./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e79d21c78b370fb30717c70f0a1778b4ead09130 ............................................................................................................................................................................... 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_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e79d21c78b370fb30717c70f0a1778b4ead09130 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 18:46:09,763 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 18:46:09,765 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 18:46:09,827 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 18:46:09,828 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 18:46:09,834 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 18:46:09,839 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 18:46:09,847 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 18:46:09,857 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 18:46:09,859 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 18:46:09,861 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 18:46:09,871 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 18:46:09,872 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 18:46:09,881 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 18:46:09,883 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 18:46:09,887 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 18:46:09,888 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 18:46:09,892 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 18:46:09,900 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 18:46:09,905 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 18:46:09,911 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 18:46:09,913 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 18:46:09,916 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 18:46:09,917 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 18:46:09,925 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 18:46:09,926 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 18:46:09,926 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 18:46:09,929 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 18:46:09,930 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 18:46:09,932 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 18:46:09,933 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 18:46:09,934 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 18:46:09,935 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 18:46:09,938 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 18:46:09,939 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 18:46:09,940 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 18:46:09,941 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 18:46:09,941 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 18:46:09,942 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 18:46:09,943 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 18:46:09,944 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 18:46:09,947 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 18:46:09,992 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 18:46:09,992 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 18:46:09,995 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 18:46:09,995 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 18:46:09,996 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 18:46:09,996 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 18:46:09,996 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 18:46:09,996 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 18:46:09,997 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 18:46:09,997 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 18:46:09,998 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 18:46:09,999 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 18:46:09,999 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 18:46:09,999 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 18:46:09,999 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 18:46:10,000 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 18:46:10,000 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 18:46:10,000 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 18:46:10,000 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 18:46:10,001 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 18:46:10,001 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 18:46:10,001 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 18:46:10,002 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 18:46:10,002 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 18:46:10,002 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 18:46:10,002 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 18:46:10,003 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 18:46:10,003 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_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e79d21c78b370fb30717c70f0a1778b4ead09130 [2020-11-29 18:46:10,300 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 18:46:10,341 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 18:46:10,344 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 18:46:10,346 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 18:46:10,348 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 18:46:10,349 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i [2020-11-29 18:46:10,434 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/data/c54965cdb/18f4fab11d344bfa96b1e041e31d6517/FLAG6541849d4 [2020-11-29 18:46:11,335 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 18:46:11,336 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i [2020-11-29 18:46:11,384 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/data/c54965cdb/18f4fab11d344bfa96b1e041e31d6517/FLAG6541849d4 [2020-11-29 18:46:11,795 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/data/c54965cdb/18f4fab11d344bfa96b1e041e31d6517 [2020-11-29 18:46:11,797 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 18:46:11,799 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 18:46:11,800 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 18:46:11,801 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 18:46:11,804 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 18:46:11,805 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:46:11" (1/1) ... [2020-11-29 18:46:11,807 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28ff5845 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:46:11, skipping insertion in model container [2020-11-29 18:46:11,807 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:46:11" (1/1) ... [2020-11-29 18:46:11,822 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 18:46:11,947 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 18:46:12,296 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 18:46:12,301 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 18:46:13,291 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:13,292 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:13,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:13,294 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:13,295 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:13,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:13,316 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:13,319 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:13,320 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:13,322 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:13,323 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:13,325 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:13,325 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:13,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 18:46:13,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 18:46:13,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 18:46:13,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 18:46:13,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 18:46:13,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 18:46:13,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 18:46:13,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 18:46:13,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 18:46:13,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 18:46:14,122 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 18:46:14,223 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:14,223 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:14,314 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:46:14,403 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) [2020-11-29 18:46:14,416 INFO L168 Benchmark]: Toolchain (without parser) took 2615.12 ms. Allocated memory was 92.3 MB in the beginning and 115.3 MB in the end (delta: 23.1 MB). Free memory was 54.6 MB in the beginning and 66.1 MB in the end (delta: -11.5 MB). Peak memory consumption was 25.5 MB. Max. memory is 16.1 GB. [2020-11-29 18:46:14,417 INFO L168 Benchmark]: CDTParser took 0.72 ms. Allocated memory is still 92.3 MB. Free memory was 49.9 MB in the beginning and 49.9 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 18:46:14,421 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2612.45 ms. Allocated memory was 92.3 MB in the beginning and 115.3 MB in the end (delta: 23.1 MB). Free memory was 54.4 MB in the beginning and 66.1 MB in the end (delta: -11.7 MB). Peak memory consumption was 25.5 MB. Max. memory is 16.1 GB. [2020-11-29 18:46:14,425 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.72 ms. Allocated memory is still 92.3 MB. Free memory was 49.9 MB in the beginning and 49.9 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2612.45 ms. Allocated memory was 92.3 MB in the beginning and 115.3 MB in the end (delta: 23.1 MB). Free memory was 54.4 MB in the beginning and 66.1 MB in the end (delta: -11.7 MB). Peak memory consumption was 25.5 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-a4ecdab [2020-11-29 18:46:17,104 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 18:46:17,107 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 18:46:17,156 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 18:46:17,157 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 18:46:17,159 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 18:46:17,161 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 18:46:17,165 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 18:46:17,168 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 18:46:17,169 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 18:46:17,171 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 18:46:17,173 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 18:46:17,174 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 18:46:17,175 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 18:46:17,177 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 18:46:17,179 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 18:46:17,180 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 18:46:17,182 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 18:46:17,185 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 18:46:17,188 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 18:46:17,191 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 18:46:17,193 