./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak --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 5f369f541f881b4f6769929841f46aaa0026e00d ........................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak --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 5f369f541f881b4f6769929841f46aaa0026e00d ......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-03 11:07:10,509 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:07:10,513 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:07:10,569 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:07:10,570 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:07:10,571 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:07:10,573 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:07:10,602 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:07:10,605 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:07:10,607 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:07:10,608 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:07:10,610 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:07:10,610 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:07:10,612 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:07:10,613 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:07:10,615 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:07:10,616 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:07:10,617 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:07:10,620 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:07:10,623 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:07:10,626 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:07:10,628 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:07:10,629 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:07:10,631 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:07:10,636 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:07:10,636 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:07:10,637 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:07:10,638 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:07:10,639 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:07:10,640 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:07:10,641 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:07:10,642 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:07:10,643 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:07:10,644 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:07:10,646 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:07:10,647 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:07:10,648 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:07:10,648 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:07:10,649 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:07:10,650 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:07:10,651 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:07:10,652 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-03 11:07:10,688 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:07:10,688 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:07:10,689 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:07:10,690 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:07:10,690 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:07:10,691 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:07:10,691 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:07:10,691 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 11:07:10,692 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:07:10,692 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:07:10,692 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:07:10,692 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:07:10,692 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:07:10,693 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:07:10,693 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:07:10,693 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:07:10,694 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:07:10,694 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:07:10,694 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:07:10,694 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:07:10,695 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:07:10,695 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:07:10,696 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:07:10,696 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-03 11:07:10,696 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 11:07:10,696 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:07:10,697 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:07:10,697 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5f369f541f881b4f6769929841f46aaa0026e00d [2020-12-03 11:07:10,956 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:07:11,003 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:07:11,006 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:07:11,007 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:07:11,010 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:07:11,011 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2020-12-03 11:07:11,092 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/data/82175b281/01e9f52ee3204f1db93edeab280b3c51/FLAGdafd4a123 [2020-12-03 11:07:11,987 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:07:11,987 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2020-12-03 11:07:12,036 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/data/82175b281/01e9f52ee3204f1db93edeab280b3c51/FLAGdafd4a123 [2020-12-03 11:07:12,519 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/data/82175b281/01e9f52ee3204f1db93edeab280b3c51 [2020-12-03 11:07:12,523 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:07:12,525 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:07:12,527 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:07:12,528 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:07:12,532 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:07:12,533 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:07:12" (1/1) ... [2020-12-03 11:07:12,536 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b8fa230 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:07:12, skipping insertion in model container [2020-12-03 11:07:12,536 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:07:12" (1/1) ... [2020-12-03 11:07:12,545 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:07:12,719 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:07:13,178 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:07:13,188 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:07:14,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:14,480 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:14,481 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:14,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:14,484 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:14,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:14,501 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:14,504 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:14,505 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:14,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:07:14,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:07:15,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:07:15,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:07:15,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:07:15,005 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:07:15,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:07:15,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:07:15,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:07:15,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:07:15,222 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:07:15,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:15,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:15,416 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:07:15,471 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) 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) [2020-12-03 11:07:15,477 INFO L168 Benchmark]: Toolchain (without parser) took 2950.33 ms. Allocated memory was 94.4 MB in the beginning and 115.3 MB in the end (delta: 21.0 MB). Free memory was 57.1 MB in the beginning and 69.5 MB in the end (delta: -12.4 MB). Peak memory consumption was 28.7 MB. Max. memory is 16.1 GB. [2020-12-03 11:07:15,478 INFO L168 Benchmark]: CDTParser took 0.38 ms. Allocated memory is still 94.4 MB. Free memory was 54.8 MB in the beginning and 54.7 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:07:15,479 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2947.05 ms. Allocated memory was 94.4 MB in the beginning and 115.3 MB in the end (delta: 21.0 MB). Free memory was 56.9 MB in the beginning and 69.5 MB in the end (delta: -12.6 MB). Peak memory consumption was 28.7 MB. Max. memory is 16.1 GB. [2020-12-03 11:07:15,481 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38 ms. Allocated memory is still 94.4 MB. Free memory was 54.8 MB in the beginning and 54.7 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2947.05 ms. Allocated memory was 94.4 MB in the beginning and 115.3 MB in the end (delta: 21.0 MB). Free memory was 56.9 MB in the beginning and 69.5 MB in the end (delta: -12.6 MB). Peak memory consumption was 28.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-03 11:07:18,227 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:07:18,232 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:07:18,304 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:07:18,305 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:07:18,313 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:07:18,317 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:07:18,324 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:07:18,328 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:07:18,338 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:07:18,340 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:07:18,347 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:07:18,348 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:07:18,350 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:07:18,351 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:07:18,353 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:07:18,355 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:07:18,356 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:07:18,359 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:07:18,362 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:07:18,364 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:07:18,366 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:07:18,368 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:07:18,370 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:07:18,374 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:07:18,375 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:07:18,375 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:07:18,377 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:07:18,378 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:07:18,379 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:07:18,380 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:07:18,381 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:07:18,382 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:07:18,384 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:07:18,385 