./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.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_5a7c43fe-608c-44ce-932e-d7c6f161b23b/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7c43fe-608c-44ce-932e-d7c6f161b23b/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_5a7c43fe-608c-44ce-932e-d7c6f161b23b/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7c43fe-608c-44ce-932e-d7c6f161b23b/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7c43fe-608c-44ce-932e-d7c6f161b23b/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_5a7c43fe-608c-44ce-932e-d7c6f161b23b/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 e0b924350fa2deec4c20a8d74735f163227dd9be ........................................................................................................................................................................... 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_5a7c43fe-608c-44ce-932e-d7c6f161b23b/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7c43fe-608c-44ce-932e-d7c6f161b23b/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_5a7c43fe-608c-44ce-932e-d7c6f161b23b/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7c43fe-608c-44ce-932e-d7c6f161b23b/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7c43fe-608c-44ce-932e-d7c6f161b23b/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_5a7c43fe-608c-44ce-932e-d7c6f161b23b/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 e0b924350fa2deec4c20a8d74735f163227dd9be .............................................................................................................................................................................................. 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 00:25:57,638 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:25:57,640 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:25:57,668 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:25:57,669 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:25:57,670 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:25:57,672 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:25:57,675 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:25:57,677 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:25:57,678 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:25:57,679 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:25:57,681 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:25:57,681 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:25:57,683 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:25:57,684 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:25:57,685 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:25:57,689 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:25:57,690 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:25:57,692 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:25:57,695 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:25:57,696 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:25:57,698 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:25:57,699 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:25:57,700 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:25:57,704 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:25:57,704 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:25:57,705 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:25:57,706 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:25:57,707 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:25:57,708 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:25:57,709 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:25:57,710 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:25:57,711 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:25:57,712 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:25:57,713 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:25:57,714 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:25:57,715 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:25:57,715 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:25:57,715 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:25:57,717 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:25:57,718 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:25:57,719 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7c43fe-608c-44ce-932e-d7c6f161b23b/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-11 00:25:57,743 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:25:57,743 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:25:57,744 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:25:57,745 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:25:57,745 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:25:57,745 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:25:57,746 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:25:57,746 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:25:57,746 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:25:57,746 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:25:57,746 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:25:57,747 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:25:57,747 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:25:57,747 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:25:57,747 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:25:57,748 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:25:57,748 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:25:57,748 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:25:57,749 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:25:57,749 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:25:57,749 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:25:57,749 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:25:57,750 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 00:25:57,750 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:25:57,750 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:25:57,750 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_5a7c43fe-608c-44ce-932e-d7c6f161b23b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7c43fe-608c-44ce-932e-d7c6f161b23b/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e0b924350fa2deec4c20a8d74735f163227dd9be [2021-10-11 00:25:58,043 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:25:58,094 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:25:58,097 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:25:58,098 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:25:58,099 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:25:58,100 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7c43fe-608c-44ce-932e-d7c6f161b23b/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2021-10-11 00:25:58,192 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7c43fe-608c-44ce-932e-d7c6f161b23b/bin/uautomizer-Z5i5R5N3CC/data/3365ba9d6/ebf4f06e787147a788c322aec28b50e4/FLAG637dfc305 [2021-10-11 00:25:59,177 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:25:59,181 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7c43fe-608c-44ce-932e-d7c6f161b23b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2021-10-11 00:25:59,245 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7c43fe-608c-44ce-932e-d7c6f161b23b/bin/uautomizer-Z5i5R5N3CC/data/3365ba9d6/ebf4f06e787147a788c322aec28b50e4/FLAG637dfc305 [2021-10-11 00:25:59,569 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7c43fe-608c-44ce-932e-d7c6f161b23b/bin/uautomizer-Z5i5R5N3CC/data/3365ba9d6/ebf4f06e787147a788c322aec28b50e4 [2021-10-11 00:25:59,572 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:25:59,574 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:25:59,575 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:25:59,576 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:25:59,588 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:25:59,588 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:25:59" (1/1) ... [2021-10-11 00:25:59,590 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4eb89fb8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:25:59, skipping insertion in model container [2021-10-11 00:25:59,590 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:25:59" (1/1) ... [2021-10-11 