./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 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/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_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/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_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8b2c9b9bca67bd21b61cb008075f0b3265b8f829 .............................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:26:57,540 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:26:57,544 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:26:57,594 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:26:57,595 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:26:57,601 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:26:57,603 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:26:57,607 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:26:57,611 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:26:57,618 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:26:57,619 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:26:57,620 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:26:57,621 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:26:57,624 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:26:57,625 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:26:57,627 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:26:57,629 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:26:57,633 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:26:57,638 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:26:57,645 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:26:57,647 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:26:57,651 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:26:57,654 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:26:57,655 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:26:57,658 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:26:57,659 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:26:57,659 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:26:57,660 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:26:57,661 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:26:57,662 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:26:57,662 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:26:57,663 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:26:57,664 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:26:57,666 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:26:57,669 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:26:57,669 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:26:57,670 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:26:57,671 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:26:57,671 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:26:57,672 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:26:57,674 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:26:57,676 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-11 00:26:57,718 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:26:57,718 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:26:57,720 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:26:57,720 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:26:57,720 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:26:57,721 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:26:57,721 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:26:57,721 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:26:57,721 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:26:57,728 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:26:57,729 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:26:57,729 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:26:57,729 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:26:57,730 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:26:57,730 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:26:57,730 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:26:57,730 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:26:57,730 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:26:57,731 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:26:57,731 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:26:57,731 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:26:57,731 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:26:57,731 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 00:26:57,731 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:26:57,732 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:26:57,732 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_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b2c9b9bca67bd21b61cb008075f0b3265b8f829 [2021-10-11 00:26:58,000 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:26:58,038 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:26:58,041 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:26:58,042 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:26:58,045 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:26:58,046 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2021-10-11 00:26:58,118 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/data/70d83a35a/17d8315e4ce3449ea23f8a4864ad7af2/FLAGb56dcbcd2 [2021-10-11 00:26:58,980 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:26:58,981 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2021-10-11 00:26:59,031 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/data/70d83a35a/17d8315e4ce3449ea23f8a4864ad7af2/FLAGb56dcbcd2 [2021-10-11 00:26:59,464 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/data/70d83a35a/17d8315e4ce3449ea23f8a4864ad7af2 [2021-10-11 00:26:59,467 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:26:59,468 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:26:59,470 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:26:59,470 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:26:59,474 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:26:59,476 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:26:59" (1/1) ... [2021-10-11 00:26:59,478 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65aed72d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:26:59, skipping insertion in model container [2021-10-11 00:26:59,478 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:26:59" (1/1) ... [2021-10-11 00:26:59,498 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:26:59,609 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:26:59,909 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4497,4510] [2021-10-11 00:26:59,916 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4557,4570] [2021-10-11 00:26:59,941 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:26:59,947 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:27:00,994 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:00,995 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:00,996 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:00,996 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:00,998 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:01,020 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:01,021 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:01,022 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:01,023 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:01,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:27:01,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:27:01,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:27:01,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:27:01,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:27:01,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:27:01,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:27:01,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:27:01,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:27:01,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:27:01,739 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:27:01,910 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:01,910 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:01,985 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:27:02,047 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-11 00:27:02,052 INFO L168 Benchmark]: Toolchain (without parser) took 2582.59 ms. Allocated memory is still 98.6 MB. Free memory was 56.1 MB in the beginning and 45.1 MB in the end (delta: 11.0 MB). Peak memory consumption was 15.7 MB. Max. memory is 16.1 GB. [2021-10-11 00:27:02,054 INFO L168 Benchmark]: CDTParser took 0.62 ms. Allocated memory is still 77.6 MB. Free memory was 52.4 MB in the beginning and 52.3 MB in the end (delta: 30.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:27:02,055 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2580.18 ms. Allocated memory is still 98.6 MB. Free memory was 55.9 MB in the beginning and 45.1 MB in the end (delta: 10.8 MB). Peak memory consumption was 15.7 MB. Max. memory is 16.1 GB. [2021-10-11 00:27:02,059 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.62 ms. Allocated memory is still 77.6 MB. Free memory was 52.4 MB in the beginning and 52.3 MB in the end (delta: 30.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2580.18 ms. Allocated memory is still 98.6 MB. Free memory was 55.9 MB in the beginning and 45.1 MB in the end (delta: 10.8 MB). Peak memory consumption was 15.