./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt --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 b23cdf1b7195c5cbbd9c76a796a1fad34e3a3a63 ............................................................................................................................................................................. 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_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt --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 b23cdf1b7195c5cbbd9c76a796a1fad34e3a3a63 ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 00:03:16,806 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:03:16,810 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:03:16,866 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:03:16,866 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:03:16,871 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:03:16,873 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:03:16,877 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:03:16,881 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:03:16,888 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:03:16,889 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:03:16,892 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:03:16,893 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:03:16,896 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:03:16,899 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:03:16,904 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:03:16,906 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:03:16,907 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:03:16,910 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:03:16,919 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:03:16,921 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:03:16,923 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:03:16,927 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:03:16,928 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:03:16,938 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:03:16,939 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:03:16,940 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:03:16,942 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:03:16,943 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:03:16,945 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:03:16,945 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:03:16,947 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:03:16,949 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:03:16,951 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:03:16,953 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:03:16,953 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:03:16,954 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:03:16,955 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:03:16,955 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:03:16,956 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:03:16,957 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:03:16,958 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:03:17,003 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:03:17,004 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:03:17,005 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:03:17,005 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:03:17,014 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:03:17,014 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:03:17,015 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:03:17,015 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:03:17,015 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:03:17,016 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:03:17,017 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:03:17,017 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:03:17,017 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:03:17,018 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:03:17,018 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:03:17,018 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:03:17,019 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:03:17,019 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:03:17,019 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:03:17,020 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:03:17,020 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:03:17,020 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:03:17,021 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:03:17,021 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:03:17,021 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:03:17,022 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:03:17,022 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:03:17,022 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_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b23cdf1b7195c5cbbd9c76a796a1fad34e3a3a63 [2021-10-13 00:03:17,327 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:03:17,352 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:03:17,356 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:03:17,357 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:03:17,358 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:03:17,360 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i [2021-10-13 00:03:17,450 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/data/f6f8d5b8a/c408712732644181ab0c2fed5526c563/FLAGde7f90f04 [2021-10-13 00:03:18,462 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:03:18,464 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i [2021-10-13 00:03:18,531 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/data/f6f8d5b8a/c408712732644181ab0c2fed5526c563/FLAGde7f90f04 [2021-10-13 00:03:18,816 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/data/f6f8d5b8a/c408712732644181ab0c2fed5526c563 [2021-10-13 00:03:18,819 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:03:18,821 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:03:18,828 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:03:18,828 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:03:18,832 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:03:18,833 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:03:18" (1/1) ... [2021-10-13 00:03:18,834 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ae8a984 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:03:18, skipping insertion in model container [2021-10-13 00:03:18,835 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:03:18" (1/1) ... [2021-10-13 00:03:18,844 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:03:18,990 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:03:19,285 WARN L228 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_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4499,4512] [2021-10-13 00:03:19,297 WARN L228 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_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4559,4572] [2021-10-13 00:03:19,325 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:03:19,339 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:03:20,297 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:20,298 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:20,299 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:20,300 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:20,301 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:20,333 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:20,334 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:20,356 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:20,357 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:20,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:03:20,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:03:20,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:03:20,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:03:20,797 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:03:20,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:03:20,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:03:20,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:03:20,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:03:20,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:03:20,991 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:03:21,138 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:21,139 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:21,198 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:03:21,358 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:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) 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) [2021-10-13 00:03:21,362 INFO L168 Benchmark]: Toolchain (without parser) took 2540.16 ms. Allocated memory is still 125.8 MB. Free memory was 82.1 MB in the beginning and 87.8 MB in the end (delta: -5.7 MB). Peak memory consumption was 40.4 MB. Max. memory is 16.1 GB. [2021-10-13 00:03:21,363 INFO L168 Benchmark]: CDTParser took 0.65 ms. Allocated memory is still 83.9 MB. Free memory was 54.1 MB in the beginning and 54.1 MB in the end (delta: 27.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:03:21,364 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2532.79 ms. Allocated memory is still 125.8 MB. Free memory was 82.1 MB in the beginning and 87.8 MB in the end (delta: -5.7 MB). Peak memory consumption was 40.4 MB. Max. memory is 16.1 GB. [2021-10-13 00:03:21,368 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.65 ms. Allocated memory is still 83.9 MB. Free memory was 54.1 MB in the beginning and 54.1 MB in the end (delta: 27.