./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.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_8601ea99-2114-42f6-8dd6-4d66de4d9841/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8601ea99-2114-42f6-8dd6-4d66de4d9841/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_8601ea99-2114-42f6-8dd6-4d66de4d9841/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8601ea99-2114-42f6-8dd6-4d66de4d9841/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8601ea99-2114-42f6-8dd6-4d66de4d9841/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_8601ea99-2114-42f6-8dd6-4d66de4d9841/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 81f00cae3aa28866013cf86ee506e190ea0d9ce7 ........................................................................................................................................................................... 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_8601ea99-2114-42f6-8dd6-4d66de4d9841/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8601ea99-2114-42f6-8dd6-4d66de4d9841/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_8601ea99-2114-42f6-8dd6-4d66de4d9841/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8601ea99-2114-42f6-8dd6-4d66de4d9841/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8601ea99-2114-42f6-8dd6-4d66de4d9841/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_8601ea99-2114-42f6-8dd6-4d66de4d9841/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 81f00cae3aa28866013cf86ee506e190ea0d9ce7 ............................................................................................................................................................................................................................. 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 03:54:35,494 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:54:35,497 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:54:35,538 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:54:35,539 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:54:35,541 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:54:35,543 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:54:35,546 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:54:35,549 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:54:35,551 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:54:35,553 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:54:35,555 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:54:35,558 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:54:35,561 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:54:35,565 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:54:35,570 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:54:35,573 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:54:35,579 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:54:35,582 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:54:35,587 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:54:35,596 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:54:35,598 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:54:35,600 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:54:35,604 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:54:35,608 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:54:35,615 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:54:35,615 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:54:35,618 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:54:35,619 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:54:35,621 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:54:35,623 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:54:35,624 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:54:35,627 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:54:35,629 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:54:35,631 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:54:35,632 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:54:35,633 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:54:35,633 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:54:35,634 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:54:35,635 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:54:35,637 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:54:35,639 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8601ea99-2114-42f6-8dd6-4d66de4d9841/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 03:54:35,699 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:54:35,700 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:54:35,701 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:54:35,702 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:54:35,703 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:54:35,703 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:54:35,704 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:54:35,704 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 03:54:35,704 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:54:35,704 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:54:35,705 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:54:35,705 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:54:35,705 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:54:35,706 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:54:35,706 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:54:35,706 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:54:35,707 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:54:35,707 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:54:35,707 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:54:35,708 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:54:35,708 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:54:35,708 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:54:35,709 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 03:54:35,709 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 03:54:35,709 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:54:35,710 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_8601ea99-2114-42f6-8dd6-4d66de4d9841/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8601ea99-2114-42f6-8dd6-4d66de4d9841/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 81f00cae3aa28866013cf86ee506e190ea0d9ce7 [2021-10-13 03:54:36,064 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:54:36,093 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:54:36,097 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:54:36,099 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:54:36,100 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:54:36,101 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8601ea99-2114-42f6-8dd6-4d66de4d9841/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i [2021-10-13 03:54:36,201 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8601ea99-2114-42f6-8dd6-4d66de4d9841/bin/ukojak-fKGseLULKY/data/7c5c2e8ef/92bb0e6ea553436d86f3564b95986c21/FLAGcd2e02d28 [2021-10-13 03:54:37,407 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:54:37,408 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8601ea99-2114-42f6-8dd6-4d66de4d9841/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i [2021-10-13 03:54:37,458 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8601ea99-2114-42f6-8dd6-4d66de4d9841/bin/ukojak-fKGseLULKY/data/7c5c2e8ef/92bb0e6ea553436d86f3564b95986c21/FLAGcd2e02d28 [2021-10-13 03:54:37,680 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8601ea99-2114-42f6-8dd6-4d66de4d9841/bin/ukojak-fKGseLULKY/data/7c5c2e8ef/92bb0e6ea553436d86f3564b95986c21 [2021-10-13 03:54:37,685 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:54:37,688 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:54:37,693 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:54:37,693 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:54:37,697 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:54:37,698 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:54:37" (1/1) ... [2021-10-13 03:54:37,699 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ce1d278 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:54:37, skipping insertion in model container [2021-10-13 03:54:37,700 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:54:37" (1/1) ... [2021-10-13 03:54:37,713 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:54:37,915 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:54:38,290 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_8601ea99-2114-42f6-8dd6-4d66de4d9841/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i[4492,4505] [2021-10-13 03:54:38,299 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_8601ea99-2114-42f6-8dd6-4d66de4d9841/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i[4552,4565] [2021-10-13 03:54:38,330 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:54:38,350 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:54:39,812 