./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_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_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/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 ea33532db9952cef3b3c415561584996c22f07a8 ........................................................................................................................................................................... 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_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/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 ea33532db9952cef3b3c415561584996c22f07a8 ......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:14:51,285 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:14:51,288 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:14:51,355 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:14:51,357 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:14:51,364 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:14:51,368 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:14:51,378 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:14:51,381 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:14:51,390 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:14:51,391 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:14:51,393 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:14:51,395 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:14:51,398 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:14:51,400 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:14:51,402 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:14:51,404 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:14:51,406 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:14:51,414 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:14:51,418 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:14:51,423 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:14:51,425 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:14:51,428 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:14:51,429 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:14:51,436 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:14:51,436 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:14:51,437 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:14:51,439 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:14:51,440 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:14:51,441 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:14:51,442 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:14:51,443 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:14:51,446 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:14:51,447 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:14:51,448 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:14:51,449 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:14:51,450 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:14:51,450 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:14:51,451 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:14:51,452 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:14:51,453 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:14:51,456 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:14:51,504 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:14:51,505 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:14:51,507 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:14:51,507 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:14:51,508 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:14:51,508 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:14:51,508 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:14:51,509 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:14:51,509 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:14:51,509 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:14:51,510 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:14:51,511 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:14:51,511 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:14:51,511 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:14:51,512 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:14:51,512 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:14:51,512 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:14:51,512 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:14:51,513 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:14:51,513 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:14:51,513 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:14:51,513 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:14:51,514 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:14:51,514 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:14:51,514 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:14:51,514 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:14:51,515 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:14:51,515 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_60e717e8-241f-462f-94e4-20a79549819b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ea33532db9952cef3b3c415561584996c22f07a8 [2020-12-01 17:14:51,816 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:14:51,861 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:14:51,866 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:14:51,867 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:14:51,868 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:14:51,870 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i [2020-12-01 17:14:51,967 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak/data/354855a50/79236fd6ea944d7f97ebd55c020cf3b0/FLAGfd3705c2e [2020-12-01 17:14:53,129 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:14:53,130 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i [2020-12-01 17:14:53,190 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak/data/354855a50/79236fd6ea944d7f97ebd55c020cf3b0/FLAGfd3705c2e [2020-12-01 17:14:53,486 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak/data/354855a50/79236fd6ea944d7f97ebd55c020cf3b0 [2020-12-01 17:14:53,488 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:14:53,490 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:14:53,495 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:14:53,495 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:14:53,500 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:14:53,501 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:14:53" (1/1) ... [2020-12-01 17:14:53,503 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fc4f1aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:14:53, skipping insertion in model container [2020-12-01 17:14:53,503 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:14:53" (1/1) ... [2020-12-01 17:14:53,510 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:14:53,672 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:14:54,024 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:14:54,031 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:14:55,211 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:14:55,212 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:14:55,213 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:14:55,214 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:14:55,215 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:14:55,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:14:55,239 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:14:55,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:14:55,245 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:14:55,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:14:55,894 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:14:55,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:14:55,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:14:55,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:14:55,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:14:55,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:14:55,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:14:55,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:14:55,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:14:56,150 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:14:56,269 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:14:56,272 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:14:56,400 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:14:56,493 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) [2020-12-01 17:14:56,506 INFO L168 Benchmark]: Toolchain (without parser) took 3013.73 ms. Allocated memory was 98.6 MB in the beginning and 130.0 MB in the end (delta: 31.5 MB). Free memory was 57.0 MB in the beginning and 74.8 MB in the end (delta: -17.8 MB). Peak memory consumption was 21.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:14:56,507 INFO L168 Benchmark]: CDTParser took 0.63 ms. Allocated memory is still 71.3 MB. Free memory was 29.5 MB in the beginning and 29.5 MB in the end (delta: 31.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:14:56,510 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3007.55 ms. Allocated memory was 98.6 MB in the beginning and 130.0 MB in the end (delta: 31.5 MB). Free memory was 56.8 MB in the beginning and 74.8 MB in the end (delta: -18.0 MB). Peak memory consumption was 21.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:14:56,514 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.63 ms. Allocated memory is still 71.3 MB. Free memory was 29.5 MB in the beginning and 29.5 MB in the end (delta: 31.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3007.55 ms. Allocated memory was 98.6 MB in the beginning and 130.0 MB in the end (delta: 31.5 MB). Free memory was 56.8 MB in the beginning and 74.8 MB in the end (delta: -18.0 MB). Peak memory consumption was 21.2 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 [2020-12-01 17:14:59,160 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:14:59,162 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:14:59,200 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:14:59,200 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:14:59,202 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:14:59,204 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:14:59,207 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:14:59,210 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:14:59,211 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:14:59,212 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:14:59,214 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:14:59,215 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:14:59,216 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:14:59,218 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:14:59,220 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:14:59,221 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:14:59,222 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:14:59,225 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:14:59,228 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:14:59,230 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:14:59,239 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:14:59,241 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:14:59,242 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:14:59,248 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:14:59,256 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:14:59,256 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:14:59,258 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:14:59,260 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:14:59,261 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:14:59,262 