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:07:18,386 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:07:18,387 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:07:18,388 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:07:18,388 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:07:18,389 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:07:18,390 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:07:18,392 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-03 11:07:18,436 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:07:18,437 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:07:18,438 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:07:18,438 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:07:18,439 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:07:18,439 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:07:18,440 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:07:18,440 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:07:18,440 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:07:18,440 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:07:18,441 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:07:18,441 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 11:07:18,441 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 11:07:18,441 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 11:07:18,442 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:07:18,442 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:07:18,442 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:07:18,444 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:07:18,445 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:07:18,445 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:07:18,445 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:07:18,446 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:07:18,446 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:07:18,447 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:07:18,478 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:07:18,479 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 11:07:18,479 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-03 11:07:18,479 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:07:18,480 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-03 11:07:18,481 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:07:18,481 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-03 11:07:18,481 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5f369f541f881b4f6769929841f46aaa0026e00d [2020-12-03 11:07:18,957 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:07:18,990 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:07:18,993 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:07:18,995 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:07:19,001 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:07:19,002 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2020-12-03 11:07:19,078 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/data/f32b616cb/4430edfc9b974e97bdd63a98ec73b668/FLAG7442fb47e [2020-12-03 11:07:20,165 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:07:20,166 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2020-12-03 11:07:20,219 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/data/f32b616cb/4430edfc9b974e97bdd63a98ec73b668/FLAG7442fb47e [2020-12-03 11:07:20,529 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5300f442-979f-446d-b8e0-62b97beb8b20/bin/ukojak/data/f32b616cb/4430edfc9b974e97bdd63a98ec73b668 [2020-12-03 11:07:20,531 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:07:20,533 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:07:20,535 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:07:20,535 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:07:20,540 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:07:20,541 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:07:20" (1/1) ... [2020-12-03 11:07:20,552 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62c34ad5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:07:20, skipping insertion in model container [2020-12-03 11:07:20,552 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:07:20" (1/1) ... [2020-12-03 11:07:20,563 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:07:20,677 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:07:21,051 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:07:21,063 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:07:22,275 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:22,276 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:22,276 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:22,277 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:22,279 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:22,305 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:22,306 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:22,311 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:22,312 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:22,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:07:22,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:07:22,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:07:22,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:07:22,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:07:22,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:07:22,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:07:22,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:07:22,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:07:22,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:07:23,162 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:07:23,313 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:23,320 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:23,437 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:07:23,510 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 11:07:23,601 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:07:23,609 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:07:23,609 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:07:23,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:23,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:23,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:23,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:23,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:23,665 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:23,666 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:23,668 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:23,668 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:23,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:07:23,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:07:23,715 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:07:23,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:07:23,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:07:23,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:07:23,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:07:23,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:07:23,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:07:23,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:07:23,747 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:07:23,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:23,824 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:23,877 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:07:23,927 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:07:23,959 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:07:23,966 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:07:24,023 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:24,024 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:24,024 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:24,025 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:24,025 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:24,032 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:24,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:24,034 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:24,034 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:24,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:07:24,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:07:24,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:07:24,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:07:24,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:07:24,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:07:24,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:07:24,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:07:24,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:07:24,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:07:24,136 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:07:24,226 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:24,227 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:07:24,260 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:07:25,472 INFO L208 MainTranslator]: Completed translation [2020-12-03 11:07:25,472 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:07:25 WrapperNode [2020-12-03 11:07:25,473 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 11:07:25,474 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 11:07:25,474 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 11:07:25,475 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 11:07:25,484 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:07:25" (1/1) ... [2020-12-03 11:07:25,563 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]]] [2020-12-03 11:07:25,639 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:07:25" (1/1) ... [2020-12-03 11:07:25,640 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 11:07:25,640 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 11:07:25,658 INFO L168 Benchmark]: Toolchain (without parser) took 5107.55 ms. Allocated memory was 77.6 MB in the beginning and 159.4 MB in the end (delta: 81.8 MB). Free memory was 54.9 MB in the beginning and 79.6 MB in the end (delta: -24.8 MB). Peak memory consumption was 56.0 MB. Max. memory is 16.1 GB. [2020-12-03 11:07:25,658 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 77.6 MB. Free memory was 60.5 MB in the beginning and 60.4 MB in the end (delta: 60.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:07:25,659 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4938.06 ms. Allocated memory was 77.6 MB in the beginning and 159.4 MB in the end (delta: 81.8 MB). Free memory was 54.7 MB in the beginning and 85.9 MB in the end (delta: -31.2 MB). Peak memory consumption was 89.9 MB. Max. memory is 16.1 GB. [2020-12-03 11:07:25,660 INFO L168 Benchmark]: Boogie Procedure Inliner took 165.67 ms. Allocated memory is still 159.4 MB. Free memory was 85.9 MB in the beginning and 79.6 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-03 11:07:25,661 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 77.6 MB. Free memory was 60.5 MB in the beginning and 60.4 MB in the end (delta: 60.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4938.06 ms. Allocated memory was 77.6 MB in the beginning and 159.4 MB in the end (delta: 81.8 MB). Free memory was 54.7 MB in the beginning and 85.9 MB in the end (delta: -31.2 MB). Peak memory consumption was 89.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 165.67 ms. Allocated memory is still 159.4 MB. Free memory was 85.9 MB in the beginning and 79.6 MB in the end (delta: 6.3 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...