./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_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_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/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_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/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_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/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 f80dd2be4b5d22e1f2c7fbf1d7992aa73ba866f4 ........................................................................................................................................................................... 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_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/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_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/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_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/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 f80dd2be4b5d22e1f2c7fbf1d7992aa73ba866f4 ............................................................................................................................................................................................................................. 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 03:31:01,164 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:31:01,166 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:31:01,219 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:31:01,220 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:31:01,225 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:31:01,228 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:31:01,233 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:31:01,236 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:31:01,244 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:31:01,245 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:31:01,248 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:31:01,248 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:31:01,251 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:31:01,254 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:31:01,260 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:31:01,263 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:31:01,264 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:31:01,269 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:31:01,273 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:31:01,277 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:31:01,279 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:31:01,281 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:31:01,284 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:31:01,290 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:31:01,291 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:31:01,291 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:31:01,294 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:31:01,294 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:31:01,296 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:31:01,297 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:31:01,298 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:31:01,300 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:31:01,302 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:31:01,303 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:31:01,304 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:31:01,305 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:31:01,305 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:31:01,305 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:31:01,306 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:31:01,307 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:31:01,308 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 03:31:01,349 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:31:01,357 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:31:01,358 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:31:01,359 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:31:01,360 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:31:01,360 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:31:01,360 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:31:01,360 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 03:31:01,361 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:31:01,361 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:31:01,362 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:31:01,362 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:31:01,363 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:31:01,363 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:31:01,363 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:31:01,363 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:31:01,364 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:31:01,364 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:31:01,364 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:31:01,365 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:31:01,365 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:31:01,365 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:31:01,365 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 03:31:01,366 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 03:31:01,366 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:31:01,366 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_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f80dd2be4b5d22e1f2c7fbf1d7992aa73ba866f4 [2021-10-13 03:31:01,646 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:31:01,678 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:31:01,681 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:31:01,682 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:31:01,683 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:31:01,684 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2021-10-13 03:31:01,757 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/bin/ukojak-fKGseLULKY/data/89b2d77eb/2981891f3bd742f5923f147fcd2f5b6e/FLAG972b0d7c6 [2021-10-13 03:31:02,607 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:31:02,608 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2021-10-13 03:31:02,653 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/bin/ukojak-fKGseLULKY/data/89b2d77eb/2981891f3bd742f5923f147fcd2f5b6e/FLAG972b0d7c6 [2021-10-13 03:31:03,053 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/bin/ukojak-fKGseLULKY/data/89b2d77eb/2981891f3bd742f5923f147fcd2f5b6e [2021-10-13 03:31:03,055 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:31:03,057 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:31:03,058 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:31:03,058 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:31:03,065 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:31:03,065 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:31:03" (1/1) ... [2021-10-13 03:31:03,068 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14b24d2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:03, skipping insertion in model container [2021-10-13 03:31:03,068 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:31:03" (1/1) ... [2021-10-13 03:31:03,075 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:31:03,173 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:31:03,419 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_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4498,4511] [2021-10-13 03:31:03,426 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_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4558,4571] [2021-10-13 03:31:03,449 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:31:03,455 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:31:04,444 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:04,445 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:04,446 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:04,448 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:04,450 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:04,482 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:04,485 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:04,489 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:04,490 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:04,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:31:04,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:31:04,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:31:04,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:31:04,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:31:04,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:31:04,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:31:04,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:31:04,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:31:04,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:31:05,113 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:31:05,204 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:05,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:05,292 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:31:05,346 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 03:31:05,353 INFO L168 Benchmark]: Toolchain (without parser) took 2295.74 ms. Allocated memory was 102.8 MB in the beginning and 138.4 MB in the end (delta: 35.7 MB). Free memory was 69.6 MB in the beginning and 97.1 MB in the end (delta: -27.5 MB). Peak memory consumption was 47.1 MB. Max. memory is 16.1 GB. [2021-10-13 03:31:05,354 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 102.8 MB. Free memory is still 79.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:31:05,355 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2293.85 ms. Allocated memory was 102.8 MB in the beginning and 138.4 MB in the end (delta: 35.7 MB). Free memory was 69.2 MB in the beginning and 97.1 MB in the end (delta: -27.9 MB). Peak memory consumption was 45.0 MB. Max. memory is 16.1 GB. [2021-10-13 03:31:05,356 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 102.8 MB. Free memory is still 79.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2293.85 ms. Allocated memory was 102.8 MB in the beginning and 138.4 MB in the end (delta: 35.7 MB). Free memory was 69.2 MB in the beginning and 97.1 MB in the end (delta: -27.9 MB). Peak memory consumption was 45.0 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 03:31:07,626 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:31:07,630 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:31:07,688 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:31:07,689 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:31:07,694 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:31:07,696 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:31:07,701 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:31:07,704 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:31:07,712 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:31:07,717 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:31:07,718 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:31:07,719 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:31:07,722 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:31:07,727 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:31:07,733 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:31:07,734 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:31:07,736 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:31:07,738 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:31:07,745 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:31:07,748 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:31:07,749 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:31:07,753 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:31:07,754 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:31:07,760 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:31:07,761 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:31:07,761 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:31:07,763 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:31:07,764 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:31:07,765 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:31:07,765 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:31:07,766 