./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_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_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/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 f985731f08ecb6339d31f0664e837c08cecacff8 ........................................................................................................................................................................... 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_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/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 f985731f08ecb6339d31f0664e837c08cecacff8 ......................................................................................................................................................................................................................... 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 11:03:48,400 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:03:48,402 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:03:48,466 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:03:48,467 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:03:48,475 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:03:48,477 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:03:48,479 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:03:48,482 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:03:48,483 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:03:48,484 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:03:48,486 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:03:48,486 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:03:48,487 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:03:48,489 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:03:48,490 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:03:48,491 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:03:48,493 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:03:48,495 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:03:48,498 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:03:48,500 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:03:48,503 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:03:48,504 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:03:48,505 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:03:48,509 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:03:48,509 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:03:48,510 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:03:48,511 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:03:48,511 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:03:48,513 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:03:48,513 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:03:48,514 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:03:48,515 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:03:48,516 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:03:48,517 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:03:48,518 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:03:48,519 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:03:48,519 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:03:48,520 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:03:48,521 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:03:48,522 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:03:48,526 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-03 11:03:48,563 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:03:48,564 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:03:48,565 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:03:48,565 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:03:48,566 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:03:48,566 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:03:48,566 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:03:48,570 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 11:03:48,570 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:03:48,570 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:03:48,571 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:03:48,571 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:03:48,572 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:03:48,572 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:03:48,572 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:03:48,572 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:03:48,572 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:03:48,573 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:03:48,573 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:03:48,573 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:03:48,573 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:03:48,574 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:03:48,574 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:03:48,574 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-03 11:03:48,574 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 11:03:48,575 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:03:48,575 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:03:48,575 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_f2b45a78-f592-4f45-b9f2-af0e87a74845/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f985731f08ecb6339d31f0664e837c08cecacff8 [2020-12-03 11:03:48,821 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:03:48,848 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:03:48,852 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:03:48,854 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:03:48,859 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:03:48,860 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i [2020-12-03 11:03:48,937 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak/data/fea5eca4a/27a036f417e2460bab9f3e24b044e9b0/FLAG0c0a84e3c [2020-12-03 11:03:49,800 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:03:49,800 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i [2020-12-03 11:03:49,847 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak/data/fea5eca4a/27a036f417e2460bab9f3e24b044e9b0/FLAG0c0a84e3c [2020-12-03 11:03:50,303 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak/data/fea5eca4a/27a036f417e2460bab9f3e24b044e9b0 [2020-12-03 11:03:50,308 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:03:50,310 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:03:50,313 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:03:50,313 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:03:50,316 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:03:50,317 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:03:50" (1/1) ... [2020-12-03 11:03:50,319 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7209e4a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:03:50, skipping insertion in model container [2020-12-03 11:03:50,319 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:03:50" (1/1) ... [2020-12-03 11:03:50,326 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:03:50,458 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:03:50,835 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:03:50,840 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:03:51,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:51,707 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:51,708 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:51,709 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:51,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:51,727 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:51,728 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:51,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:51,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:52,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:03:52,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:03:52,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:03:52,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:03:52,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:03:52,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:03:52,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:03:52,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:03:52,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:03:52,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:03:52,390 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:03:52,503 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:52,503 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:52,569 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:03:52,633 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 11:03:52,640 INFO L168 Benchmark]: Toolchain (without parser) took 2328.66 ms. Allocated memory was 90.2 MB in the beginning and 121.6 MB in the end (delta: 31.5 MB). Free memory was 50.3 MB in the beginning and 76.3 MB in the end (delta: -26.0 MB). Peak memory consumption was 29.2 MB. Max. memory is 16.1 GB. [2020-12-03 11:03:52,641 INFO L168 Benchmark]: CDTParser took 0.45 ms. Allocated memory is still 90.2 MB. Free memory was 50.3 MB in the beginning and 50.2 MB in the end (delta: 34.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:03:52,644 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2324.87 ms. Allocated memory was 90.2 MB in the beginning and 121.6 MB in the end (delta: 31.5 MB). Free memory was 50.1 MB in the beginning and 76.3 MB in the end (delta: -26.2 MB). Peak memory consumption was 29.2 MB. Max. memory is 16.1 GB. [2020-12-03 11:03:52,646 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45 ms. Allocated memory is still 90.2 MB. Free memory was 50.3 MB in the beginning and 50.2 MB in the end (delta: 34.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2324.87 ms. Allocated memory was 90.2 MB in the beginning and 121.6 MB in the end (delta: 31.5 MB). Free memory was 50.1 MB in the beginning and 76.3 MB in the end (delta: -26.2 MB). Peak memory consumption was 29.