./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC --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 5f369f541f881b4f6769929841f46aaa0026e00d ........................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC --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 5f369f541f881b4f6769929841f46aaa0026e00d .............................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:28:02,597 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:28:02,599 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:28:02,628 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:28:02,629 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:28:02,634 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:28:02,635 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:28:02,637 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:28:02,639 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:28:02,640 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:28:02,641 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:28:02,643 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:28:02,643 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:28:02,644 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:28:02,646 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:28:02,647 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:28:02,648 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:28:02,654 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:28:02,659 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:28:02,667 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:28:02,670 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:28:02,671 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:28:02,675 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:28:02,677 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:28:02,687 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:28:02,688 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:28:02,688 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:28:02,691 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:28:02,692 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:28:02,695 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:28:02,695 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:28:02,696 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:28:02,698 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:28:02,702 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:28:02,704 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:28:02,704 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:28:02,706 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:28:02,706 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:28:02,706 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:28:02,707 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:28:02,708 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:28:02,711 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-11 00:28:02,737 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:28:02,737 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:28:02,738 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:28:02,739 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:28:02,739 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:28:02,739 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:28:02,739 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:28:02,739 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:28:02,740 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:28:02,740 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:28:02,740 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:28:02,740 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:28:02,740 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:28:02,741 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:28:02,741 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:28:02,741 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:28:02,741 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:28:02,741 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:28:02,742 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:28:02,742 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:28:02,742 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:28:02,742 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:28:02,742 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 00:28:02,742 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:28:02,743 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:28:02,743 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5f369f541f881b4f6769929841f46aaa0026e00d [2021-10-11 00:28:03,060 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:28:03,085 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:28:03,088 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:28:03,089 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:28:03,093 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:28:03,094 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2021-10-11 00:28:03,177 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/data/d4358948f/f20f05c171864746af671ac5d20ec362/FLAG63966de40 [2021-10-11 00:28:04,092 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:28:04,094 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2021-10-11 00:28:04,141 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/data/d4358948f/f20f05c171864746af671ac5d20ec362/FLAG63966de40 [2021-10-11 00:28:04,515 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/data/d4358948f/f20f05c171864746af671ac5d20ec362 [2021-10-11 00:28:04,518 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:28:04,519 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:28:04,520 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:28:04,521 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:28:04,524 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:28:04,525 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:28:04" (1/1) ... [2021-10-11 00:28:04,528 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@573caf1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:04, skipping insertion in model container [2021-10-11 00:28:04,528 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:28:04" (1/1) ... [2021-10-11 00:28:04,536 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:28:04,706 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:28:04,932 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2021-10-11 00:28:04,939 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2021-10-11 00:28:04,962 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:28:04,968 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:28:06,019 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:06,019 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:06,020 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:06,023 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:06,025 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:06,059 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:06,059 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:06,061 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:06,062 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:06,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:28:06,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:28:06,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:28:06,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:28:06,527 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:28:06,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:28:06,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:28:06,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:28:06,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:28:06,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:28:06,731 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:28:06,855 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:06,856 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:06,938 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:28:06,985 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:619) 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) [2021-10-11 00:28:06,990 INFO L168 Benchmark]: Toolchain (without parser) took 2469.98 ms. Allocated memory is still 100.7 MB. Free memory was 55.7 MB in the beginning and 53.1 MB in the end (delta: 2.5 MB). Peak memory consumption was 27.4 MB. Max. memory is 16.1 GB. [2021-10-11 00:28:06,991 INFO L168 Benchmark]: CDTParser took 0.64 ms. Allocated memory is still 100.7 MB. Free memory is still 81.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:28:06,992 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2467.83 ms. Allocated memory is still 100.7 MB. Free memory was 55.4 MB in the beginning and 53.1 MB in the end (delta: 2.3 MB). Peak memory consumption was 27.4 MB. Max. memory is 16.1 GB. [2021-10-11 00:28:06,993 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.64 ms. Allocated memory is still 100.7 MB. Free memory is still 81.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2467.83 ms. Allocated memory is still 100.7 MB. Free memory was 55.4 MB in the beginning and 53.1 MB in the end (delta: 2.3 MB). Peak memory consumption was 27.4 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 0.2.0-7b2dab5 [2021-10-11 00:28:09,424 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:28:09,428 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:28:09,480 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:28:09,481 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:28:09,488 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:28:09,491 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:28:09,498 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:28:09,502 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:28:09,508 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:28:09,510 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:28:09,512 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:28:09,512 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:28:09,516 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:28:09,517 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:28:09,519 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:28:09,521 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:28:09,525 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:28:09,528 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:28:09,536 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:28:09,539 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:28:09,540 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:28:09,543 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:28:09,546 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:28:09,550 