00:25:59,597 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:25:59,704 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:26:00,052 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_5a7c43fe-608c-44ce-932e-d7c6f161b23b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4510,4523] [2021-10-11 00:26:00,061 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_5a7c43fe-608c-44ce-932e-d7c6f161b23b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4570,4583] [2021-10-11 00:26:00,091 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:26:00,103 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:26:01,095 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:01,100 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:01,100 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:01,102 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:01,103 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:01,119 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:01,120 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:01,122 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:01,123 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:01,655 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:26:01,656 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:26:01,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:26:01,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:26:01,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:26:01,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:26:01,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:26:01,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:26:01,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:26:01,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:26:01,891 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:26:02,074 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:02,075 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:02,141 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:26:02,179 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 00:26:02,184 INFO L168 Benchmark]: Toolchain (without parser) took 2609.41 ms. Allocated memory was 81.8 MB in the beginning and 104.9 MB in the end (delta: 23.1 MB). Free memory was 39.0 MB in the beginning and 56.2 MB in the end (delta: -17.1 MB). Peak memory consumption was 19.3 MB. Max. memory is 16.1 GB. [2021-10-11 00:26:02,185 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 81.8 MB. Free memory was 54.5 MB in the beginning and 54.4 MB in the end (delta: 29.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:26:02,186 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2606.94 ms. Allocated memory was 81.8 MB in the beginning and 104.9 MB in the end (delta: 23.1 MB). Free memory was 38.9 MB in the beginning and 56.2 MB in the end (delta: -17.3 MB). Peak memory consumption was 19.3 MB. Max. memory is 16.1 GB. [2021-10-11 00:26:02,188 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 81.8 MB. Free memory was 54.5 MB in the beginning and 54.4 MB in the end (delta: 29.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2606.94 ms. Allocated memory was 81.8 MB in the beginning and 104.9 MB in the end (delta: 23.1 MB). Free memory was 38.9 MB in the beginning and 56.2 MB in the end (delta: -17.3 MB). Peak memory consumption was 19.3 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 00:26:04,526 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:26:04,530 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:26:04,594 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:26:04,595 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:26:04,600 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:26:04,603 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:26:04,611 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:26:04,614 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:26:04,623 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:26:04,625 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:26:04,627 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:26:04,627 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:26:04,632 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:26:04,633 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:26:04,634 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:26:04,636 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:26:04,637 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:26:04,639 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:26:04,641 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:26:04,654 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:26:04,657 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:26:04,659 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:26:04,662 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:26:04,667 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:26:04,675 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:26:04,676 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:26:04,677 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:26:04,678 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:26:04,680 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:26:04,680 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:26:04,681 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:26:04,683 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:26:04,684 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:26:04,685 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:26:04,686 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:26:04,687 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:26:04,687 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:26:04,688 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:26:04,689 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:26:04,690 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:26:04,692 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7c43fe-608c-44ce-932e-d7c6f161b23b/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-11 00:26:04,730 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:26:04,730 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:26:04,732 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:26:04,732 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:26:04,733 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:26:04,733 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:26:04,734 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:26:04,734 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:26:04,734 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:26:04,735 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:26:04,735 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 00:26:04,735 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 00:26:04,736 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:26:04,736 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:26:04,736 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:26:04,737 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:26:04,737 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:26:04,737 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:26:04,739 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:26:04,739 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:26:04,740 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:26:04,740 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:26:04,740 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-11 00:26:04,741 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 00:26:04,741 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:26:04,741 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:26:04,741 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 00:26:04,742 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_5a7c43fe-608c-44ce-932e-d7c6f161b23b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7c43fe-608c-44ce-932e-d7c6f161b23b/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e0b924350fa2deec4c20a8d74735f163227dd9be [2021-10-11 00:26:05,211 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:26:05,236 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:26:05,239 