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2532.79 ms. Allocated memory is still 125.8 MB. Free memory was 82.1 MB in the beginning and 87.8 MB in the end (delta: -5.7 MB). Peak memory consumption was 40.4 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 0.2.1-dev-4e77c04 [2021-10-13 00:03:23,879 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:03:23,882 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:03:23,914 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:03:23,915 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:03:23,917 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:03:23,919 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:03:23,921 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:03:23,924 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:03:23,925 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:03:23,927 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:03:23,928 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:03:23,929 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:03:23,930 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:03:23,932 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:03:23,934 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:03:23,935 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:03:23,936 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:03:23,938 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:03:23,941 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:03:23,943 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:03:23,944 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:03:23,946 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:03:23,947 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:03:23,951 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:03:23,952 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:03:23,952 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:03:23,953 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:03:23,954 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:03:23,956 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:03:23,956 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:03:23,957 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:03:23,958 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:03:23,960 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:03:23,961 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:03:23,962 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:03:23,963 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:03:23,964 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:03:23,964 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:03:23,966 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:03:23,967 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:03:23,968 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:03:24,001 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:03:24,001 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:03:24,002 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:03:24,002 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:03:24,003 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:03:24,004 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:03:24,004 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:03:24,004 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:03:24,005 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:03:24,005 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:03:24,005 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:03:24,005 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:03:24,005 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:03:24,006 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:03:24,006 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:03:24,006 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:03:24,006 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:03:24,007 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:03:24,007 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:03:24,007 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:03:24,007 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:03:24,008 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:03:24,008 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:03:24,008 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:03:24,009 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:03:24,009 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:03:24,009 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:03:24,009 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:03:24,009 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:03:24,010 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_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b23cdf1b7195c5cbbd9c76a796a1fad34e3a3a63 [2021-10-13 00:03:24,403 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:03:24,435 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:03:24,440 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:03:24,442 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:03:24,444 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:03:24,445 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i [2021-10-13 00:03:24,528 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/data/dd780306c/e3d8ccc932394d9a8dbf10edc9497298/FLAG48c86ebb5 [2021-10-13 00:03:25,612 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:03:25,613 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i [2021-10-13 00:03:25,693 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/data/dd780306c/e3d8ccc932394d9a8dbf10edc9497298/FLAG48c86ebb5 [2021-10-13 00:03:25,992 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/bin/uautomizer-WNIpwEf4Nt/data/dd780306c/e3d8ccc932394d9a8dbf10edc9497298 [2021-10-13 00:03:25,995 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:03:25,997 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:03:25,998 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:03:25,999 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:03:26,004 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:03:26,005 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:03:25" (1/1) ... [2021-10-13 00:03:26,006 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63a51cdc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:03:26, skipping insertion in model container [2021-10-13 00:03:26,006 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:03:25" (1/1) ... [2021-10-13 00:03:26,016 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:03:26,168 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:03:26,578 WARN L228 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_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4499,4512] [2021-10-13 00:03:26,591 WARN L228 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_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4559,4572] [2021-10-13 00:03:26,623 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:03:26,634 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:03:27,704 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:27,706 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:27,707 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:27,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:27,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:27,734 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:27,735 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:27,737 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:27,738 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:28,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:03:28,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:03:28,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:03:28,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:03:28,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:03:28,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:03:28,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:03:28,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:03:28,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:03:28,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:03:28,504 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:03:28,626 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:28,626 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:28,710 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:03:28,849 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:03:28,882 WARN L228 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_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4499,4512] [2021-10-13 00:03:28,885 WARN L228 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_bdcd8317-b0d4-4b8d-9144-fbd052862f8d/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4559,4572] [2021-10-13 00:03:28,887 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:03:28,890 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:03:28,934 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:28,934 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:28,935 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:28,935 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:28,936 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:28,946 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:28,946 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:28,948 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:28,948 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:28,991 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:03:28,992 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:03:28,993 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:03:28,994 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:03:28,995 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:03:28,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:03:29,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:03:29,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:03:29,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:03:29,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:03:29,074 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:03:29,152 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:29,153 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:03:29,188 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:03:29,474 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:03:29,474 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:03:29 WrapperNode [2021-10-13 00:03:29,475 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:03:29,476 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:03:29,476 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:03:29,476 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:03:29,484 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:03:29" (1/1) ... [2021-10-13 00:03:29,603 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]]] [2021-10-13 00:03:29,677 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:03:29" (1/1) ... [2021-10-13 00:03:29,692 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:03:29,692 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:03:29,695 INFO L168 Benchmark]: Toolchain (without parser) took 3696.40 ms. Allocated memory was 60.8 MB in the beginning and 117.4 MB in the end (delta: 56.6 MB). Free memory was 31.3 MB in the beginning and 58.5 MB in the end (delta: -27.1 MB). Peak memory consumption was 31.0 MB. Max. memory is 16.1 GB. [2021-10-13 00:03:29,699 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 60.8 MB. Free memory is still 41.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:03:29,700 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3476.73 ms. Allocated memory was 60.8 MB in the beginning and 117.4 MB in the end (delta: 56.6 MB). Free memory was 31.2 MB in the beginning and 63.6 MB in the end (delta: -32.4 MB). Peak memory consumption was 43.6 MB. Max. memory is 16.1 GB. [2021-10-13 00:03:29,701 INFO L168 Benchmark]: Boogie Procedure Inliner took 216.08 ms. Allocated memory is still 117.4 MB. Free memory was 63.6 MB in the beginning and 58.5 MB in the end (delta: 5.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:03:29,705 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 60.8 MB. Free memory is still 41.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3476.73 ms. Allocated memory was 60.8 MB in the beginning and 117.4 MB in the end (delta: 56.6 MB). Free memory was 31.2 MB in the beginning and 63.6 MB in the end (delta: -32.4 MB). Peak memory consumption was 43.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 216.08 ms. Allocated memory is still 117.4 MB. Free memory was 63.6 MB in the beginning and 58.5 MB in the end (delta: 5.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...