./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_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_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/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_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/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_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/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 8b2c9b9bca67bd21b61cb008075f0b3265b8f829 ............................................................................................................................................................................. 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_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/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_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/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_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/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 8b2c9b9bca67bd21b61cb008075f0b3265b8f829 ................................................................................................................................................................................................ 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 00:27:20,965 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:27:20,967 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:27:21,006 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:27:21,007 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:27:21,008 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:27:21,011 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:27:21,014 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:27:21,017 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:27:21,018 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:27:21,019 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:27:21,021 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:27:21,022 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:27:21,024 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:27:21,026 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:27:21,028 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:27:21,029 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:27:21,031 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:27:21,034 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:27:21,038 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:27:21,049 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:27:21,052 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:27:21,054 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:27:21,056 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:27:21,072 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:27:21,072 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:27:21,073 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:27:21,080 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:27:21,081 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:27:21,082 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:27:21,083 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:27:21,084 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:27:21,085 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:27:21,086 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:27:21,088 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:27:21,089 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:27:21,090 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:27:21,090 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:27:21,091 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:27:21,100 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:27:21,101 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:27:21,102 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:27:21,182 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:27:21,182 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:27:21,183 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:27:21,183 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:27:21,186 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:27:21,186 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:27:21,187 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:27:21,187 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:27:21,187 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:27:21,188 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:27:21,189 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:27:21,189 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:27:21,190 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:27:21,190 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:27:21,190 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:27:21,190 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:27:21,207 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:27:21,207 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:27:21,208 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:27:21,208 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:27:21,208 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:27:21,208 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:27:21,209 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:27:21,209 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:27:21,209 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:27:21,209 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:27:21,210 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:27:21,210 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_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b2c9b9bca67bd21b61cb008075f0b3265b8f829 [2021-10-13 00:27:21,519 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:27:21,553 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:27:21,557 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:27:21,559 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:27:21,560 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:27:21,562 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2021-10-13 00:27:21,671 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/bin/uautomizer-WNIpwEf4Nt/data/4c95d6d13/d6ac2302254b48a9ae6ad82db55557db/FLAG3ddf8fbb9 [2021-10-13 00:27:22,735 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:27:22,736 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2021-10-13 00:27:22,794 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/bin/uautomizer-WNIpwEf4Nt/data/4c95d6d13/d6ac2302254b48a9ae6ad82db55557db/FLAG3ddf8fbb9 [2021-10-13 00:27:23,044 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/bin/uautomizer-WNIpwEf4Nt/data/4c95d6d13/d6ac2302254b48a9ae6ad82db55557db [2021-10-13 00:27:23,047 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:27:23,049 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:27:23,051 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:27:23,051 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:27:23,056 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:27:23,072 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:27:23" (1/1) ... [2021-10-13 00:27:23,073 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34625ab4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:27:23, skipping insertion in model container [2021-10-13 00:27:23,073 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:27:23" (1/1) ... [2021-10-13 00:27:23,083 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:27:23,207 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:27:23,571 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_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4497,4510] [2021-10-13 00:27:23,580 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_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4557,4570] [2021-10-13 00:27:23,612 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:27:23,620 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:27:24,763 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:24,764 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:24,764 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:24,766 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:24,767 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:24,789 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:24,790 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:24,792 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:24,793 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:25,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:27:25,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:27:25,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:27:25,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:27:25,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:27:25,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:27:25,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:27:25,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:27:25,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:27:25,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:27:25,572 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:27:25,765 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:25,771 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:25,916 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:27:25,997 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 00:27:26,012 INFO L168 Benchmark]: Toolchain (without parser) took 2960.18 ms. Allocated memory was 96.5 MB in the beginning and 132.1 MB in the end (delta: 35.7 MB). Free memory was 66.3 MB in the beginning and 86.3 MB in the end (delta: -20.0 MB). Peak memory consumption was 39.5 MB. Max. memory is 16.1 GB. [2021-10-13 00:27:26,014 INFO L168 Benchmark]: CDTParser took 0.76 ms. Allocated memory is still 96.5 MB. Free memory was 69.1 MB in the beginning and 69.0 MB in the end (delta: 83.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:27:26,016 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2957.40 ms. Allocated memory was 96.5 MB in the beginning and 132.1 MB in the end (delta: 35.7 MB). Free memory was 66.3 MB in the beginning and 86.3 MB in the end (delta: -20.0 MB). Peak memory consumption was 39.5 MB. Max. memory is 16.1 GB. [2021-10-13 00:27:26,021 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.76 ms. Allocated memory is still 96.5 MB. Free memory was 69.1 MB in the beginning and 69.0 MB in the end (delta: 83.