./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_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_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 575d24db9b60b0c8b630d9378ac6f5bef587ff9f ........................................................................................................................................................................... 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_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 575d24db9b60b0c8b630d9378ac6f5bef587ff9f ............................................................................................................................................................................................................................. 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 03:46:14,692 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:46:14,695 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:46:14,747 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:46:14,748 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:46:14,752 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:46:14,754 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:46:14,758 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:46:14,761 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:46:14,769 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:46:14,770 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:46:14,772 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:46:14,773 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:46:14,776 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:46:14,778 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:46:14,780 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:46:14,782 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:46:14,787 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:46:14,789 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:46:14,799 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:46:14,801 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:46:14,802 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:46:14,805 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:46:14,807 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:46:14,810 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:46:14,811 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:46:14,811 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:46:14,814 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:46:14,814 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:46:14,816 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:46:14,816 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:46:14,817 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:46:14,819 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:46:14,820 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:46:14,821 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:46:14,821 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:46:14,822 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:46:14,822 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:46:14,822 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:46:14,823 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:46:14,823 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:46:14,824 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 03:46:14,852 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:46:14,856 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:46:14,857 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:46:14,857 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:46:14,858 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:46:14,858 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:46:14,858 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:46:14,859 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 03:46:14,859 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:46:14,859 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:46:14,860 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:46:14,860 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:46:14,861 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:46:14,861 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:46:14,861 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:46:14,861 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:46:14,862 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:46:14,862 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:46:14,862 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:46:14,862 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:46:14,863 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:46:14,863 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:46:14,863 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 03:46:14,863 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 03:46:14,863 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:46:14,864 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_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 575d24db9b60b0c8b630d9378ac6f5bef587ff9f [2021-10-13 03:46:15,161 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:46:15,193 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:46:15,196 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:46:15,197 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:46:15,198 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:46:15,199 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i [2021-10-13 03:46:15,267 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/data/be6606718/5609c1faa7d34bb89993f73f14e796eb/FLAGffb4d105c [2021-10-13 03:46:16,171 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:46:16,171 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i [2021-10-13 03:46:16,219 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/data/be6606718/5609c1faa7d34bb89993f73f14e796eb/FLAGffb4d105c [2021-10-13 03:46:16,632 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/data/be6606718/5609c1faa7d34bb89993f73f14e796eb [2021-10-13 03:46:16,650 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:46:16,651 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:46:16,653 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:46:16,653 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:46:16,656 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:46:16,657 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:46:16" (1/1) ... [2021-10-13 03:46:16,658 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bcf3f7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:16, skipping insertion in model container [2021-10-13 03:46:16,658 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:46:16" (1/1) ... [2021-10-13 03:46:16,666 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:46:16,777 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:46:17,113 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_5c7669a6-dc4b-4229-9be3-c5318085e34f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4500,4513] [2021-10-13 03:46:17,121 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_5c7669a6-dc4b-4229-9be3-c5318085e34f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4560,4573] [2021-10-13 03:46:17,147 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:46:17,157 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:46:18,112 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:18,113 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:18,114 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:18,115 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:18,116 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:18,132 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:18,132 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:18,135 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:18,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:18,552 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:46:18,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:46:18,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:46:18,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:46:18,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:46:18,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:46:18,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:46:18,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:46:18,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:46:18,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:46:18,799 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:46:18,965 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:18,966 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:19,030 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:46:19,083 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 03:46:19,089 INFO L168 Benchmark]: Toolchain (without parser) took 2435.67 ms. Allocated memory was 113.2 MB in the beginning and 136.3 MB in the end (delta: 23.1 MB). Free memory was 88.5 MB in the beginning and 87.4 MB in the end (delta: 1.1 MB). Peak memory consumption was 40.2 MB. Max. memory is 16.1 GB. [2021-10-13 03:46:19,091 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 113.2 MB. Free memory is still 89.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:46:19,092 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2433.67 ms. Allocated memory was 113.2 MB in the beginning and 136.3 MB in the end (delta: 23.1 MB). Free memory was 88.2 MB in the beginning and 87.4 MB in the end (delta: 804.1 kB). Peak memory consumption was 40.2 MB. Max. memory is 16.1 GB. [2021-10-13 03:46:19,096 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 113.2 MB. Free memory is still 89.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2433.67 ms. Allocated memory was 113.2 MB in the beginning and 136.3 MB in the end (delta: 23.1 MB). Free memory was 88.2 MB in the beginning and 87.4 MB in the end (delta: 804.1 kB). Peak memory consumption was 40.2 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 03:46:21,417 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:46:21,420 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:46:21,484 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:46:21,485 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:46:21,489 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:46:21,491 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:46:21,496 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:46:21,499 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:46:21,505 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:46:21,510 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:46:21,512 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:46:21,513 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:46:21,517 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:46:21,519 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:46:21,525 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:46:21,527 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:46:21,528 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:46:21,530 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:46:21,540 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:46:21,542 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:46:21,543 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:46:21,547 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:46:21,549 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:46:21,558 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:46:21,559 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:46:21,559 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:46:21,562 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:46:21,562 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:46:21,564 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:46:21,564 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:46:21,565 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:46:21,567 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:46:21,568 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:46:21,570 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:46:21,570 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:46:21,571 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:46:21,572 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:46:21,572 