./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_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_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/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 78542b21ef7f06ad6a4ee5d1faa365e5e9f6a5f9 ........................................................................................................................................................................... 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_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/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 78542b21ef7f06ad6a4ee5d1faa365e5e9f6a5f9 ......................................................................................................................................................................................................................... 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 18:15:05,747 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:15:05,749 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:15:05,804 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:15:05,805 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:15:05,812 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:15:05,814 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:15:05,816 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:15:05,819 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:15:05,825 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:15:05,827 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:15:05,830 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:15:05,838 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:15:05,846 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:15:05,848 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:15:05,850 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:15:05,854 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:15:05,856 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:15:05,864 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:15:05,867 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:15:05,869 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:15:05,871 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:15:05,874 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:15:05,875 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:15:05,883 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:15:05,884 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:15:05,885 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:15:05,887 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:15:05,888 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:15:05,889 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:15:05,889 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:15:05,890 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:15:05,892 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:15:05,893 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:15:05,894 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:15:05,895 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:15:05,895 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:15:05,896 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:15:05,896 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:15:05,897 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:15:05,898 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:15:05,901 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 18:15:05,924 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:15:05,925 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:15:05,926 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:15:05,926 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:15:05,927 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:15:05,927 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:15:05,927 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:15:05,927 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:15:05,928 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:15:05,928 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:15:05,928 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:15:05,928 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:15:05,929 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:15:05,929 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:15:05,929 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:15:05,929 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:15:05,930 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:15:05,930 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:15:05,930 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:15:05,930 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:15:05,931 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:15:05,931 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:15:05,931 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:15:05,931 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:15:05,932 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:15:05,932 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:15:05,932 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:15:05,932 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_deaecf3b-b136-4996-b6de-6908e3a8ba46/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 78542b21ef7f06ad6a4ee5d1faa365e5e9f6a5f9 [2020-12-01 18:15:06,168 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:15:06,194 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:15:06,197 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:15:06,199 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:15:06,204 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:15:06,206 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2020-12-01 18:15:06,301 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak/data/05b0e4d92/ae699b8e151a449485ae388d1beb0174/FLAG6dd4d4479 [2020-12-01 18:15:07,196 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:15:07,197 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2020-12-01 18:15:07,250 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak/data/05b0e4d92/ae699b8e151a449485ae388d1beb0174/FLAG6dd4d4479 [2020-12-01 18:15:07,654 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak/data/05b0e4d92/ae699b8e151a449485ae388d1beb0174 [2020-12-01 18:15:07,656 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:15:07,658 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:15:07,659 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:15:07,659 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:15:07,662 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:15:07,663 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:15:07" (1/1) ... [2020-12-01 18:15:07,665 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a9290cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:15:07, skipping insertion in model container [2020-12-01 18:15:07,665 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:15:07" (1/1) ... [2020-12-01 18:15:07,671 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:15:07,780 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:15:08,175 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:15:08,183 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:15:09,264 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:09,266 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:09,267 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:09,268 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:09,269 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:09,289 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:09,290 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:09,292 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:09,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:09,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:15:09,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:15:09,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:15:09,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:15:09,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:15:09,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:15:09,766 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:15:09,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:15:09,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:15:09,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:15:09,963 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:15:10,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:10,051 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:10,144 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:15:10,207 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 18:15:10,217 INFO L168 Benchmark]: Toolchain (without parser) took 2557.36 ms. Allocated memory was 79.7 MB in the beginning and 96.5 MB in the end (delta: 16.8 MB). Free memory was 53.6 MB in the beginning and 43.8 MB in the end (delta: 9.7 MB). Peak memory consumption was 31.0 MB. Max. memory is 16.1 GB. [2020-12-01 18:15:10,218 INFO L168 Benchmark]: CDTParser took 1.67 ms. Allocated memory is still 79.7 MB. Free memory was 39.8 MB in the beginning and 39.7 MB in the end (delta: 67.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:15:10,220 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2555.35 ms. Allocated memory was 79.7 MB in the beginning and 96.5 MB in the end (delta: 16.8 MB). Free memory was 53.2 MB in the beginning and 43.8 MB in the end (delta: 9.4 MB). Peak memory consumption was 28.9 MB. Max. memory is 16.1 GB. [2020-12-01 18:15:10,223 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.67 ms. Allocated memory is still 79.7 MB. Free memory was 39.8 MB in the beginning and 39.7 MB in the end (delta: 67.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2555.35 ms. Allocated memory was 79.7 MB in the beginning and 96.5 MB in the end (delta: 16.8 MB). Free memory was 53.2 MB in the beginning and 43.8 MB in the end (delta: 9.4 MB). Peak memory consumption was 28.9 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 18:15:12,671 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:15:12,675 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:15:12,722 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:15:12,723 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:15:12,728 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:15:12,731 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:15:12,736 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:15:12,739 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:15:12,745 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:15:12,746 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:15:12,751 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:15:12,756 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:15:12,760 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:15:12,764 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:15:12,765 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:15:12,766 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:15:12,770 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:15:12,773 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:15:12,780 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:15:12,782 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:15:12,784 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:15:12,786 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:15:12,794 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:15:12,800 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:15:12,803 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:15:12,804 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:15:12,805 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:15:12,806 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:15:12,807 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:15:12,808 