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:14:59,263 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:14:59,267 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:14:59,269 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:14:59,270 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:14:59,271 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:14:59,272 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:14:59,273 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:14:59,273 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:14:59,275 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:14:59,276 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:14:59,277 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:14:59,335 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:14:59,335 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:14:59,338 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:14:59,338 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:14:59,340 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:14:59,341 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:14:59,341 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:14:59,341 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:14:59,342 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:14:59,342 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:14:59,343 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:14:59,344 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:14:59,344 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:14:59,344 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:14:59,345 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:14:59,345 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:14:59,345 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:14:59,346 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:14:59,346 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:14:59,346 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:14:59,346 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:14:59,347 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:14:59,347 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:14:59,347 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:14:59,348 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:14:59,348 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:14:59,348 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:14:59,360 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:14:59,360 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:14:59,361 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:14:59,361 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:14:59,361 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_60e717e8-241f-462f-94e4-20a79549819b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ea33532db9952cef3b3c415561584996c22f07a8 [2020-12-01 17:14:59,805 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:14:59,849 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:14:59,852 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:14:59,854 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:14:59,855 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:14:59,856 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i [2020-12-01 17:14:59,932 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak/data/df4f3ba39/26a0141036244fdeb6a1ed9b36ab848c/FLAGba967811e [2020-12-01 17:15:00,959 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:15:00,960 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i [2020-12-01 17:15:01,024 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak/data/df4f3ba39/26a0141036244fdeb6a1ed9b36ab848c/FLAGba967811e [2020-12-01 17:15:01,359 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_60e717e8-241f-462f-94e4-20a79549819b/bin/ukojak/data/df4f3ba39/26a0141036244fdeb6a1ed9b36ab848c [2020-12-01 17:15:01,362 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:15:01,364 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:15:01,366 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:15:01,366 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:15:01,370 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:15:01,371 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:15:01" (1/1) ... [2020-12-01 17:15:01,374 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37bc8db5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:15:01, skipping insertion in model container [2020-12-01 17:15:01,374 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:15:01" (1/1) ... [2020-12-01 17:15:01,382 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:15:01,504 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:15:02,024 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:15:02,037 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:15:03,508 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:03,508 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:03,509 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:03,510 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:03,512 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:03,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:03,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:03,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:03,536 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:04,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:15:04,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:15:04,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:15:04,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:15:04,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:15:04,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:15:04,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:15:04,120 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:15:04,121 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:15:04,121 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:15:04,360 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:15:04,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:04,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:04,631 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:15:04,704 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:15:04,752 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:15:04,758 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:15:04,759 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:15:04,794 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:04,795 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:04,795 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:04,795 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:04,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:04,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:04,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:04,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:04,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:04,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:15:04,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:15:04,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:15:04,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:15:04,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:15:04,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:15:04,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:15:04,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:15:04,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:15:04,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:15:04,905 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:15:04,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:04,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:05,080 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:15:05,149 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:15:05,177 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:15:05,183 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:15:05,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:05,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:05,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:05,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:05,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:05,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:05,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:05,253 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:05,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:05,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:15:05,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:15:05,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:15:05,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:15:05,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:15:05,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:15:05,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:15:05,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:15:05,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:15:05,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:15:05,408 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:15:05,540 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:05,541 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:15:05,622 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:15:06,597 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:15:06,597 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:15:06 WrapperNode [2020-12-01 17:15:06,598 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:15:06,599 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:15:06,599 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:15:06,600 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:15:06,609 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:15:06" (1/1) ... [2020-12-01 17:15:06,688 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]]] [2020-12-01 17:15:06,803 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:15:06" (1/1) ... [2020-12-01 17:15:06,804 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:15:06,804 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 17:15:06,806 INFO L168 Benchmark]: Toolchain (without parser) took 5441.08 ms. Allocated memory was 60.8 MB in the beginning and 163.6 MB in the end (delta: 102.8 MB). Free memory was 31.6 MB in the beginning and 90.4 MB in the end (delta: -58.8 MB). Peak memory consumption was 44.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:15:06,807 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 60.8 MB. Free memory is still 42.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:15:06,808 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5232.49 ms. Allocated memory was 60.8 MB in the beginning and 163.6 MB in the end (delta: 102.8 MB). Free memory was 31.4 MB in the beginning and 95.6 MB in the end (delta: -64.2 MB). Peak memory consumption was 82.8 MB. Max. memory is 16.1 GB. [2020-12-01 17:15:06,808 INFO L168 Benchmark]: Boogie Procedure Inliner took 204.79 ms. Allocated memory is still 163.6 MB. Free memory was 95.6 MB in the beginning and 90.4 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:15:06,810 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 60.8 MB. Free memory is still 42.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5232.49 ms. Allocated memory was 60.8 MB in the beginning and 163.6 MB in the end (delta: 102.8 MB). Free memory was 31.4 MB in the beginning and 95.6 MB in the end (delta: -64.2 MB). Peak memory consumption was 82.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 204.79 ms. Allocated memory is still 163.6 MB. Free memory was 95.6 MB in the beginning and 90.4 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...