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:27:04,393 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:27:04,395 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:27:04,429 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:27:04,429 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:27:04,431 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:27:04,433 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:27:04,435 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:27:04,438 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:27:04,440 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:27:04,441 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:27:04,443 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:27:04,444 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:27:04,452 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:27:04,454 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:27:04,457 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:27:04,459 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:27:04,462 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:27:04,468 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:27:04,482 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:27:04,484 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:27:04,487 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:27:04,489 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:27:04,491 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:27:04,495 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:27:04,500 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:27:04,501 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:27:04,502 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:27:04,503 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:27:04,505 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:27:04,505 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:27:04,506 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:27:04,508 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:27:04,509 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:27:04,513 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:27:04,513 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:27:04,514 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:27:04,514 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:27:04,515 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:27:04,517 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:27:04,518 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:27:04,518 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-11 00:27:04,563 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:27:04,563 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:27:04,566 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:27:04,566 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:27:04,566 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:27:04,567 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:27:04,567 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:27:04,567 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:27:04,567 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:27:04,567 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:27:04,568 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 00:27:04,569 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 00:27:04,569 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:27:04,569 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:27:04,569 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:27:04,570 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:27:04,570 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:27:04,570 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:27:04,570 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:27:04,571 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:27:04,571 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:27:04,571 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:27:04,571 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-11 00:27:04,572 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 00:27:04,572 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:27:04,572 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:27:04,572 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 00:27:04,572 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_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b2c9b9bca67bd21b61cb008075f0b3265b8f829 [2021-10-11 00:27:04,956 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:27:04,978 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:27:04,981 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:27:04,982 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:27:04,983 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:27:04,984 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2021-10-11 00:27:05,064 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/data/a40133199/3a72ca20e1ef4023867cfbd79b7a3ce7/FLAGa59336120 [2021-10-11 00:27:05,974 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:27:05,974 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2021-10-11 00:27:06,028 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/data/a40133199/3a72ca20e1ef4023867cfbd79b7a3ce7/FLAGa59336120 [2021-10-11 00:27:06,468 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/bin/uautomizer-Z5i5R5N3CC/data/a40133199/3a72ca20e1ef4023867cfbd79b7a3ce7 [2021-10-11 00:27:06,471 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:27:06,473 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:27:06,474 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:27:06,475 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:27:06,491 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:27:06,492 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:27:06" (1/1) ... [2021-10-11 00:27:06,494 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@dbdf18b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:27:06, skipping insertion in model container [2021-10-11 00:27:06,494 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:27:06" (1/1) ... [2021-10-11 00:27:06,501 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:27:06,639 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:27:06,880 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4497,4510] [2021-10-11 00:27:06,887 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4557,4570] [2021-10-11 00:27:06,917 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:27:06,931 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:27:08,018 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:08,019 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:08,020 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:08,021 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:08,022 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:08,045 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:08,046 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:08,048 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:08,049 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:08,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:27:08,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:27:08,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:27:08,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:27:08,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:27:08,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:27:08,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:27:08,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:27:08,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:27:08,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:27:08,627 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:27:08,787 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:08,787 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:08,861 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:27:08,964 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:27:08,976 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4497,4510] [2021-10-11 00:27:08,977 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c276d0c8-701c-43bd-ba84-9a19f228bec3/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4557,4570] [2021-10-11 00:27:08,979 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:27:08,979 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:27:09,016 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:09,017 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:09,017 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:09,018 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:09,019 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:09,027 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:09,028 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:09,029 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:09,029 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:09,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:27:09,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:27:09,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:27:09,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:27:09,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:27:09,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:27:09,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:27:09,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:27:09,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:27:09,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:27:09,167 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:27:09,294 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:09,295 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:27:09,343 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:27:10,442 INFO L208 MainTranslator]: Completed translation [2021-10-11 00:27:10,443 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:27:10 WrapperNode [2021-10-11 00:27:10,443 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:27:10,444 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 00:27:10,445 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 00:27:10,445 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 00:27:10,453 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:27:10" (1/1) ... [2021-10-11 00:27:10,523 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-11 00:27:10,610 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:27:10" (1/1) ... [2021-10-11 00:27:10,615 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 00:27:10,616 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 00:27:10,618 INFO L168 Benchmark]: Toolchain (without parser) took 4143.82 ms. Allocated memory was 54.5 MB in the beginning and 163.6 MB in the end (delta: 109.1 MB). Free memory was 33.1 MB in the beginning and 110.2 MB in the end (delta: -77.0 MB). Peak memory consumption was 34.0 MB. Max. memory is 16.1 GB. [2021-10-11 00:27:10,619 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 54.5 MB. Free memory was 34.9 MB in the beginning and 34.9 MB in the end (delta: 36.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:27:10,619 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3969.13 ms. Allocated memory was 54.5 MB in the beginning and 163.6 MB in the end (delta: 109.1 MB). Free memory was 33.0 MB in the beginning and 115.4 MB in the end (delta: -82.4 MB). Peak memory consumption was 90.9 MB. Max. memory is 16.1 GB. [2021-10-11 00:27:10,620 INFO L168 Benchmark]: Boogie Procedure Inliner took 171.33 ms. Allocated memory is still 163.6 MB. Free memory was 115.4 MB in the beginning and 110.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-11 00:27:10,622 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 54.5 MB. Free memory was 34.9 MB in the beginning and 34.9 MB in the end (delta: 36.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3969.13 ms. Allocated memory was 54.5 MB in the beginning and 163.6 MB in the end (delta: 109.1 MB). Free memory was 33.0 MB in the beginning and 115.4 MB in the end (delta: -82.4 MB). Peak memory consumption was 90.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 171.33 ms. Allocated memory is still 163.6 MB. Free memory was 115.4 MB in the beginning and 110.2 MB in the end (delta: 5.2 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...