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:39,813 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:39,814 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:39,820 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:39,822 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:39,847 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:39,848 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:39,851 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:39,852 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:40,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:54:40,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:54:40,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:54:40,436 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:54:40,439 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:54:40,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:54:40,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:54:40,442 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:54:40,443 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:54:40,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:54:40,730 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:54:40,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:40,949 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:41,123 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:54:41,245 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 03:54:41,251 INFO L168 Benchmark]: Toolchain (without parser) took 3561.59 ms. Allocated memory was 98.6 MB in the beginning and 130.0 MB in the end (delta: 31.5 MB). Free memory was 56.1 MB in the beginning and 88.5 MB in the end (delta: -32.4 MB). Peak memory consumption was 37.1 MB. Max. memory is 16.1 GB. [2021-10-13 03:54:41,252 INFO L168 Benchmark]: CDTParser took 0.38 ms. Allocated memory is still 98.6 MB. Free memory is still 54.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:54:41,253 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3555.87 ms. Allocated memory was 98.6 MB in the beginning and 130.0 MB in the end (delta: 31.5 MB). Free memory was 55.8 MB in the beginning and 88.5 MB in the end (delta: -32.7 MB). Peak memory consumption was 37.1 MB. Max. memory is 16.1 GB. [2021-10-13 03:54:41,255 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38 ms. Allocated memory is still 98.6 MB. Free memory is still 54.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3555.87 ms. Allocated memory was 98.6 MB in the beginning and 130.0 MB in the end (delta: 31.5 MB). Free memory was 55.8 MB in the beginning and 88.5 MB in the end (delta: -32.7 MB). Peak memory consumption was 37.1 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 03:54:44,145 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:54:44,148 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:54:44,211 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:54:44,212 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:54:44,218 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:54:44,219 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:54:44,222 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:54:44,225 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:54:44,226 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:54:44,228 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:54:44,230 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:54:44,231 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:54:44,232 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:54:44,234 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:54:44,236 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:54:44,237 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:54:44,239 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:54:44,252 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:54:44,255 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:54:44,257 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:54:44,264 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:54:44,267 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:54:44,271 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:54:44,280 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:54:44,281 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:54:44,281 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:54:44,283 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:54:44,284 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:54:44,285 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:54:44,286 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:54:44,287 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:54:44,288 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:54:44,292 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:54:44,294 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:54:44,294 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:54:44,295 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:54:44,296 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:54:44,296 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:54:44,298 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:54:44,299 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:54:44,305 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8601ea99-2114-42f6-8dd6-4d66de4d9841/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 03:54:44,355 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:54:44,355 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:54:44,356 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:54:44,357 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:54:44,358 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:54:44,358 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:54:44,358 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:54:44,358 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:54:44,359 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:54:44,359 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:54:44,359 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:54:44,359 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 03:54:44,359 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 03:54:44,360 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 03:54:44,360 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:54:44,360 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:54:44,360 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:54:44,361 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:54:44,361 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:54:44,361 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:54:44,361 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:54:44,362 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:54:44,362 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:54:44,362 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:54:44,362 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 03:54:44,366 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 03:54:44,367 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:54:44,367 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 03:54:44,368 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 03:54:44,368 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_8601ea99-2114-42f6-8dd6-4d66de4d9841/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8601ea99-2114-42f6-8dd6-4d66de4d9841/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 81f00cae3aa28866013cf86ee506e190ea0d9ce7 [2021-10-13 03:54:44,900 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:54:44,948 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:54:44,952 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:54:44,954 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:54:44,955 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:54:44,956 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8601ea99-2114-42f6-8dd6-4d66de4d9841/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i [2021-10-13 03:54:45,057 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8601ea99-2114-42f6-8dd6-4d66de4d9841/bin/ukojak-fKGseLULKY/data/e0a3c4cf0/ac0b978136ef43159a0672ad21625f8e/FLAG334ecb575 [2021-10-13 03:54:46,315 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:54:46,316 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8601ea99-2114-42f6-8dd6-4d66de4d9841/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i [2021-10-13 03:54:46,369 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8601ea99-2114-42f6-8dd6-4d66de4d9841/bin/ukojak-fKGseLULKY/data/e0a3c4cf0/ac0b978136ef43159a0672ad21625f8e/FLAG334ecb575 [2021-10-13 03:54:46,625 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8601ea99-2114-42f6-8dd6-4d66de4d9841/bin/ukojak-fKGseLULKY/data/e0a3c4cf0/ac0b978136ef43159a0672ad21625f8e [2021-10-13 03:54:46,627 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:54:46,629 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:54:46,631 