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:26:05,240 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:26:05,241 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:26:05,243 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7c43fe-608c-44ce-932e-d7c6f161b23b/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2021-10-11 00:26:05,326 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7c43fe-608c-44ce-932e-d7c6f161b23b/bin/uautomizer-Z5i5R5N3CC/data/49e041dc0/28b68d76db444ca1bad7fc75432ad32e/FLAG93d0c1681 [2021-10-11 00:26:06,387 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:26:06,388 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7c43fe-608c-44ce-932e-d7c6f161b23b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2021-10-11 00:26:06,445 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7c43fe-608c-44ce-932e-d7c6f161b23b/bin/uautomizer-Z5i5R5N3CC/data/49e041dc0/28b68d76db444ca1bad7fc75432ad32e/FLAG93d0c1681 [2021-10-11 00:26:06,736 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a7c43fe-608c-44ce-932e-d7c6f161b23b/bin/uautomizer-Z5i5R5N3CC/data/49e041dc0/28b68d76db444ca1bad7fc75432ad32e [2021-10-11 00:26:06,739 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:26:06,741 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:26:06,743 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:26:06,743 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:26:06,747 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:26:06,748 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:26:06" (1/1) ... [2021-10-11 00:26:06,750 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a4f112 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:26:06, skipping insertion in model container [2021-10-11 00:26:06,750 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:26:06" (1/1) ... [2021-10-11 00:26:06,759 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:26:06,928 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:26:07,318 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_5a7c43fe-608c-44ce-932e-d7c6f161b23b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4510,4523] [2021-10-11 00:26:07,334 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_5a7c43fe-608c-44ce-932e-d7c6f161b23b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4570,4583] [2021-10-11 00:26:07,367 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:26:07,383 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:26:08,521 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,522 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,522 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,523 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,525 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,546 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,547 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,550 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,551 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:09,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:26:09,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:26:09,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:26:09,044 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:26:09,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:26:09,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:26:09,048 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:26:09,049 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:26:09,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:26:09,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:26:09,303 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:26:09,463 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:09,464 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:09,554 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:26:09,655 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:26:09,688 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_5a7c43fe-608c-44ce-932e-d7c6f161b23b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4510,4523] [2021-10-11 00:26:09,689 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_5a7c43fe-608c-44ce-932e-d7c6f161b23b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4570,4583] [2021-10-11 00:26:09,691 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:26:09,739 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:26:09,801 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:09,801 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:09,803 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:09,803 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:09,805 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:09,827 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:09,830 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:09,831 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:09,831 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:09,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:26:09,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:26:09,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:26:09,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:26:09,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:26:09,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:26:09,907 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:26:09,907 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:26:09,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:26:09,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:26:09,967 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:26:10,086 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:10,086 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:10,138 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:26:11,216 INFO L208 MainTranslator]: Completed translation [2021-10-11 00:26:11,216 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:26:11 WrapperNode [2021-10-11 00:26:11,217 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:26:11,218 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 00:26:11,218 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 00:26:11,218 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 00:26:11,227 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:26:11" (1/1) ... [2021-10-11 00:26:11,299 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 00:26:11,392 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:26:11" (1/1) ... [2021-10-11 00:26:11,398 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 00:26:11,399 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 00:26:11,401 INFO L168 Benchmark]: Toolchain (without parser) took 4658.74 ms. Allocated memory was 65.0 MB in the beginning and 136.3 MB in the end (delta: 71.3 MB). Free memory was 36.0 MB in the beginning and 79.0 MB in the end (delta: -43.1 MB). Peak memory consumption was 28.0 MB. Max. memory is 16.1 GB. [2021-10-11 00:26:11,402 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 65.0 MB. Free memory is still 45.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:26:11,403 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4474.39 ms. Allocated memory was 65.0 MB in the beginning and 136.3 MB in the end (delta: 71.3 MB). Free memory was 35.7 MB in the beginning and 84.1 MB in the end (delta: -48.4 MB). Peak memory consumption was 68.3 MB. Max. memory is 16.1 GB. [2021-10-11 00:26:11,404 INFO L168 Benchmark]: Boogie Procedure Inliner took 180.72 ms. Allocated memory is still 136.3 MB. Free memory was 84.1 MB in the beginning and 79.0 MB in the end (delta: 5.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-11 00:26:11,406 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 65.0 MB. Free memory is still 45.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4474.39 ms. Allocated memory was 65.0 MB in the beginning and 136.3 MB in the end (delta: 71.3 MB). Free memory was 35.7 MB in the beginning and 84.1 MB in the end (delta: -48.4 MB). Peak memory consumption was 68.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 180.72 ms. Allocated memory is still 136.3 MB. Free memory was 84.1 MB in the beginning and 79.0 MB in the end (delta: 5.1 MB). Peak memory consumption was 4.2 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...