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:28:09,551 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:28:09,551 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:28:09,554 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:28:09,555 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:28:09,556 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:28:09,556 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:28:09,557 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:28:09,559 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:28:09,560 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:28:09,562 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:28:09,562 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:28:09,563 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:28:09,563 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:28:09,563 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:28:09,566 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:28:09,567 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:28:09,567 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-11 00:28:09,614 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:28:09,614 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:28:09,617 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:28:09,617 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:28:09,618 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:28:09,618 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:28:09,618 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:28:09,618 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:28:09,619 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:28:09,619 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:28:09,620 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 00:28:09,620 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 00:28:09,621 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:28:09,621 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:28:09,621 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:28:09,621 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:28:09,622 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:28:09,622 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:28:09,622 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:28:09,623 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:28:09,623 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:28:09,623 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:28:09,623 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-11 00:28:09,623 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 00:28:09,624 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:28:09,624 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:28:09,624 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 00:28:09,624 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5f369f541f881b4f6769929841f46aaa0026e00d [2021-10-11 00:28:10,108 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:28:10,141 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:28:10,145 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:28:10,147 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:28:10,148 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:28:10,149 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2021-10-11 00:28:10,220 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/data/4273ce663/eaaa69d4c8084af396702501c738ecb0/FLAG4c315014a [2021-10-11 00:28:11,078 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:28:11,079 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2021-10-11 00:28:11,126 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/data/4273ce663/eaaa69d4c8084af396702501c738ecb0/FLAG4c315014a [2021-10-11 00:28:11,558 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/bin/uautomizer-Z5i5R5N3CC/data/4273ce663/eaaa69d4c8084af396702501c738ecb0 [2021-10-11 00:28:11,561 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:28:11,562 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:28:11,564 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:28:11,564 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:28:11,568 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:28:11,570 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:28:11" (1/1) ... [2021-10-11 00:28:11,572 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e9484f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:11, skipping insertion in model container [2021-10-11 00:28:11,572 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:28:11" (1/1) ... [2021-10-11 00:28:11,579 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:28:11,699 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:28:11,986 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2021-10-11 00:28:11,992 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2021-10-11 00:28:12,013 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:28:12,018 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:28:13,090 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:13,091 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:13,092 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:13,094 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:13,095 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:13,130 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:13,134 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:13,137 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:13,138 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:13,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:28:13,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:28:13,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:28:13,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:28:13,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:28:13,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:28:13,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:28:13,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:28:13,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:28:13,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:28:13,874 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:28:13,987 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:13,988 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:14,047 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:28:14,131 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:28:14,163 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2021-10-11 00:28:14,164 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe3c368b-786c-40ed-b854-51ebcb12fcf0/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2021-10-11 00:28:14,168 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:28:14,169 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:28:14,217 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:14,218 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:14,219 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:14,220 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:14,220 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:14,235 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:14,237 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:14,238 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:14,269 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:14,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:28:14,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:28:14,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:28:14,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:28:14,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:28:14,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:28:14,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:28:14,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:28:14,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:28:14,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:28:14,363 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:28:14,480 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:14,482 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:14,521 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:28:15,666 INFO L208 MainTranslator]: Completed translation [2021-10-11 00:28:15,666 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:15 WrapperNode [2021-10-11 00:28:15,667 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:28:15,668 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 00:28:15,668 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 00:28:15,668 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 00:28:15,676 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:15" (1/1) ... [2021-10-11 00:28:15,743 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]]] [2021-10-11 00:28:15,821 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:15" (1/1) ... [2021-10-11 00:28:15,822 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 00:28:15,822 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 00:28:15,824 INFO L168 Benchmark]: Toolchain (without parser) took 4260.67 ms. Allocated memory was 67.1 MB in the beginning and 172.0 MB in the end (delta: 104.9 MB). Free memory was 37.3 MB in the beginning and 125.8 MB in the end (delta: -88.6 MB). Peak memory consumption was 68.7 MB. Max. memory is 16.1 GB. [2021-10-11 00:28:15,824 INFO L168 Benchmark]: CDTParser took 0.63 ms. Allocated memory is still 67.1 MB. Free memory is still 47.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:28:15,825 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4103.55 ms. Allocated memory was 67.1 MB in the beginning and 134.2 MB in the end (delta: 67.1 MB). Free memory was 37.0 MB in the beginning and 41.7 MB in the end (delta: -4.8 MB). Peak memory consumption was 66.0 MB. Max. memory is 16.1 GB. [2021-10-11 00:28:15,826 INFO L168 Benchmark]: Boogie Procedure Inliner took 153.86 ms. Allocated memory was 134.2 MB in the beginning and 172.0 MB in the end (delta: 37.7 MB). Free memory was 41.7 MB in the beginning and 125.8 MB in the end (delta: -84.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 16.1 GB. [2021-10-11 00:28:15,828 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.63 ms. Allocated memory is still 67.1 MB. Free memory is still 47.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4103.55 ms. Allocated memory was 67.1 MB in the beginning and 134.2 MB in the end (delta: 67.1 MB). Free memory was 37.0 MB in the beginning and 41.7 MB in the end (delta: -4.8 MB). Peak memory consumption was 66.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 153.86 ms. Allocated memory was 134.2 MB in the beginning and 172.0 MB in the end (delta: 37.7 MB). Free memory was 41.7 MB in the beginning and 125.8 MB in the end (delta: -84.1 MB). Peak memory consumption was 5.1 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...