./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_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_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/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_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/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_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/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 f985731f08ecb6339d31f0664e837c08cecacff8 ............................................................................................................................................................................. 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_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/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_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/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_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/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 f985731f08ecb6339d31f0664e837c08cecacff8 ................................................................................................................................................................................................ 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 01:10:09,217 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 01:10:09,220 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 01:10:09,260 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 01:10:09,261 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 01:10:09,262 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 01:10:09,264 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 01:10:09,266 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 01:10:09,268 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 01:10:09,269 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 01:10:09,271 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 01:10:09,272 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 01:10:09,273 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 01:10:09,274 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 01:10:09,275 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 01:10:09,277 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 01:10:09,278 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 01:10:09,279 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 01:10:09,281 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 01:10:09,283 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 01:10:09,285 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 01:10:09,286 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 01:10:09,288 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 01:10:09,289 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 01:10:09,293 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 01:10:09,293 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 01:10:09,293 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 01:10:09,294 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 01:10:09,295 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 01:10:09,296 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 01:10:09,297 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 01:10:09,297 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 01:10:09,298 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 01:10:09,299 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 01:10:09,300 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 01:10:09,301 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 01:10:09,302 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 01:10:09,302 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 01:10:09,302 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 01:10:09,303 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 01:10:09,304 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 01:10:09,306 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 01:10:09,345 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 01:10:09,345 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 01:10:09,346 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 01:10:09,346 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 01:10:09,347 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 01:10:09,347 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 01:10:09,353 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 01:10:09,353 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 01:10:09,353 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 01:10:09,354 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 01:10:09,354 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 01:10:09,355 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 01:10:09,355 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 01:10:09,355 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 01:10:09,355 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 01:10:09,355 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 01:10:09,356 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 01:10:09,356 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 01:10:09,356 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 01:10:09,356 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 01:10:09,356 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 01:10:09,357 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 01:10:09,357 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 01:10:09,357 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 01:10:09,357 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 01:10:09,358 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 01:10:09,358 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 01:10:09,358 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_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f985731f08ecb6339d31f0664e837c08cecacff8 [2021-10-13 01:10:09,647 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 01:10:09,683 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 01:10:09,686 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 01:10:09,688 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 01:10:09,688 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 01:10:09,690 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i [2021-10-13 01:10:09,776 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/bin/uautomizer-WNIpwEf4Nt/data/371dca856/ef2aa6c42c42472a8e5255e6a2b60514/FLAGd2c523e42 [2021-10-13 01:10:10,541 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 01:10:10,542 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i [2021-10-13 01:10:10,582 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/bin/uautomizer-WNIpwEf4Nt/data/371dca856/ef2aa6c42c42472a8e5255e6a2b60514/FLAGd2c523e42 [2021-10-13 01:10:10,626 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/bin/uautomizer-WNIpwEf4Nt/data/371dca856/ef2aa6c42c42472a8e5255e6a2b60514 [2021-10-13 01:10:10,629 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 01:10:10,633 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 01:10:10,635 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 01:10:10,635 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 01:10:10,639 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 01:10:10,641 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 01:10:10" (1/1) ... [2021-10-13 01:10:10,642 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d7b8b8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:10:10, skipping insertion in model container [2021-10-13 01:10:10,642 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 01:10:10" (1/1) ... [2021-10-13 01:10:10,649 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 01:10:10,782 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 01:10:11,096 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_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4499,4512] [2021-10-13 