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:15:12,809 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:15:12,811 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:15:12,812 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:15:12,813 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:15:12,813 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:15:12,814 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:15:12,814 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:15:12,815 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:15:12,817 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:15:12,817 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:15:12,818 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 18:15:12,860 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:15:12,860 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:15:12,862 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:15:12,863 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:15:12,864 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:15:12,865 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:15:12,865 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:15:12,866 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:15:12,866 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:15:12,866 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:15:12,867 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:15:12,868 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:15:12,868 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:15:12,868 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:15:12,868 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:15:12,869 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:15:12,869 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:15:12,869 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:15:12,870 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:15:12,870 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:15:12,870 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:15:12,871 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:15:12,871 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:15:12,871 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:15:12,871 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:15:12,872 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:15:12,872 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:15:12,872 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:15:12,873 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:15:12,873 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:15:12,873 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 18:15:12,873 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_deaecf3b-b136-4996-b6de-6908e3a8ba46/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 78542b21ef7f06ad6a4ee5d1faa365e5e9f6a5f9 [2020-12-01 18:15:13,295 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:15:13,325 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:15:13,328 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:15:13,330 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:15:13,331 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:15:13,332 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2020-12-01 18:15:13,422 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak/data/3c1dd7aef/5273f838fa064fd8bd024d190866d405/FLAG237da648e [2020-12-01 18:15:14,506 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:15:14,507 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2020-12-01 18:15:14,558 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak/data/3c1dd7aef/5273f838fa064fd8bd024d190866d405/FLAG237da648e [2020-12-01 18:15:14,903 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_deaecf3b-b136-4996-b6de-6908e3a8ba46/bin/ukojak/data/3c1dd7aef/5273f838fa064fd8bd024d190866d405 [2020-12-01 18:15:14,906 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:15:14,909 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:15:14,913 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:15:14,913 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:15:14,917 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:15:14,919 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:15:14" (1/1) ... [2020-12-01 18:15:14,921 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d35b07b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:15:14, skipping insertion in model container [2020-12-01 18:15:14,921 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:15:14" (1/1) ... [2020-12-01 18:15:14,942 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:15:15,117 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:15:15,536 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:15:15,543 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:15:16,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:16,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:16,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:16,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:16,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:16,568 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:16,569 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:16,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:16,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:17,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:15:17,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:15:17,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:15:17,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:15:17,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:15:17,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:15:17,120 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:15:17,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:15:17,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:15:17,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:15:17,383 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:15:17,502 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:17,503 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:17,602 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:15:17,697 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 18:15:17,757 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:15:17,765 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:15:17,767 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:15:17,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:17,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:17,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:17,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:17,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:17,854 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:17,854 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:17,855 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:17,856 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:17,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:15:17,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:15:17,919 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:15:17,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:15:17,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:15:17,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:15:17,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:15:17,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:15:17,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:15:17,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:15:17,970 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:15:18,094 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:18,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:18,169 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:15:18,266 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:15:18,300 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:15:18,313 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:15:18,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:18,351 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:18,352 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:18,352 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:18,353 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:18,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:18,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:18,363 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:18,363 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:18,462 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:15:18,463 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:15:18,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:15:18,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:15:18,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:15:18,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:15:18,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:15:18,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:15:18,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:15:18,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:15:18,524 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:15:18,602 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:18,602 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:15:18,651 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:15:19,653 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:15:19,654 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:15:19 WrapperNode [2020-12-01 18:15:19,654 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:15:19,655 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:15:19,655 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:15:19,656 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:15:19,664 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:15:19" (1/1) ... [2020-12-01 18:15:19,723 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 18:15:19,785 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:15:19" (1/1) ... [2020-12-01 18:15:19,785 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:15:19,786 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 18:15:19,788 INFO L168 Benchmark]: Toolchain (without parser) took 4877.62 ms. Allocated memory was 50.3 MB in the beginning and 302.0 MB in the end (delta: 251.7 MB). Free memory was 29.0 MB in the beginning and 176.8 MB in the end (delta: -147.7 MB). Peak memory consumption was 102.9 MB. Max. memory is 16.1 GB. [2020-12-01 18:15:19,788 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 50.3 MB. Free memory was 32.1 MB in the beginning and 32.1 MB in the end (delta: 22.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:15:19,789 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4741.36 ms. Allocated memory was 50.3 MB in the beginning and 302.0 MB in the end (delta: 251.7 MB). Free memory was 28.8 MB in the beginning and 183.0 MB in the end (delta: -154.3 MB). Peak memory consumption was 155.6 MB. Max. memory is 16.1 GB. [2020-12-01 18:15:19,789 INFO L168 Benchmark]: Boogie Procedure Inliner took 130.42 ms. Allocated memory is still 302.0 MB. Free memory was 183.0 MB in the beginning and 176.8 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:15:19,791 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 50.3 MB. Free memory was 32.1 MB in the beginning and 32.1 MB in the end (delta: 22.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4741.36 ms. Allocated memory was 50.3 MB in the beginning and 302.0 MB in the end (delta: 251.7 MB). Free memory was 28.8 MB in the beginning and 183.0 MB in the end (delta: -154.3 MB). Peak memory consumption was 155.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 130.42 ms. Allocated memory is still 302.0 MB. Free memory was 183.0 MB in the beginning and 176.8 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...