:19,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:20:19,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:20:19,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:20:19,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:20:19,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:20:19,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:20:19,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:20:19,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:20:19,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:20:19,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:20:19,862 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:20:19,951 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:19,952 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:20:19,988 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:20:21,583 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:20:21,584 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:20:21 WrapperNode [2020-11-28 03:20:21,584 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:20:21,586 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:20:21,586 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:20:21,586 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:20:21,597 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:20:21" (1/1) ... [2020-11-28 03:20:21,666 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-28 03:20:21,777 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:20:21" (1/1) ... [2020-11-28 03:20:21,792 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:20:21,792 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:20:21,795 INFO L168 Benchmark]: Toolchain (without parser) took 5711.62 ms. Allocated memory was 50.3 MB in the beginning and 125.8 MB in the end (delta: 75.5 MB). Free memory was 31.0 MB in the beginning and 69.8 MB in the end (delta: -38.8 MB). Peak memory consumption was 36.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:20:21,796 INFO L168 Benchmark]: CDTParser took 0.41 ms. Allocated memory is still 50.3 MB. Free memory was 32.2 MB in the beginning and 32.1 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:20:21,797 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5497.31 ms. Allocated memory was 50.3 MB in the beginning and 125.8 MB in the end (delta: 75.5 MB). Free memory was 30.7 MB in the beginning and 75.1 MB in the end (delta: -44.3 MB). Peak memory consumption was 87.1 MB. Max. memory is 16.1 GB. [2020-11-28 03:20:21,798 INFO L168 Benchmark]: Boogie Procedure Inliner took 206.44 ms. Allocated memory is still 125.8 MB. Free memory was 75.1 MB in the beginning and 69.8 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:20:21,801 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41 ms. Allocated memory is still 50.3 MB. Free memory was 32.2 MB in the beginning and 32.1 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5497.31 ms. Allocated memory was 50.3 MB in the beginning and 125.8 MB in the end (delta: 75.5 MB). Free memory was 30.7 MB in the beginning and 75.1 MB in the end (delta: -44.3 MB). Peak memory consumption was 87.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 206.44 ms. Allocated memory is still 125.8 MB. Free memory was 75.1 MB in the beginning and 69.8 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...