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:54:46,631 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:54:46,636 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:54:46,637 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:54:46" (1/1) ... [2021-10-13 03:54:46,638 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e3f60d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:54:46, skipping insertion in model container [2021-10-13 03:54:46,639 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:54:46" (1/1) ... [2021-10-13 03:54:46,648 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:54:46,818 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:54:47,252 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_8601ea99-2114-42f6-8dd6-4d66de4d9841/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i[4492,4505] [2021-10-13 03:54:47,262 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_8601ea99-2114-42f6-8dd6-4d66de4d9841/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i[4552,4565] [2021-10-13 03:54:47,307 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:54:47,327 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:54:49,082 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:49,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:49,086 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:49,088 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:49,090 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:49,123 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:49,124 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:49,128 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:49,129 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:49,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:54:49,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:54:49,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:54:49,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:54:49,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:54:49,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:54:49,710 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:54:49,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:54:49,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:54:49,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:54:49,977 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:54:50,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:50,171 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:50,273 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:54:50,379 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 03:54:50,471 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:54:50,480 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_8601ea99-2114-42f6-8dd6-4d66de4d9841/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i[4492,4505] [2021-10-13 03:54:50,480 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_8601ea99-2114-42f6-8dd6-4d66de4d9841/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i[4552,4565] [2021-10-13 03:54:50,484 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:54:50,486 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:54:50,554 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:50,554 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:50,555 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:50,557 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:50,558 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:50,582 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:50,583 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:50,584 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:50,585 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:50,655 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:54:50,656 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:54:50,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:54:50,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:54:50,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:54:50,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:54:50,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:54:50,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:54:50,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:54:50,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:54:50,726 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:54:50,867 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:50,868 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:50,903 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:54:50,945 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:54:50,962 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_8601ea99-2114-42f6-8dd6-4d66de4d9841/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i[4492,4505] [2021-10-13 03:54:50,963 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_8601ea99-2114-42f6-8dd6-4d66de4d9841/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i[4552,4565] [2021-10-13 03:54:50,965 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:54:50,966 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:54:51,006 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:51,007 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:51,007 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:51,008 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:51,009 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:51,016 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:51,017 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:51,018 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:51,019 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:51,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:54:51,100 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:54:51,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:54:51,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:54:51,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:54:51,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:54:51,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:54:51,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:54:51,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:54:51,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:54:51,134 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:54:51,227 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:51,228 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:54:51,273 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:54:51,758 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:54:51,758 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:54:51 WrapperNode [2021-10-13 03:54:51,775 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:54:51,777 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:54:51,777 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:54:51,777 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:54:51,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:54:51" (1/1) ... [2021-10-13 03:54:51,918 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 03:54:52,043 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:54:51" (1/1) ... [2021-10-13 03:54:52,061 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:54:52,061 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 03:54:52,064 INFO L168 Benchmark]: Toolchain (without parser) took 5432.91 ms. Allocated memory was 73.4 MB in the beginning and 123.7 MB in the end (delta: 50.3 MB). Free memory was 49.7 MB in the beginning and 52.7 MB in the end (delta: -3.0 MB). Peak memory consumption was 47.4 MB. Max. memory is 16.1 GB. [2021-10-13 03:54:52,064 INFO L168 Benchmark]: CDTParser took 0.38 ms. Allocated memory is still 73.4 MB. Free memory is still 54.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:54:52,066 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5144.56 ms. Allocated memory was 73.4 MB in the beginning and 123.7 MB in the end (delta: 50.3 MB). Free memory was 49.4 MB in the beginning and 57.7 MB in the end (delta: -8.3 MB). Peak memory consumption was 72.9 MB. Max. memory is 16.1 GB. [2021-10-13 03:54:52,075 INFO L168 Benchmark]: Boogie Procedure Inliner took 284.14 ms. Allocated memory is still 123.7 MB. Free memory was 57.7 MB in the beginning and 52.7 MB in the end (delta: 5.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 03:54:52,078 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38 ms. Allocated memory is still 73.4 MB. Free memory is still 54.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5144.56 ms. Allocated memory was 73.4 MB in the beginning and 123.7 MB in the end (delta: 50.3 MB). Free memory was 49.4 MB in the beginning and 57.7 MB in the end (delta: -8.3 MB). Peak memory consumption was 72.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 284.14 ms. Allocated memory is still 123.7 MB. Free memory was 57.7 MB in the beginning and 52.7 MB in the end (delta: 5.1 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...