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-03 11:03:54,949 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:03:54,952 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:03:55,014 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:03:55,015 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:03:55,016 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:03:55,019 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:03:55,027 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:03:55,032 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:03:55,039 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:03:55,041 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:03:55,046 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:03:55,047 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:03:55,049 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:03:55,050 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:03:55,052 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:03:55,053 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:03:55,054 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:03:55,056 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:03:55,063 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:03:55,067 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:03:55,068 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:03:55,073 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:03:55,079 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:03:55,087 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:03:55,087 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:03:55,087 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:03:55,090 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:03:55,091 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:03:55,092 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:03:55,092 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:03:55,093 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:03:55,095 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:03:55,096 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:03:55,097 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:03:55,098 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:03:55,099 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:03:55,099 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:03:55,099 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:03:55,101 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:03:55,102 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:03:55,103 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-03 11:03:55,152 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:03:55,152 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:03:55,153 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:03:55,153 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:03:55,154 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:03:55,155 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:03:55,155 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:03:55,155 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:03:55,156 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:03:55,156 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:03:55,156 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:03:55,156 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 11:03:55,156 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 11:03:55,157 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 11:03:55,157 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:03:55,157 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:03:55,157 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:03:55,158 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:03:55,158 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:03:55,158 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:03:55,158 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:03:55,159 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:03:55,159 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:03:55,159 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:03:55,159 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:03:55,160 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 11:03:55,160 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-03 11:03:55,160 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:03:55,160 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-03 11:03:55,161 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:03:55,161 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-03 11:03:55,161 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_f2b45a78-f592-4f45-b9f2-af0e87a74845/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f985731f08ecb6339d31f0664e837c08cecacff8 [2020-12-03 11:03:55,602 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:03:55,633 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:03:55,636 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:03:55,637 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:03:55,644 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:03:55,645 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i [2020-12-03 11:03:55,716 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak/data/da5c96ac9/7e9c0367461644fcbc8ea79b0a42d3f0/FLAGeef55538d [2020-12-03 11:03:56,670 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:03:56,675 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i [2020-12-03 11:03:56,739 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak/data/da5c96ac9/7e9c0367461644fcbc8ea79b0a42d3f0/FLAGeef55538d [2020-12-03 11:03:57,107 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f2b45a78-f592-4f45-b9f2-af0e87a74845/bin/ukojak/data/da5c96ac9/7e9c0367461644fcbc8ea79b0a42d3f0 [2020-12-03 11:03:57,111 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:03:57,113 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:03:57,114 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:03:57,115 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:03:57,118 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:03:57,119 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:03:57" (1/1) ... [2020-12-03 11:03:57,120 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6566e615 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:03:57, skipping insertion in model container [2020-12-03 11:03:57,121 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:03:57" (1/1) ... [2020-12-03 11:03:57,128 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:03:57,256 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:03:57,614 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:03:57,624 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:03:59,044 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:59,045 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:59,046 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:59,047 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:59,049 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:59,080 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:59,084 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:59,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:59,088 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:59,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:03:59,640 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:03:59,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:03:59,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:03:59,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:03:59,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:03:59,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:03:59,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:03:59,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:03:59,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:03:59,844 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:03:59,938 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:03:59,939 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,032 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:04:00,121 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 11:04:00,187 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:04:00,197 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:04:00,199 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:04:00,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,253 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,260 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,261 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,262 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,263 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,325 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:04:00,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:04:00,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:04:00,328 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:04:00,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:04:00,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:04:00,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:04:00,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:04:00,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:04:00,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:04:00,356 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:04:00,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,417 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,466 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:04:00,492 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:04:00,507 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:04:00,508 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:04:00,537 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,537 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,537 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:04:00,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:04:00,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:04:00,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:04:00,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:04:00,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:04:00,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:04:00,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:04:00,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:04:00,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:04:00,617 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:04:00,671 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,673 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:00,706 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:04:01,804 INFO L208 MainTranslator]: Completed translation [2020-12-03 11:04:01,804 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:04:01 WrapperNode [2020-12-03 11:04:01,804 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 11:04:01,806 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 11:04:01,806 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 11:04:01,806 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 11:04:01,813 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:04:01" (1/1) ... [2020-12-03 11:04:01,878 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 11:04:01,946 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:04:01" (1/1) ... [2020-12-03 11:04:01,947 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 11:04:01,947 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 11:04:01,949 INFO L168 Benchmark]: Toolchain (without parser) took 4835.03 ms. Allocated memory was 56.6 MB in the beginning and 138.4 MB in the end (delta: 81.8 MB). Free memory was 26.7 MB in the beginning and 58.2 MB in the end (delta: -31.5 MB). Peak memory consumption was 51.7 MB. Max. memory is 16.1 GB. [2020-12-03 11:04:01,950 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 56.6 MB. Free memory is still 39.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:04:01,950 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4690.56 ms. Allocated memory was 56.6 MB in the beginning and 138.4 MB in the end (delta: 81.8 MB). Free memory was 26.6 MB in the beginning and 63.4 MB in the end (delta: -36.8 MB). Peak memory consumption was 88.9 MB. Max. memory is 16.1 GB. [2020-12-03 11:04:01,951 INFO L168 Benchmark]: Boogie Procedure Inliner took 141.39 ms. Allocated memory is still 138.4 MB. Free memory was 63.4 MB in the beginning and 58.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-03 11:04:01,953 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 56.6 MB. Free memory is still 39.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4690.56 ms. Allocated memory was 56.6 MB in the beginning and 138.4 MB in the end (delta: 81.8 MB). Free memory was 26.6 MB in the beginning and 63.4 MB in the end (delta: -36.8 MB). Peak memory consumption was 88.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 141.39 ms. Allocated memory is still 138.4 MB. Free memory was 63.4 MB in the beginning and 58.2 MB in the end (delta: 5.2 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...