01:10:11,105 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_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4559,4572] [2021-10-13 01:10:11,133 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 01:10:11,148 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 01:10:12,196 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:12,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:12,198 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:12,198 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:12,199 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:12,222 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:12,223 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:12,232 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:12,232 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:12,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 01:10:12,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 01:10:12,653 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 01:10:12,654 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 01:10:12,656 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 01:10:12,656 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 01:10:12,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 01:10:12,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 01:10:12,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 01:10:12,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 01:10:12,851 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 01:10:12,945 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:12,946 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:13,011 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 01:10:13,075 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 01:10:13,081 INFO L168 Benchmark]: Toolchain (without parser) took 2446.06 ms. Allocated memory is still 130.0 MB. Free memory was 83.3 MB in the beginning and 50.7 MB in the end (delta: 32.6 MB). Peak memory consumption was 36.2 MB. Max. memory is 16.1 GB. [2021-10-13 01:10:13,082 INFO L168 Benchmark]: CDTParser took 0.48 ms. Allocated memory is still 130.0 MB. Free memory was 101.0 MB in the beginning and 101.0 MB in the end (delta: 27.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 01:10:13,083 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2443.63 ms. Allocated memory is still 130.0 MB. Free memory was 83.3 MB in the beginning and 50.7 MB in the end (delta: 32.6 MB). Peak memory consumption was 36.2 MB. Max. memory is 16.1 GB. [2021-10-13 01:10:13,086 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48 ms. Allocated memory is still 130.0 MB. Free memory was 101.0 MB in the beginning and 101.0 MB in the end (delta: 27.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2443.63 ms. Allocated memory is still 130.0 MB. Free memory was 83.3 MB in the beginning and 50.7 MB in the end (delta: 32.6 MB). Peak memory consumption was 36.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 01:10:15,256 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 01:10:15,258 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 01:10:15,291 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 01:10:15,292 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 01:10:15,293 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 01:10:15,295 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 01:10:15,297 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 01:10:15,300 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 01:10:15,301 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 01:10:15,302 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 01:10:15,303 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 01:10:15,304 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 01:10:15,305 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 01:10:15,306 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 01:10:15,308 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 01:10:15,309 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 01:10:15,310 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 01:10:15,312 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 01:10:15,314 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 01:10:15,316 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 01:10:15,317 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 01:10:15,319 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 01:10:15,320 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 01:10:15,323 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 01:10:15,324 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 01:10:15,324 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 01:10:15,325 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 01:10:15,325 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 01:10:15,327 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 01:10:15,327 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 01:10:15,328 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 01:10:15,329 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 01:10:15,330 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 01:10:15,331 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 01:10:15,331 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 01:10:15,332 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 01:10:15,346 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 01:10:15,346 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 01:10:15,348 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 01:10:15,348 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 01:10:15,350 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 01:10:15,400 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 01:10:15,401 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 01:10:15,401 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 01:10:15,401 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 01:10:15,402 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 01:10:15,402 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 01:10:15,403 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 01:10:15,403 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 01:10:15,403 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 01:10:15,403 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 01:10:15,403 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 01:10:15,404 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 01:10:15,404 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 01:10:15,404 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 01:10:15,404 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 01:10:15,404 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 01:10:15,404 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 01:10:15,405 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 01:10:15,405 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 01:10:15,405 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 01:10:15,405 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 01:10:15,405 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 01:10:15,406 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 01:10:15,406 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 01:10:15,406 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 01:10:15,406 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 01:10:15,406 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 01:10:15,407 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 01:10:15,407 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 01:10:15,407 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_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f985731f08ecb6339d31f0664e837c08cecacff8 [2021-10-13 01:10:15,780 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 01:10:15,800 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 