./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_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_89dea36b-5043-4952-a289-0bc12efd40e8/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89dea36b-5043-4952-a289-0bc12efd40e8/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_89dea36b-5043-4952-a289-0bc12efd40e8/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89dea36b-5043-4952-a289-0bc12efd40e8/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89dea36b-5043-4952-a289-0bc12efd40e8/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_89dea36b-5043-4952-a289-0bc12efd40e8/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 4c6eb0c96f0a3dde7fa136e4bc92747acdc29191 ........................................................................................................................................................................... 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_89dea36b-5043-4952-a289-0bc12efd40e8/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89dea36b-5043-4952-a289-0bc12efd40e8/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_89dea36b-5043-4952-a289-0bc12efd40e8/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89dea36b-5043-4952-a289-0bc12efd40e8/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89dea36b-5043-4952-a289-0bc12efd40e8/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_89dea36b-5043-4952-a289-0bc12efd40e8/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 4c6eb0c96f0a3dde7fa136e4bc92747acdc29191 ............................................................................................................................................................................................................................. 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 05:01:36,933 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 05:01:36,935 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 05:01:36,969 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 05:01:36,969 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 05:01:36,971 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 05:01:36,973 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 05:01:36,975 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 05:01:36,978 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 05:01:36,979 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 05:01:36,981 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 05:01:36,982 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 05:01:36,983 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 05:01:36,985 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 05:01:36,990 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 05:01:36,992 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 05:01:36,994 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 05:01:36,999 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 05:01:37,003 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 05:01:37,008 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 05:01:37,011 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 05:01:37,013 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 05:01:37,017 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 05:01:37,018 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 05:01:37,026 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 05:01:37,026 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 05:01:37,027 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 05:01:37,035 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 05:01:37,035 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 05:01:37,037 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 05:01:37,038 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 05:01:37,039 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 05:01:37,041 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 05:01:37,043 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 05:01:37,045 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 05:01:37,045 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 05:01:37,046 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 05:01:37,046 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 05:01:37,047 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 05:01:37,048 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 05:01:37,049 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 05:01:37,050 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89dea36b-5043-4952-a289-0bc12efd40e8/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 05:01:37,100 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 05:01:37,103 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 05:01:37,106 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 05:01:37,106 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 05:01:37,110 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 05:01:37,110 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 05:01:37,110 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 05:01:37,110 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 05:01:37,110 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 05:01:37,111 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 05:01:37,111 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 05:01:37,111 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 05:01:37,111 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 05:01:37,111 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 05:01:37,112 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 05:01:37,112 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 05:01:37,112 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 05:01:37,112 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 05:01:37,112 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 05:01:37,113 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 05:01:37,113 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 05:01:37,113 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 05:01:37,113 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 05:01:37,114 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 05:01:37,114 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 05:01:37,114 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_89dea36b-5043-4952-a289-0bc12efd40e8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89dea36b-5043-4952-a289-0bc12efd40e8/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c6eb0c96f0a3dde7fa136e4bc92747acdc29191 [2021-10-13 05:01:37,391 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 05:01:37,426 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 05:01:37,428 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 05:01:37,430 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 05:01:37,431 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 05:01:37,432 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89dea36b-5043-4952-a289-0bc12efd40e8/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2021-10-13 05:01:37,499 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89dea36b-5043-4952-a289-0bc12efd40e8/bin/ukojak-fKGseLULKY/data/c24e954e2/30516f9222b9450ca6d9bf53374308cc/FLAG3647b33ad [2021-10-13 05:01:38,355 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 05:01:38,356 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89dea36b-5043-4952-a289-0bc12efd40e8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2021-10-13 05:01:38,407 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89dea36b-5043-4952-a289-0bc12efd40e8/bin/ukojak-fKGseLULKY/data/c24e954e2/30516f9222b9450ca6d9bf53374308cc/FLAG3647b33ad [2021-10-13 05:01:38,854 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89dea36b-5043-4952-a289-0bc12efd40e8/bin/ukojak-fKGseLULKY/data/c24e954e2/30516f9222b9450ca6d9bf53374308cc [2021-10-13 05:01:38,857 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 05:01:38,860 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 05:01:38,862 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 05:01:38,862 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 05:01:38,865 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 05:01:38,866 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:01:38" (1/1) ... [2021-10-13 05:01:38,868 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12e7d7cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:01:38, skipping insertion in model container [2021-10-13 05:01:38,868 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:01:38" (1/1) ... [2021-10-13 05:01:38,876 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 05:01:39,038 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 05:01:39,405 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_89dea36b-5043-4952-a289-0bc12efd40e8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i[4504,4517] [2021-10-13 05:01:39,415 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_89dea36b-5043-4952-a289-0bc12efd40e8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i[4564,4577] [2021-10-13 05:01:39,446 