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:46:21,574 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:46:21,575 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:46:21,576 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 03:46:21,622 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:46:21,622 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:46:21,624 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:46:21,624 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:46:21,626 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:46:21,626 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:46:21,626 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:46:21,626 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:46:21,627 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:46:21,627 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:46:21,628 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:46:21,628 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 03:46:21,629 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 03:46:21,629 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 03:46:21,629 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:46:21,629 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:46:21,629 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:46:21,630 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:46:21,630 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:46:21,630 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:46:21,630 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:46:21,631 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:46:21,631 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:46:21,631 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:46:21,631 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 03:46:21,632 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 03:46:21,632 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:46:21,632 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 03:46:21,632 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 03:46:21,632 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_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 575d24db9b60b0c8b630d9378ac6f5bef587ff9f [2021-10-13 03:46:22,061 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:46:22,084 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:46:22,088 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:46:22,090 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:46:22,091 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:46:22,092 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i [2021-10-13 03:46:22,174 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/data/e26af9b1e/92a6c416e2ed4820a82c1c28dae15d7f/FLAG583885771 [2021-10-13 03:46:23,263 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:46:23,264 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i [2021-10-13 03:46:23,302 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/data/e26af9b1e/92a6c416e2ed4820a82c1c28dae15d7f/FLAG583885771 [2021-10-13 03:46:23,729 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c7669a6-dc4b-4229-9be3-c5318085e34f/bin/ukojak-fKGseLULKY/data/e26af9b1e/92a6c416e2ed4820a82c1c28dae15d7f [2021-10-13 03:46:23,731 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:46:23,732 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:46:23,733 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:46:23,734 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:46:23,737 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:46:23,738 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:46:23" (1/1) ... [2021-10-13 03:46:23,739 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@372afe5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:23, skipping insertion in model container [2021-10-13 03:46:23,739 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:46:23" (1/1) ... [2021-10-13 03:46:23,747 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:46:23,893 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:46:24,201 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_5c7669a6-dc4b-4229-9be3-c5318085e34f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4500,4513] [2021-10-13 03:46:24,218 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_5c7669a6-dc4b-4229-9be3-c5318085e34f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4560,4573] [2021-10-13 03:46:24,248 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:46:24,256 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:46:25,759 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:25,761 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:25,762 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:25,763 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:25,764 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:25,793 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:25,798 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:25,800 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:25,802 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:26,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:46:26,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:46:26,344 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:46:26,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:46:26,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:46:26,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:46:26,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:46:26,348 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:46:26,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:46:26,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:46:26,569 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:46:26,646 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:26,647 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:26,736 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:46:26,837 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 03:46:26,886 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:46:26,890 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_5c7669a6-dc4b-4229-9be3-c5318085e34f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4500,4513] [2021-10-13 03:46:26,891 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_5c7669a6-dc4b-4229-9be3-c5318085e34f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4560,4573] [2021-10-13 03:46:26,893 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:46:26,895 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:46:26,951 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:26,952 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:26,952 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:26,953 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:26,954 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:26,964 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:26,965 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:26,966 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:26,967 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:27,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:46:27,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:46:27,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:46:27,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:46:27,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:46:27,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:46:27,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:46:27,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:46:27,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:46:27,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:46:27,069 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:46:27,151 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:27,152 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:27,201 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:46:27,252 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:46:27,277 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_5c7669a6-dc4b-4229-9be3-c5318085e34f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4500,4513] [2021-10-13 03:46:27,278 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_5c7669a6-dc4b-4229-9be3-c5318085e34f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4560,4573] [2021-10-13 03:46:27,280 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:46:27,280 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:46:27,323 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:27,324 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:27,324 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:27,325 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:27,325 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:27,331 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:27,332 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:27,332 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:27,333 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:27,389 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:46:27,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:46:27,391 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:46:27,391 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:46:27,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:46:27,393 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:46:27,393 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:46:27,393 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:46:27,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:46:27,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:46:27,419 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:46:27,481 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:27,481 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:27,507 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:46:27,964 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:46:27,965 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:27 WrapperNode [2021-10-13 03:46:27,965 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:46:27,966 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:46:27,967 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:46:27,967 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:46:27,974 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:27" (1/1) ... [2021-10-13 03:46:28,037 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 03:46:28,096 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:27" (1/1) ... [2021-10-13 03:46:28,109 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:46:28,110 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 03:46:28,111 INFO L168 Benchmark]: Toolchain (without parser) took 4378.43 ms. Allocated memory was 54.5 MB in the beginning and 134.2 MB in the end (delta: 79.7 MB). Free memory was 32.4 MB in the beginning and 52.0 MB in the end (delta: -19.6 MB). Peak memory consumption was 59.9 MB. Max. memory is 16.1 GB. [2021-10-13 03:46:28,117 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 54.5 MB. Free memory was 35.6 MB in the beginning and 35.6 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:46:28,117 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4232.27 ms. Allocated memory was 54.5 MB in the beginning and 134.2 MB in the end (delta: 79.7 MB). Free memory was 32.2 MB in the beginning and 57.7 MB in the end (delta: -25.4 MB). Peak memory consumption was 62.0 MB. Max. memory is 16.1 GB. [2021-10-13 03:46:28,118 INFO L168 Benchmark]: Boogie Procedure Inliner took 142.99 ms. Allocated memory is still 134.2 MB. Free memory was 57.7 MB in the beginning and 52.0 MB in the end (delta: 5.7 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 03:46:28,119 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 54.5 MB. Free memory was 35.6 MB in the beginning and 35.6 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4232.27 ms. Allocated memory was 54.5 MB in the beginning and 134.2 MB in the end (delta: 79.7 MB). Free memory was 32.2 MB in the beginning and 57.7 MB in the end (delta: -25.4 MB). Peak memory consumption was 62.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 142.99 ms. Allocated memory is still 134.2 MB. Free memory was 57.7 MB in the beginning and 52.0 MB in the end (delta: 5.7 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...