01:10:15,803 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 01:10:15,804 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 01:10:15,805 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 01:10:15,806 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i [2021-10-13 01:10:15,891 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/bin/uautomizer-WNIpwEf4Nt/data/2da594e1a/15d2848dab974db88d53bdc2b25be4e5/FLAG79ba67e6b [2021-10-13 01:10:16,924 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 01:10:16,924 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i [2021-10-13 01:10:16,976 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/bin/uautomizer-WNIpwEf4Nt/data/2da594e1a/15d2848dab974db88d53bdc2b25be4e5/FLAG79ba67e6b [2021-10-13 01:10:17,389 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/bin/uautomizer-WNIpwEf4Nt/data/2da594e1a/15d2848dab974db88d53bdc2b25be4e5 [2021-10-13 01:10:17,391 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 01:10:17,393 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 01:10:17,394 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 01:10:17,395 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 01:10:17,398 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 01:10:17,399 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 01:10:17" (1/1) ... [2021-10-13 01:10:17,400 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a0ff8e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:10:17, skipping insertion in model container [2021-10-13 01:10:17,400 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 01:10:17" (1/1) ... [2021-10-13 01:10:17,407 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 01:10:17,535 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 01:10:17,881 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_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4499,4512] [2021-10-13 01:10:17,888 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_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4559,4572] [2021-10-13 01:10:17,913 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 01:10:17,919 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 01:10:18,887 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:18,887 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:18,888 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:18,889 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:18,890 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:18,911 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:18,912 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:18,913 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:18,914 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:19,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 01:10:19,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 01:10:19,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 01:10:19,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 01:10:19,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 01:10:19,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 01:10:19,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 01:10:19,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 01:10:19,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 01:10:19,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 01:10:19,479 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 01:10:19,646 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:19,659 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:19,762 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 01:10:19,841 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 01:10:19,854 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_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4499,4512] [2021-10-13 01:10:19,854 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_75c4e0bf-f9c6-4bf6-8a49-f548e98fa86d/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4559,4572] [2021-10-13 01:10:19,856 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 01:10:19,857 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 01:10:19,919 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:19,920 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:19,920 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:19,921 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:19,923 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:19,933 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:19,933 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:19,934 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:19,934 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:20,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 01:10:20,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 01:10:20,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 01:10:20,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 01:10:20,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 01:10:20,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 01:10:20,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 01:10:20,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 01:10:20,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 01:10:20,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 01:10:20,055 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 01:10:20,153 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:20,154 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:10:20,187 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 01:10:20,530 INFO L208 MainTranslator]: Completed translation [2021-10-13 01:10:20,530 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:10:20 WrapperNode [2021-10-13 01:10:20,530 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 01:10:20,531 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 01:10:20,531 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 01:10:20,531 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 01:10:20,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:10:20" (1/1) ... [2021-10-13 01:10:20,626 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 01:10:20,723 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:10:20" (1/1) ... [2021-10-13 01:10:20,723 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 01:10:20,723 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 01:10:20,725 INFO L168 Benchmark]: Toolchain (without parser) took 3331.13 ms. Allocated memory was 62.9 MB in the beginning and 102.8 MB in the end (delta: 39.8 MB). Free memory was 34.4 MB in the beginning and 38.2 MB in the end (delta: -3.8 MB). Peak memory consumption was 37.3 MB. Max. memory is 16.1 GB. [2021-10-13 01:10:20,726 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 62.9 MB. Free memory is still 44.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 01:10:20,726 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3136.14 ms. Allocated memory was 62.9 MB in the beginning and 102.8 MB in the end (delta: 39.8 MB). Free memory was 34.2 MB in the beginning and 43.5 MB in the end (delta: -9.4 MB). Peak memory consumption was 41.5 MB. Max. memory is 16.1 GB. [2021-10-13 01:10:20,727 INFO L168 Benchmark]: Boogie Procedure Inliner took 192.18 ms. Allocated memory is still 102.8 MB. Free memory was 43.5 MB in the beginning and 38.2 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 01:10:20,729 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 62.9 MB. Free memory is still 44.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3136.14 ms. Allocated memory was 62.9 MB in the beginning and 102.8 MB in the end (delta: 39.8 MB). Free memory was 34.2 MB in the beginning and 43.5 MB in the end (delta: -9.4 MB). Peak memory consumption was 41.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 192.18 ms. Allocated memory is still 102.8 MB. Free memory was 43.5 MB in the beginning and 38.2 MB in the end (delta: 5.3 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...