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:31:07,768 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:31:07,769 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:31:07,771 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:31:07,771 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:31:07,784 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:31:07,785 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:31:07,785 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:31:07,787 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:31:07,787 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:31:07,793 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 03:31:07,841 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:31:07,842 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:31:07,843 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:31:07,843 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:31:07,845 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:31:07,845 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:31:07,845 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:31:07,846 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:31:07,846 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:31:07,846 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:31:07,847 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:31:07,847 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 03:31:07,848 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 03:31:07,848 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 03:31:07,848 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:31:07,848 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:31:07,849 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:31:07,849 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:31:07,849 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:31:07,849 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:31:07,850 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:31:07,850 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:31:07,850 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:31:07,850 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:31:07,851 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 03:31:07,851 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 03:31:07,851 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:31:07,851 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 03:31:07,852 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 03:31:07,852 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_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f80dd2be4b5d22e1f2c7fbf1d7992aa73ba866f4 [2021-10-13 03:31:08,194 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:31:08,215 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:31:08,217 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:31:08,219 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:31:08,219 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:31:08,220 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2021-10-13 03:31:08,284 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/bin/ukojak-fKGseLULKY/data/5073990dc/ea00d3d34e13423a9b4e84dc1ca9e0ea/FLAGbfbbffe30 [2021-10-13 03:31:09,135 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:31:09,135 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2021-10-13 03:31:09,188 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/bin/ukojak-fKGseLULKY/data/5073990dc/ea00d3d34e13423a9b4e84dc1ca9e0ea/FLAGbfbbffe30 [2021-10-13 03:31:09,658 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/bin/ukojak-fKGseLULKY/data/5073990dc/ea00d3d34e13423a9b4e84dc1ca9e0ea [2021-10-13 03:31:09,661 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:31:09,662 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:31:09,666 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:31:09,666 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:31:09,670 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:31:09,670 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:31:09" (1/1) ... [2021-10-13 03:31:09,671 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c33974f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:09, skipping insertion in model container [2021-10-13 03:31:09,672 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:31:09" (1/1) ... [2021-10-13 03:31:09,679 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:31:09,829 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:31:10,150 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_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4498,4511] [2021-10-13 03:31:10,157 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_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4558,4571] [2021-10-13 03:31:10,185 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:31:10,201 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:31:11,292 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:11,293 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:11,294 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:11,295 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:11,296 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:11,312 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:11,313 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:11,315 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:11,316 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:11,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:31:11,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:31:11,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:31:11,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:31:11,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:31:11,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:31:11,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:31:11,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:31:11,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:31:11,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:31:12,217 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:31:12,341 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,342 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,430 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:31:12,530 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 03:31:12,581 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:31:12,587 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_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4498,4511] [2021-10-13 03:31:12,588 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_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4558,4571] [2021-10-13 03:31:12,590 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:31:12,591 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:31:12,629 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,630 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,630 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,631 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,631 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,664 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,665 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,666 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,666 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:31:12,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:31:12,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:31:12,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:31:12,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:31:12,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:31:12,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:31:12,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:31:12,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:31:12,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:31:12,723 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:31:12,775 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,775 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,839 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:31:12,889 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:31:12,913 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_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4498,4511] [2021-10-13 03:31:12,922 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_b0bb2648-af8c-4fb5-80eb-ba93a3b8ed3b/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4558,4571] [2021-10-13 03:31:12,924 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:31:12,925 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:31:12,978 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,978 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,979 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,979 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,980 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,987 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,987 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,988 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:12,989 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:13,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:31:13,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:31:13,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:31:13,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:31:13,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:31:13,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:31:13,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:31:13,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:31:13,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:31:13,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:31:13,056 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:31:13,139 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:13,139 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:31:13,160 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:31:13,485 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:31:13,485 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:13 WrapperNode [2021-10-13 03:31:13,486 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:31:13,487 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:31:13,488 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:31:13,488 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:31:13,495 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:13" (1/1) ... [2021-10-13 03:31:13,619 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 03:31:13,697 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:13" (1/1) ... [2021-10-13 03:31:13,698 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:31:13,698 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 03:31:13,719 INFO L168 Benchmark]: Toolchain (without parser) took 4055.73 ms. Allocated memory was 65.0 MB in the beginning and 163.6 MB in the end (delta: 98.6 MB). Free memory was 35.9 MB in the beginning and 96.7 MB in the end (delta: -60.7 MB). Peak memory consumption was 39.4 MB. Max. memory is 16.1 GB. [2021-10-13 03:31:13,720 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 65.0 MB. Free memory is still 45.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:31:13,720 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3820.56 ms. Allocated memory was 65.0 MB in the beginning and 163.6 MB in the end (delta: 98.6 MB). Free memory was 35.7 MB in the beginning and 100.0 MB in the end (delta: -64.3 MB). Peak memory consumption was 63.4 MB. Max. memory is 16.1 GB. [2021-10-13 03:31:13,721 INFO L168 Benchmark]: Boogie Procedure Inliner took 210.28 ms. Allocated memory is still 163.6 MB. Free memory was 100.0 MB in the beginning and 96.7 MB in the end (delta: 3.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 03:31:13,722 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 65.0 MB. Free memory is still 45.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3820.56 ms. Allocated memory was 65.0 MB in the beginning and 163.6 MB in the end (delta: 98.6 MB). Free memory was 35.7 MB in the beginning and 100.0 MB in the end (delta: -64.3 MB). Peak memory consumption was 63.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 210.28 ms. Allocated memory is still 163.6 MB. Free memory was 100.0 MB in the beginning and 96.7 MB in the end (delta: 3.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...