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:01:39,452 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:01:40,463 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:40,464 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:40,465 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:40,466 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:40,467 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:40,483 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:40,484 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:40,486 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:40,487 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:41,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:01:41,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:01:41,005 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:01:41,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:01:41,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:01:41,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:01:41,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:01:41,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:01:41,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:01:41,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:01:41,215 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:01:41,417 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:41,425 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:41,488 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:01:41,535 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 05:01:41,540 INFO L168 Benchmark]: Toolchain (without parser) took 2679.13 ms. Allocated memory was 81.8 MB in the beginning and 111.1 MB in the end (delta: 29.4 MB). Free memory was 33.7 MB in the beginning and 62.8 MB in the end (delta: -29.0 MB). Peak memory consumption was 13.5 MB. Max. memory is 16.1 GB. [2021-10-13 05:01:41,541 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 81.8 MB. Free memory is still 59.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 05:01:41,542 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2676.48 ms. Allocated memory was 81.8 MB in the beginning and 111.1 MB in the end (delta: 29.4 MB). Free memory was 33.5 MB in the beginning and 62.8 MB in the end (delta: -29.3 MB). Peak memory consumption was 13.5 MB. Max. memory is 16.1 GB. [2021-10-13 05:01:41,543 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 81.8 MB. Free memory is still 59.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2676.48 ms. Allocated memory was 81.8 MB in the beginning and 111.1 MB in the end (delta: 29.4 MB). Free memory was 33.5 MB in the beginning and 62.8 MB in the end (delta: -29.3 MB). Peak memory consumption was 13.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 05:01:43,899 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 05:01:43,903 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 05:01:43,957 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 05:01:43,958 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 05:01:43,959 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 05:01:43,961 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 05:01:43,963 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 05:01:43,965 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 05:01:43,966 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 05:01:43,968 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 05:01:43,969 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 05:01:43,970 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 05:01:43,971 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 05:01:43,973 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 05:01:43,974 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 05:01:43,976 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 05:01:43,977 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 05:01:43,979 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 05:01:43,982 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 05:01:43,984 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 05:01:43,985 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 05:01:43,987 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 05:01:43,988 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 05:01:43,992 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 05:01:43,992 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 05:01:43,993 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 05:01:43,994 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 05:01:43,994 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 05:01:43,995 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 05:01:43,996 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 05:01:44,001 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 05:01:44,004 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 05:01:44,005 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 05:01:44,007 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 05:01:44,007 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 05:01:44,008 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 05:01:44,008 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 05:01:44,009 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 05:01:44,011 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 05:01:44,012 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 05:01:44,017 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89dea36b-5043-4952-a289-0bc12efd40e8/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 05:01:44,055 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 05:01:44,055 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 05:01:44,056 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 05:01:44,057 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 05:01:44,057 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 05:01:44,058 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 05:01:44,058 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 05:01:44,058 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 05:01:44,058 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 05:01:44,059 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 05:01:44,059 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 05:01:44,059 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 05:01:44,059 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 05:01:44,060 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 05:01:44,060 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 05:01:44,060 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 05:01:44,060 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 05:01:44,061 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 05:01:44,061 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 05:01:44,061 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 05:01:44,061 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 05:01:44,062 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 05:01:44,062 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 05:01:44,062 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 05:01:44,062 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 05:01:44,062 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 05:01:44,063 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 05:01:44,063 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 05:01:44,063 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 05:01:44,063 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_89dea36b-5043-4952-a289-0bc12efd40e8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89dea36b-5043-4952-a289-0bc12efd40e8/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c6eb0c96f0a3dde7fa136e4bc92747acdc29191 [2021-10-13 05:01:44,448 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 05:01:44,480 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 05:01:44,484 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 05:01:44,486 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 05:01:44,488 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 05:01:44,489 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89dea36b-5043-4952-a289-0bc12efd40e8/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2021-10-13 05:01:44,567 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89dea36b-5043-4952-a289-0bc12efd40e8/bin/ukojak-fKGseLULKY/data/6ce6002da/d7353e47682b48789f8970c16b7103d5/FLAG83c5261f2 [2021-10-13 05:01:45,607 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 05:01:45,608 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89dea36b-5043-4952-a289-0bc12efd40e8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2021-10-13 05:01:45,653 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89dea36b-5043-4952-a289-0bc12efd40e8/bin/ukojak-fKGseLULKY/data/6ce6002da/d7353e47682b48789f8970c16b7103d5/FLAG83c5261f2 [2021-10-13 05:01:46,063 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89dea36b-5043-4952-a289-0bc12efd40e8/bin/ukojak-fKGseLULKY/data/6ce6002da/d7353e47682b48789f8970c16b7103d5 [2021-10-13 05:01:46,067 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 05:01:46,069 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 05:01:46,070 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 05:01:46,070 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 05:01:46,074 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 05:01:46,075 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:01:46" (1/1) ... [2021-10-13 05:01:46,076 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a704386 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:01:46, skipping insertion in model container [2021-10-13 05:01:46,076 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:01:46" (1/1) ... [2021-10-13 05:01:46,083 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 05:01:46,221 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 05:01:46,464 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_89dea36b-5043-4952-a289-0bc12efd40e8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i[4504,4517] [2021-10-13 05:01:46,470 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_89dea36b-5043-4952-a289-0bc12efd40e8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i[4564,4577] [2021-10-13 05:01:46,506 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:01:46,514 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:01:47,933 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:47,934 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:47,934 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:47,935 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:47,936 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:47,955 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:47,956 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:47,959 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:47,960 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:48,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:01:48,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:01:48,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:01:48,489 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:01:48,490 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:01:48,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:01:48,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:01:48,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:01:48,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:01:48,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:01:48,687 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:01:48,844 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:48,846 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:48,939 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:01:49,045 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 05:01:49,144 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 05:01:49,154 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_89dea36b-5043-4952-a289-0bc12efd40e8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i[4504,4517] [2021-10-13 05:01:49,156 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_89dea36b-5043-4952-a289-0bc12efd40e8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i[4564,4577] [2021-10-13 05:01:49,158 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:01:49,159 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:01:49,213 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,214 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,214 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,216 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,216 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,231 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,236 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,238 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,238 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:01:49,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:01:49,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:01:49,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:01:49,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:01:49,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:01:49,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:01:49,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:01:49,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:01:49,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:01:49,351 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:01:49,440 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,441 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,482 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:01:49,534 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 05:01:49,560 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_89dea36b-5043-4952-a289-0bc12efd40e8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i[4504,4517] [2021-10-13 05:01:49,561 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_89dea36b-5043-4952-a289-0bc12efd40e8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i[4564,4577] [2021-10-13 05:01:49,563 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:01:49,563 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:01:49,633 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,633 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,633 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,634 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,634 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,640 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,640 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,641 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,641 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:01:49,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:01:49,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:01:49,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:01:49,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:01:49,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:01:49,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:01:49,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:01:49,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:01:49,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:01:49,707 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:01:49,813 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,813 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:01:49,847 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:01:50,288 INFO L208 MainTranslator]: Completed translation [2021-10-13 05:01:50,288 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:01:50 WrapperNode [2021-10-13 05:01:50,289 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 05:01:50,290 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 05:01:50,290 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 05:01:50,290 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 05:01:50,296 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:01:50" (1/1) ... [2021-10-13 05:01:50,383 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 05:01:50,475 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:01:50" (1/1) ... [2021-10-13 05:01:50,480 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 05:01:50,480 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 05:01:50,482 INFO L168 Benchmark]: Toolchain (without parser) took 4412.83 ms. Allocated memory was 56.6 MB in the beginning and 134.2 MB in the end (delta: 77.6 MB). Free memory was 25.7 MB in the beginning and 63.2 MB in the end (delta: -37.5 MB). Peak memory consumption was 41.8 MB. Max. memory is 16.1 GB. [2021-10-13 05:01:50,485 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 56.6 MB. Free memory was 38.4 MB in the beginning and 38.4 MB in the end (delta: 39.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 05:01:50,485 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4218.76 ms. Allocated memory was 56.6 MB in the beginning and 134.2 MB in the end (delta: 77.6 MB). Free memory was 25.5 MB in the beginning and 68.3 MB in the end (delta: -42.8 MB). Peak memory consumption was 56.8 MB. Max. memory is 16.1 GB. [2021-10-13 05:01:50,487 INFO L168 Benchmark]: Boogie Procedure Inliner took 190.88 ms. Allocated memory is still 134.2 MB. Free memory was 68.3 MB in the beginning and 63.2 MB in the end (delta: 5.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 05:01:50,488 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 56.6 MB. Free memory was 38.4 MB in the beginning and 38.4 MB in the end (delta: 39.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4218.76 ms. Allocated memory was 56.6 MB in the beginning and 134.2 MB in the end (delta: 77.6 MB). Free memory was 25.5 MB in the beginning and 68.3 MB in the end (delta: -42.8 MB). Peak memory consumption was 56.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 190.88 ms. Allocated memory is still 134.2 MB. Free memory was 68.3 MB in the beginning and 63.2 MB in the end (delta: 5.0 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...