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2957.40 ms. Allocated memory was 96.5 MB in the beginning and 132.1 MB in the end (delta: 35.7 MB). Free memory was 66.3 MB in the beginning and 86.3 MB in the end (delta: -20.0 MB). Peak memory consumption was 39.5 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 00:27:28,842 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:27:28,847 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:27:28,906 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:27:28,907 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:27:28,913 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:27:28,916 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:27:28,926 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:27:28,930 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:27:28,939 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:27:28,941 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:27:28,943 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:27:28,944 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:27:28,948 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:27:28,952 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:27:28,959 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:27:28,960 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:27:28,962 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:27:28,965 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:27:28,974 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:27:28,978 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:27:28,979 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:27:28,983 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:27:28,986 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:27:28,995 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:27:28,995 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:27:28,996 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:27:28,999 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:27:29,000 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:27:29,001 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:27:29,003 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:27:29,004 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:27:29,007 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:27:29,008 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:27:29,010 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:27:29,011 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:27:29,012 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:27:29,012 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:27:29,013 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:27:29,015 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:27:29,016 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:27:29,017 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:27:29,065 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:27:29,065 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:27:29,066 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:27:29,067 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:27:29,069 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:27:29,070 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:27:29,070 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:27:29,070 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:27:29,071 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:27:29,071 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:27:29,072 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:27:29,073 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:27:29,073 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:27:29,073 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:27:29,074 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:27:29,074 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:27:29,074 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:27:29,075 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:27:29,075 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:27:29,075 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:27:29,075 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:27:29,076 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:27:29,076 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:27:29,076 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:27:29,077 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:27:29,077 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:27:29,077 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:27:29,077 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:27:29,078 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:27:29,078 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_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b2c9b9bca67bd21b61cb008075f0b3265b8f829 [2021-10-13 00:27:29,559 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:27:29,606 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:27:29,610 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:27:29,612 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:27:29,613 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:27:29,615 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2021-10-13 00:27:29,719 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/bin/uautomizer-WNIpwEf4Nt/data/1f0a69544/0f909ad0876b443f9209a24b1cb9a0c9/FLAG2aa5f1c29 [2021-10-13 00:27:30,882 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:27:30,883 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2021-10-13 00:27:30,956 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/bin/uautomizer-WNIpwEf4Nt/data/1f0a69544/0f909ad0876b443f9209a24b1cb9a0c9/FLAG2aa5f1c29 [2021-10-13 00:27:31,269 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/bin/uautomizer-WNIpwEf4Nt/data/1f0a69544/0f909ad0876b443f9209a24b1cb9a0c9 [2021-10-13 00:27:31,272 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:27:31,274 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:27:31,276 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:27:31,276 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:27:31,281 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:27:31,282 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:27:31" (1/1) ... [2021-10-13 00:27:31,283 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e3b7089 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:27:31, skipping insertion in model container [2021-10-13 00:27:31,284 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:27:31" (1/1) ... [2021-10-13 00:27:31,293 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:27:31,421 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:27:31,856 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_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4497,4510] [2021-10-13 00:27:31,863 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_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4557,4570] [2021-10-13 00:27:31,887 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:27:31,893 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:27:32,986 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:32,987 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:32,988 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:32,989 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:32,991 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:33,014 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:33,015 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:33,018 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:33,020 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:33,610 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:27:33,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:27:33,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:27:33,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:27:33,618 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:27:33,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:27:33,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:27:33,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:27:33,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:27:33,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:27:33,970 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:27:34,182 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:34,191 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:34,289 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:27:34,398 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:27:34,447 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_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4497,4510] [2021-10-13 00:27:34,447 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_6fc681e3-e0ee-41db-bc69-fafe7fb9cf84/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4557,4570] [2021-10-13 00:27:34,450 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:27:34,451 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:27:34,493 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:34,493 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:34,494 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:34,494 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:34,495 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:34,503 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:34,504 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:34,505 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:34,506 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:34,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:27:34,550 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:27:34,551 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:27:34,552 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:27:34,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:27:34,554 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:27:34,554 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:27:34,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:27:34,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:27:34,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:27:34,582 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:27:34,689 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:34,689 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:27:34,728 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:27:35,133 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:27:35,134 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:27:35 WrapperNode [2021-10-13 00:27:35,134 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:27:35,136 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:27:35,136 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:27:35,136 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:27:35,144 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:27:35" (1/1) ... [2021-10-13 00:27:35,264 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 00:27:35,361 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:27:35" (1/1) ... [2021-10-13 00:27:35,377 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:27:35,378 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:27:35,380 INFO L168 Benchmark]: Toolchain (without parser) took 4104.95 ms. Allocated memory was 60.8 MB in the beginning and 111.1 MB in the end (delta: 50.3 MB). Free memory was 31.4 MB in the beginning and 54.6 MB in the end (delta: -23.2 MB). Peak memory consumption was 28.0 MB. Max. memory is 16.1 GB. [2021-10-13 00:27:35,381 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 60.8 MB. Free memory is still 42.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:27:35,382 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3859.14 ms. Allocated memory was 60.8 MB in the beginning and 111.1 MB in the end (delta: 50.3 MB). Free memory was 31.2 MB in the beginning and 59.4 MB in the end (delta: -28.2 MB). Peak memory consumption was 45.1 MB. Max. memory is 16.1 GB. [2021-10-13 00:27:35,383 INFO L168 Benchmark]: Boogie Procedure Inliner took 241.94 ms. Allocated memory is still 111.1 MB. Free memory was 59.4 MB in the beginning and 54.6 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 00:27:35,387 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 60.8 MB. Free memory is still 42.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3859.14 ms. Allocated memory was 60.8 MB in the beginning and 111.1 MB in the end (delta: 50.3 MB). Free memory was 31.2 MB in the beginning and 59.4 MB in the end (delta: -28.2 MB). Peak memory consumption was 45.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 241.94 ms. Allocated memory is still 111.1 MB. Free memory was 59.4 MB in the beginning and 54.6 MB in the end (delta: 4.8 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...