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 18:46:17,195 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 18:46:17,196 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 18:46:17,201 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 18:46:17,202 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 18:46:17,202 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 18:46:17,204 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 18:46:17,204 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 18:46:17,206 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 18:46:17,208 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 18:46:17,209 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 18:46:17,211 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 18:46:17,213 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 18:46:17,216 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 18:46:17,217 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 18:46:17,218 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 18:46:17,219 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 18:46:17,219 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 18:46:17,222 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 18:46:17,226 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 18:46:17,227 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 18:46:17,287 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 18:46:17,287 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 18:46:17,289 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 18:46:17,289 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 18:46:17,289 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 18:46:17,290 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 18:46:17,290 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 18:46:17,290 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 18:46:17,291 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 18:46:17,291 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 18:46:17,291 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 18:46:17,291 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 18:46:17,292 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 18:46:17,292 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 18:46:17,292 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 18:46:17,292 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 18:46:17,293 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 18:46:17,293 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 18:46:17,293 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 18:46:17,294 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 18:46:17,294 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 18:46:17,294 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 18:46:17,295 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 18:46:17,295 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 18:46:17,295 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 18:46:17,295 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 18:46:17,296 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 18:46:17,296 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 18:46:17,296 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 18:46:17,302 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_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e79d21c78b370fb30717c70f0a1778b4ead09130 [2020-11-29 18:46:17,738 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 18:46:17,776 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 18:46:17,784 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 18:46:17,787 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 18:46:17,788 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 18:46:17,790 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i [2020-11-29 18:46:17,879 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/data/2ee6e5116/b5d20b408d7d421e9f7dcfd4b4e7a0a5/FLAG941ed796f [2020-11-29 18:46:19,012 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 18:46:19,013 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i [2020-11-29 18:46:19,073 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/data/2ee6e5116/b5d20b408d7d421e9f7dcfd4b4e7a0a5/FLAG941ed796f [2020-11-29 18:46:19,354 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8f0f8c46-51a2-48ae-a42e-2f43b5f32ddd/bin/uautomizer/data/2ee6e5116/b5d20b408d7d421e9f7dcfd4b4e7a0a5 [2020-11-29 18:46:19,357 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 18:46:19,361 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 18:46:19,364 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 18:46:19,364 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 18:46:19,369 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 18:46:19,371 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:46:19" (1/1) ... [2020-11-29 18:46:19,374 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@765a2cae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:46:19, skipping insertion in model container [2020-11-29 18:46:19,374 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:46:19" (1/1) ... [2020-11-29 18:46:19,383 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 18:46:19,546 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 18:46:19,988 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 18:46:19,999 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 18:46:21,197 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:21,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:21,199 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:21,200 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:21,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:21,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:21,232 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:21,235 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:21,236 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:21,240 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:21,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:21,245 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:21,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:21,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 18:46:21,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 18:46:21,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 18:46:21,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 18:46:21,759 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 18:46:21,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 18:46:21,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 18:46:21,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 18:46:21,762 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 18:46:21,762 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 18:46:21,991 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 18:46:22,164 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:22,179 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:22,296 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:46:22,389 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 18:46:22,421 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 18:46:22,422 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 18:46:22,507 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:22,508 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:22,508 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:22,509 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:22,510 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:22,522 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:22,523 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:22,524 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:22,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:22,528 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:22,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:22,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:22,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:22,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 18:46:22,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 18:46:22,610 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 18:46:22,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 18:46:22,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 18:46:22,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 18:46:22,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 18:46:22,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 18:46:22,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 18:46:22,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 18:46:22,657 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 18:46:22,779 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:22,780 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:46:22,832 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:46:23,936 INFO L208 MainTranslator]: Completed translation [2020-11-29 18:46:23,937 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:46:23 WrapperNode [2020-11-29 18:46:23,937 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 18:46:23,938 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 18:46:23,938 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 18:46:23,939 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 18:46:23,948 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:46:23" (1/1) ... [2020-11-29 18:46:24,030 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]]] [2020-11-29 18:46:24,136 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:46:23" (1/1) ... [2020-11-29 18:46:24,151 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 18:46:24,151 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 18:46:24,153 INFO L168 Benchmark]: Toolchain (without parser) took 4791.66 ms. Allocated memory was 52.4 MB in the beginning and 113.2 MB in the end (delta: 60.8 MB). Free memory was 31.8 MB in the beginning and 42.1 MB in the end (delta: -10.3 MB). Peak memory consumption was 49.5 MB. Max. memory is 16.1 GB. [2020-11-29 18:46:24,154 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 52.4 MB. Free memory was 34.9 MB in the beginning and 34.8 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 18:46:24,155 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4573.24 ms. Allocated memory was 52.4 MB in the beginning and 113.2 MB in the end (delta: 60.8 MB). Free memory was 31.5 MB in the beginning and 47.1 MB in the end (delta: -15.7 MB). Peak memory consumption was 72.7 MB. Max. memory is 16.1 GB. [2020-11-29 18:46:24,156 INFO L168 Benchmark]: Boogie Procedure Inliner took 212.70 ms. Allocated memory is still 113.2 MB. Free memory was 47.1 MB in the beginning and 42.1 MB in the end (delta: 5.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 18:46:24,158 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 52.4 MB. Free memory was 34.9 MB in the beginning and 34.8 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4573.24 ms. Allocated memory was 52.4 MB in the beginning and 113.2 MB in the end (delta: 60.8 MB). Free memory was 31.5 MB in the beginning and 47.1 MB in the end (delta: -15.7 MB). Peak memory consumption was 72.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 212.70 ms. Allocated memory is still 113.2 MB. Free memory was 47.1 MB in the beginning and 42.1 MB in the end (delta: 5.0 MB). Peak memory consumption was 4.2 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...